Integrated Taxonomic Information System - Taxon Author Search Results

Publication: Wilson, Don E., and DeeAnn M. Reeder, eds. 2005 Mammal Species of the World: A Taxonomic and Geographic Reference, 3rd ed., vols. 1 & 2 2142

ITIS records citing this publication
 
 Kingdom Animalia
  Abromys Gray, 1868 -- invalid
  Acanthonotus Goldfuss, 1809 -- invalid
  Acinonychinae Pocock, 1917 -- invalid
  Acinonyx Brookes, 1828 -- valid
  Acinonyx jubatus (Schreber, 1775) -- valid -- Cheetah
  Acinonyx jubatus hecki Hilzheimer, 1913 -- valid
  Acinonyx jubatus jubatus (Schreber, 1775) -- valid
  Acinonyx jubatus raineyi Heller, 1913 -- valid
  Acinonyx jubatus soemmeringii (Fitzinger, 1855) -- valid
  Acinonyx jubatus velox Heller, 1913 -- invalid
  Acinonyx jubatus venaticus (Griffith, 1821) -- valid
  Acinonyx rex Pocock, 1927 -- invalid
  Acrobates Desmarest, 1818 -- valid
  Acrobates pygmaeus (Shaw, 1793) -- valid -- Feather-tailed Glider
  Acrobatidae Aplin, 1987 -- valid
  Acronotus C. H. Smith, 1827 -- invalid
  Addacina Pilgrim, 1939 -- invalid
  Addax Laurillard, 1841 -- valid
  Addax Rafinesque, 1815 -- invalid
  Addax nasomaculatus (Blainville, 1816) -- valid -- Addax, addax
  Adenonotus Brookes, 1827 -- invalid
  Adenota mengesi Neumann, 1900 -- invalid
  Aepyceros Sundevall, 1847 -- valid
  Aepyceros melampus (Lichtenstein, 1812) -- valid -- impala, Impala
  Aepyceros melampus johnstoni Thomas, 1893 -- valid
  Aepyceros melampus katangae Lönnberg, 1914 -- valid
  Aepyceros melampus melampus (Lichtenstein, 1812) -- valid
  Aepyceros melampus petersi Bocage, 1879 -- valid -- Blacked-faced impala
  Aepyceros melampus rendilis Lönnberg, 1912 -- valid
  Aepyceros melampus suara Matschie, 1892 -- valid
  Aepycerotinae Gray, 1872 -- valid
  Aepyprymnus Garrod, 1875 -- valid -- rufous rat-kangaroos
  Aepyprymnus rufescens (Gray, 1837) -- valid -- Rufous Rat-kangaroo, rufous 'rat'-kangaroo
  Afrosoricida Stanhope, 1998 -- valid
  Ailuridae Gray, 1843 -- valid -- Red Pandas
  Ailurinae Gray, 1843 -- invalid
  Ailuropinae Flannery, Archer and Maynes, 1987 -- valid
  Ailuropoda A. Milne-Edwards, 1870 -- valid -- Giant Panda, Panda Bear
  Ailuropoda melanoleuca (David, 1869) -- valid -- Giant Panda, Great Panda, Parti-colored Bear, Bamboo Bear, Panda Bear, White Bear
  Ailurops Wagler, 1830 -- valid
  Ailurops melanotis (Thomas, 1898) -- valid -- Talaud Bear Cuscus
  Ailurops ursinus (Temminck, 1824) -- valid -- Sulawesi Bear Cuscus
  Ailurops ursinus flavissimus (Feiler, 1977) -- valid
  Ailurops ursinus furvus (Miller and Hollister, 1922) -- valid
  Ailurops ursinus togianus (Tate, 1945) -- valid
  Ailurops ursinus ursinus (Temminck, 1824) -- valid
  Ailurus F. G. Cuvier, 1825 -- valid -- Red Pandas
  Ailurus fulgens F. G. Cuvier, 1825 -- valid -- Red Panda, Himalayan Red Panda, Western Red Panda
  Ailurus fulgens fulgens F. G. Cuvier, 1825 -- invalid
  Ailurus fulgens refulgens A. Milne-Edwards, 1874 -- invalid
  Ailurus ochraceus Hodgson, 1847 -- invalid
  Alcelaphinae Brooke, 1876 -- valid
  Alcelaphus Gloger, 1841 -- invalid
  Alcelaphus Blainville, 1816 -- valid
  Alcelaphus buselaphus (Pallas, 1766) -- valid -- Hartebeest, hartebeest
  Alcelaphus buselaphus buselaphus (Pallas, 1766) -- valid
  Alcelaphus buselaphus cokii Günther, 1884 -- valid
  Alcelaphus buselaphus lelwel (Heuglin, 1877) -- valid
  Alcelaphus buselaphus major (Blyth, 1869) -- valid
  Alcelaphus buselaphus swaynei (P. L. Sclater, 1892) -- valid -- Swayne's Hartebeest
  Alcelaphus buselaphus tora Gray, 1873 -- valid -- tora hartebeest
  Alcelaphus caama (É. Geoffroy Saint-Hilaire, 1803) -- valid -- Red Hartebeest
  Alcelaphus lichtensteinii (Peters, 1849) -- valid -- Lichtenstein's Hartebeest
  Alcephalus Brooke, 1876 -- invalid
  Alces Gray, 1821 -- valid -- moose, Old World elk
  Alces alces (Linnaeus, 1758) -- valid -- moose, orignal, Eurasian Elk
  Alces alces alces (Linnaeus, 1758) -- valid -- European elk
  Alces alces americana (Clinton, 1822) -- invalid -- eastern moose
  Alces alces andersoni Peterson, 1950 -- invalid -- northwestern moose
  Alces alces cameloides (Milne-Edwards, 1867) -- invalid -- Manchurian elk
  Alces alces caucasicus Vereshchagin, 1955 -- valid
  Alces alces gigas Miller, 1899 -- invalid -- Alaskan moose
  Alces alces pfizenmayeri Zukowsky, 1910 -- invalid
  Alces alces shirasi Nelson, 1914 -- invalid -- Yellowstone moose
  Alces americana andersoni Peterson, 1950 -- invalid
  Alces americanus (Clinton, 1822) -- valid -- Moose
  Alces americanus americanus (Clinton, 1822) -- valid
  Alces americanus cameloides (Milne-Edwards, 1867) -- valid
  Alces americanus shirasi Nelson, 1914 -- invalid
  Alces gigas Miller, 1899 -- invalid
  Alces pfizenmayeri Zukowsky, 1910 -- invalid
  Alopex Kaup, 1829 -- invalid -- Arctic foxes
  Alopex lagopus (Linnaeus, 1758) -- invalid -- Arctic Fox, renard arctique
  Amblonyx Rafinesque, 1832 -- valid -- Oriental Small-clawed Otter
  Amblonyx cinerea fulvus Pohle, 1920 -- invalid
  Amblonyx cinereus (Illiger, 1815) -- valid -- Oriental Small-clawed Otter
  Amblyocix sernaria Nelson, 1983 -- invalid
  Amblysominae Simonetta, 1957 -- valid
  Amblysomus Pomel, 1848 -- valid
  Amblysomus corriae Thomas, 1905 -- valid -- Fynbos Golden Mole
  Amblysomus corriae corriae Thomas, 1905 -- valid
  Amblysomus corriae devilliersi Roberts, 1946 -- valid
  Amblysomus gunningi (Broom, 1908) -- invalid -- Gunning's golden mole
  Amblysomus hottentotus (A. Smith, 1829) -- valid -- Hottentot Golden Mole
  Amblysomus hottentotus hottentotus (A. Smith, 1829) -- valid
  Amblysomus hottentotus iris Thomas and Schwann, 1905 -- valid
  Amblysomus hottentotus longiceps (Broom, 1907) -- valid
  Amblysomus hottentotus meesteri Bronner, 2000 -- valid
  Amblysomus hottentotus pondoliae Thomas and Schwann, 1905 -- valid
  Amblysomus iris Thomas and Schwann, 1905 -- invalid -- Zulu golden mole
  Amblysomus julianae Meester, 1972 -- invalid -- Juliana's golden mole
  Amblysomus marleyi Roberts, 1931 -- valid -- Marley's Golden Mole
  Amblysomus robustus Bronner, 2000 -- valid -- Robust Golden Mole
  Amblysomus septentrionalis Roberts, 1913 -- valid -- Highveld Golden Mole
  Ammodorcas Thomas, 1891 -- valid
  Ammodorcas clarkei (Thomas, 1891) -- valid -- Clark's gazelle, dibatag, Dibatag
  Ammodorcini Haltenorth, 1962 -- invalid
  Ammotragus Blyth, 1840 -- valid -- Barbary sheep
  Ammotragus lervia (Pallas, 1777) -- valid -- aoudad, Barbary sheep, Barbary Sheep
  Ammotragus lervia angusi W. Rothschild, 1921 -- valid
  Ammotragus lervia blainei (W. Rothschild, 1913) -- valid
  Ammotragus lervia fassini Lepri, 1930 -- valid
  Ammotragus lervia lervia (Pallas, 1777) -- valid
  Ammotragus lervia ornatus (I. Geoffroy Saint-Hilaire, 1827) -- valid
  Ammotragus lervia sahariensis (W. Rothschild, 1913) -- valid
  Anathana Lyon, 1913 -- valid
  Anathana ellioti (Waterhouse, 1850) -- valid -- Madras Tree Shrew, Madras Treeshrew
  Anoa C. H. Smith, 1827 -- invalid
  Anourosorex Milne-Edwards, 1872 -- valid
  Anourosorex assamensis Anderson, 1875 -- valid -- Assam Mole Shrew
  Anourosorex schmidi Petter, 1963 -- valid -- Giant Mole Shrew
  Anourosorex squamipes Milne-Edwards, 1872 -- valid -- Chinese Mole Shrew, Mole Shrew
  Anourosorex yamashinai Kuroda, 1935 -- valid -- Taiwanese Mole Shrew
  Anourosoricini Anderson, 1879 -- valid
  Antechinomys Krefft, 1867 -- valid
  Antechinomys laniger (Gould, 1856) -- valid -- Kultarr, Eastern Jerboa marsupial
  Antechinus Macleay, 1841 -- valid -- pouched 'mice', antechinuses, broad-footed marsupial 'mice'
  Antechinus adustus (Thomas, 1923) -- valid -- Rusty Antechinus, Tropical Antechinus
  Antechinus agilis Dickman, Parnaby, Crowther and King, 1998 -- valid -- Agile Antechinus
  Antechinus apicalis (Gray, 1842) -- invalid -- dibbler
  Antechinus bellus (Thomas, 1904) -- valid -- Fawn Antechinus
  Antechinus flavipes (Waterhouse, 1838) -- valid -- Yellow-footed Antechinus
  Antechinus flavipes flavipes (Waterhouse, 1838) -- valid
  Antechinus flavipes leucogaster (Gray, 1841) -- valid
  Antechinus flavipes rubeculus Van Dyck, 1982 -- valid
  Antechinus godmani (Thomas, 1923) -- valid -- Atherton Antechinus
  Antechinus leo Van Dyck, 1980 -- valid -- Cinnamon Antechinus
  Antechinus melanurus (Thomas, 1899) -- invalid
  Antechinus minimus (É. Geoffroy Saint-Hilaire, 1803) -- valid -- Swamp Antechinus
  Antechinus naso (Jentink, 1911) -- invalid
  Antechinus stuartii Macleay, 1841 -- valid -- Brown Antechinus
  Antechinus subtropicus Van Dyck and Crowther, 2000 -- valid -- Subtropical Antechinus
  Antechinus swainsonii (Waterhouse, 1840) -- valid -- Dusky Antechinus
  Antechinus wilhelmina Tate, 1947 -- invalid
  Antelope Forster, 1790 -- invalid
  Antidorcas Sundevall, 1847 -- valid
  Antidorcas marsupialis (Zimmermann, 1780) -- valid -- Springbok, springbok
  Antidorcas marsupialis angolensis Blaine, 1922 -- valid
  Antidorcas marsupialis hofmeyri Thomas, 1926 -- valid
  Antidorcas marsupialis marsupialis (Zimmermann, 1780) -- valid
  Antilocapra Ord, 1818 -- valid
  Antilocapra americana (Ord, 1815) -- valid -- pronghorn, Berrendo, Pronghorn
  Antilocapra americana americana (Ord, 1815) -- valid
  Antilocapra americana mexicana Merriam, 1901 -- valid
  Antilocapra americana oregona V. Bailey, 1932 -- valid
  Antilocapra americana peninsularis Nelson, 1912 -- valid -- peninsular pronghorn
  Antilocapra americana sonoriensis Goldman, 1945 -- valid -- Sonoran Pronghorn
  Antilocapridae Gray, 1866 -- valid -- pronghorns
  Antilope Pallas, 1766 -- valid -- blackbucks
  Antilope cervicapra (Linnaeus, 1758) -- valid -- blackbuck, Blackbuck
  Antilope cervicapra cervicapra (Linnaeus, 1758) -- valid
  Antilope cervicapra rajputanae Zukowsky, 1927 -- valid
  Antilope koba Erxleben, 1777 -- invalid
  Antilope mazama C. H. Smith, 1821 -- invalid
  Antilope temamazama C. H. Smith, 1821 -- invalid
  Antilopinae Gray, 1821 -- valid
  Aonyx Lesson, 1827 -- valid -- African Clawless Otter, African Small-clawed Otter
  Aonyx capensis (Schinz, 1821) -- valid -- African Small-clawed Otter, Swamp Otter, African Clawless Otter, Cape Clawless Otter
  Aonyx capensis capensis (Schinz, 1821) -- invalid
  Aonyx capensis congica (Lönnberg, 1910) -- invalid
  Aonyx capensis congicus (Lönnberg, 1910) -- invalid -- Congo Clawless Otter
  Aonyx capensis hindei (Thomas, 1905) -- invalid
  Aonyx capensis meneleki (Thomas, 1903) -- invalid
  Aonyx capensis microdon Pohle, 1920 -- invalid -- Cameroon Clawless Otter
  Aonyx capensis philippsi Hinton, 1921 -- invalid
  Aonyx cinerea (Illiger, 1815) -- invalid -- Oriental Small-clawed Otter
  Aonyx cinereus (Illiger, 1815) -- invalid -- Oriental Small-clawed Otter, Asian Small-clawed Otter
  Aonyx cinereus cinereus (Illiger, 1815) -- invalid
  Aonyx cinereus concolor (Rafinesque, 1832) -- invalid
  Aonyx cinereus nirnai (Pocock, 1940) -- invalid
  Aonyx congicus (Lönnberg, 1910) -- invalid -- Congo Clawless Otter
  Aonyx congicus congicus (Lönnberg, 1910) -- invalid
  Aonyx congicus microdon Pohle, 1920 -- invalid -- Cameroon Clawless Otter
  Aonyx horsfieldii Gray, 1843 -- invalid
  Aonyx sikimensis Horsfield, 1855 -- invalid
  Aonyx wurmbi Sody, 1933 -- invalid
  Aper Pallas, 1766 -- invalid
  Arceus niger Goldfuss, 1809 -- invalid
  Arctictis Temminck, 1824 -- valid
  Arctictis binturong (Raffles, 1821) -- valid -- Binturong
  Arctictis binturong albifrons (F. G. Cuvier, 1822) -- valid
  Arctictis binturong binturong (Raffles, 1821) -- valid
  Arctictis binturong kerkhoveni Sody, 1936 -- valid
  Arctictis binturong menglaensis Wang and Li, 1987 -- valid
  Arctictis binturong penicillatus Temminck, 1835 -- valid
  Arctictis binturong whitei J. A. Allen, 1910 -- valid
  Arctocephalinae -- invalid
  Arctocephalus É. Geoffroy Saint-Hilaire and F. Cuvier, 1826 -- valid -- southern fur seals
  Arctocephalus australis (Zimmermann, 1783) -- valid -- South American Fur Seal
  Arctocephalus australis australis (Zimmermann, 1783) -- invalid
  Arctocephalus australis gracilis Nehring, 1887 -- invalid
  Arctocephalus californianus Gray, 1866 -- invalid
  Arctocephalus forsteri (Lesson, 1828) -- valid -- Australasian Fur Seal, Antipodean fur seal, black fur seal, South Australian fur seal, New Zealand fur seal, Long-nosed fur seal
  Arctocephalus galapagoensis Heller, 1904 -- valid -- Galapagos Fur Seal, Galápagos fur seal
  Arctocephalus gazella (Peters, 1875) -- valid -- Antarctic Fur Seal, Kerguelen fur seal
  Arctocephalus hookeri Gray, 1844 -- invalid
  Arctocephalus monteriensis Gray, 1859 -- invalid
  Arctocephalus philippii (Peters, 1866) -- valid -- Juan Fernández Fur Seal
  Arctocephalus pusillus (Schreber, 1775) -- valid -- Brown Fur Seal, Cape fur seal, giant fur seal, Tasmanian fur seal, South African fur seal
  Arctocephalus pusillus doriferus Wood Jones, 1925 -- valid -- Australian fur seal
  Arctocephalus pusillus pusillus (Schreber, 1775) -- valid -- Cape fur seal
  Arctocephalus townsendi Merriam, 1897 -- invalid -- Guadalupe Fur Seal, Lobo-fino de Guadalupe
  Arctocephalus tropicalis (J. E. Gray, 1872) -- valid -- Subantarctic Fur Seal, Amsterdam fur seal
  Arctogale melli Matschie, 1922 -- invalid
  Arctogale tsaidamensis Hilzheimer, 1910 -- invalid
  Arctogalidia Merriam, 1897 -- valid
  Arctogalidia trivirgata (Gray, 1832) -- valid -- Small-toothed Palm Civet
  Arctogalidia trivirgata bancana Schwarz, 1913 -- valid
  Arctogalidia trivirgata fusca Miller, 1906 -- valid
  Arctogalidia trivirgata inornata Miller, 1901 -- valid
  Arctogalidia trivirgata leucotis (Horsfield, 1851) -- valid
  Arctogalidia trivirgata macra Miller, 1913 -- valid
  Arctogalidia trivirgata major Miller, 1906 -- valid
  Arctogalidia trivirgata millsi Wroughton, 1921 -- valid
  Arctogalidia trivirgata minor Lyon, 1906 -- valid
  Arctogalidia trivirgata simplex Miller, 1902 -- valid
  Arctogalidia trivirgata stigmaticus (Temminck, 1853) -- valid
  Arctogalidia trivirgata sumatrana Lyon, 1908 -- valid
  Arctogalidia trivirgata tingia Lyon, 1908 -- valid
  Arctogalidia trivirgata trilineata (Wagner, 1841) -- valid
  Arctogalidia trivirgata trivirgata (Gray, 1832) -- valid
  Arctonyx F. G. Cuvier, 1825 -- valid -- hog-badgers
  Arctonyx collaris F. G. Cuvier, 1825 -- valid -- Hog Badger, Greater Hog-badger
  Arctonyx collaris albogularis (Blyth, 1853) -- invalid
  Arctonyx collaris collaris F. G. Cuvier, 1825 -- invalid
  Arctonyx collaris consul Pocock, 1940 -- invalid
  Arctonyx collaris dictator Thomas, 1910 -- invalid
  Arctonyx collaris hoevenii (Hubrecht, 1891) -- invalid
  Arctonyx collaris leucolaemus (Milne-Edwards, 1867) -- invalid
  Arctophoca Peters, 1866 -- invalid
  Arctophoca townsendi (Merriam, 1897) -- invalid
  Aries Link, 1795 -- invalid
  Artiodactyla Owen, 1848 -- valid -- artiodactyls, porco do mato, veado, cloven-hoofed ungulates, even-toed ungulates
  Ascomys Lichtenstein, 1825 -- invalid
  Atelerix Pomel, 1848 -- valid
  Atelerix albiventris (Wagner, 1841) -- valid -- Four-toed Hedgehog
  Atelerix algirus (Lereboullet, 1842) -- valid -- North African Hedgehog
  Atelerix algirus algirus (Lereboullet, 1842) -- valid
  Atelerix algirus girbanensis Vesmanis, 1980 -- valid
  Atelerix algirus vagans Thomas, 1901 -- valid
  Atelerix frontalis (A. Smith, 1831) -- valid -- Southern African Hedgehog
  Atelerix frontalis angolae (Thomas, 1918) -- valid
  Atelerix frontalis frontalis (A. Smith, 1831) -- valid
  Atelerix sclateri Anderson, 1895 -- valid -- Somali Hedgehog
  Atelocynus Cabrera, 1940 -- valid
  Atelocynus microtis (Sclater, 1883) -- valid -- Short-eared Dog, Small-eared Dog, small eared zorro
  Atelocynus microtis microtis (Sclater, 1883) -- valid
  Atelocynus microtis sclateri (J. A. Allen, 1905) -- valid
  Atilax F. G. Cuvier, 1826 -- valid
  Atilax paludinosus (G.[Baron] Cuvier, 1829) -- valid -- Marsh Mongoose
  Atilax paludinosus macrodon J. A. Allen, 1924 -- valid
  Atilax paludinosus mitis (Thomas, 1903) -- valid
  Atilax paludinosus mordax (Thomas, 1912) -- valid
  Atilax paludinosus nigerianus (Thomas, 1912) -- valid
  Atilax paludinosus paludinosus (G.[Baron] Cuvier, 1829) -- valid
  Atilax paludinosus pluto (Temminck, 1853) -- valid
  Atilax paludinosus robustus (Gray, 1865) -- valid
  Atilax paludinosus rubellus (Thomas and Wroughton, 1908) -- valid
  Atilax paludinosus rubescens (Hollister, 1912) -- valid
  Atilax paludinosus spadiceus Cabrera, 1921 -- valid
  Atilax paludinosus transvaalensis Roberts, 1933 -- valid
  Auchenia Illiger, 1811 -- invalid
  Axis C. H. Smith, 1827 -- valid -- axis deer
  Axis axis (Erxleben, 1777) -- valid -- axis deer, chital, Chital
  Axis calamianensis (Heude, 1888) -- valid -- Calamian Deer, Calamian deer
  Axis kuhlii (Temminck, 1836) -- valid -- Bawean Deer
  Axis kuhlii (Müller, 1840) -- invalid -- Bawean deer
  Axis porcinus (Zimmermann, 1780) -- valid -- hog deer, Hog Deer
  Axis porcinus annamiticus (Heude, 1888) -- valid -- Indochina hog deer
  Axis porcinus calamianensis (Heude, 1888) -- invalid
  Axis porcinus porcinus (Zimmermann, 1780) -- valid
  Babirussina Gray, 1868 -- invalid
  Babyrousa Perry, 1811 -- valid
  Babyrousa babyrussa (Linnaeus, 1758) -- valid -- Buru Babirusa, babirusa
  Babyrousa bolabatuensis Hoojer, 1950 -- valid -- Bola Batu Babirusa
  Babyrousa celebensis (Deninger, 1909) -- valid -- North Sulawesi Babirusa
  Babyrousa togeanensis (Sody, 1949) -- valid -- Malenge Babirusa
  Babyrousinae Thenius, 1970 -- invalid
  Babyrousini Thenius, 1970 -- valid
  Barangia nepalensis Gray, 1865 -- invalid
  Bassaricyon J. A. Allen, 1876 -- valid -- Olingos
  Bassaricyon alleni Thomas, 1880 -- valid -- Allen's Olingo, Eastern Lowland Olingo
  Bassaricyon beddardi Pocock, 1921 -- invalid -- Beddard's Olingo
  Bassaricyon gabbii J. A. Allen, 1876 -- valid -- Northern Olingo, Olingo
  Bassaricyon lasius Harris, 1932 -- invalid -- Harris's Olingo
  Bassaricyon pauli Enders, 1936 -- invalid -- Chiriqui Olingo
  Bassariscus Coues, 1887 -- valid -- ringtails
  Bassariscus astutus (Lichtenstein, 1830) -- valid -- Ringtail, Cacomixtle norteño
  Bassariscus astutus arizonensis Goldman, 1932 -- valid
  Bassariscus astutus astutus (Lichtenstein, 1830) -- valid
  Bassariscus astutus bolei Goldman, 1945 -- valid
  Bassariscus astutus consitus Nelson and Goldman, 1932 -- valid
  Bassariscus astutus flavus Rhoads, 1893 -- valid
  Bassariscus astutus insulicola Nelson and Goldman, 1909 -- valid
  Bassariscus astutus macdougalli Goodwin, 1956 -- valid
  Bassariscus astutus nevadensis Miller, 1913 -- valid
  Bassariscus astutus octavus Hall, 1926 -- valid
  Bassariscus astutus palmarius Nelson and Goldman, 1909 -- valid
  Bassariscus astutus raptor (Baird, 1859) -- valid
  Bassariscus astutus saxicola Merriam, 1897 -- valid
  Bassariscus astutus willetti Stager, 1950 -- valid
  Bassariscus astutus yumanensis Huey, 1937 -- valid
  Bassariscus sumichrasti (Saussure, 1860) -- valid -- Cacomistle
  Bassariscus sumichrasti latrans (Davis and Lukens, 1958) -- valid
  Bassariscus sumichrasti notinus Thomas, 1903 -- valid
  Bassariscus sumichrasti oaxacensis (Goodwin, 1956) -- valid
  Bassariscus sumichrasti sumichrasti (Saussure, 1860) -- valid
  Bassariscus sumichrasti variabilis (Peters, 1874) -- valid
  Bdeogale Peters, 1850 -- valid
  Bdeogale crassicauda Peters, 1852 -- valid -- Bushy-tailed Mongoose
  Bdeogale crassicauda crassicauda Peters, 1852 -- valid
  Bdeogale crassicauda nigrescens Sale and Taylor, 1970 -- valid
  Bdeogale crassicauda omnivora Heller, 1913 -- valid
  Bdeogale crassicauda puisa Peters, 1852 -- valid
  Bdeogale crassicauda tenuis Thomas and Wroughton, 1908 -- valid
  Bdeogale jacksoni (Thomas, 1894) -- valid -- Jackson's Mongoose
  Bdeogale nigripes Pucheran, 1855 -- valid -- Black-footed Mongoose
  Beatragus Heller, 1912 -- valid
  Beatragus hunteri (P. L. Sclater, 1889) -- valid -- Hunter's Hartebeest, hirola
  Bettongia Gray, 1837 -- valid -- short-nosed 'rat'-kangaroos
  Bettongia gaimardi (Desmarest, 1822) -- valid -- Eastern Bettong
  Bettongia lesueur (Quoy and Gaimard, 1824) -- valid -- Boodie
  Bettongia penicillata Gray, 1837 -- valid -- Woylie
  Bettongia tropica Wakefield, 1967 -- valid -- Northern Bettong
  Bezoarticus Marelli, 1932 -- invalid
  Bibovina Rütimeyer, 1865 -- invalid
  Bison C. H. Smith, 1827 -- valid -- bison
  Bison americanus (Linnaeus, 1766) -- invalid
  Bison americanus Brisson, 1762 -- invalid
  Bison bison (Linnaeus, 1758) -- valid -- American bison, bison, Bisonte americano, American Bison
  Bison bison athabascae Rhoads, 1898 -- invalid -- wood bison
  Bison bonasus (Linnaeus, 1758) -- valid -- European bison, wisent, European Bison
  Bison bonasus bonasus (Linnaeus, 1758) -- valid
  Bison bonasus caucasicus (Turkin and Satunin, 1904) -- valid
  Bison bonasus hungarorum Kretzoi, 1946 -- valid
  Bison sylvestris Hay, 1915 -- invalid
  Bisontina Rütimeyer, 1865 -- invalid
  Blarina Gray, 1838 -- valid -- American short-tailed shrews
  Blarina brevicauda (Say, 1823) -- valid -- mole shrew, short-tailed shrew, grande musaraigne, Northern Short-tailed Shrew
  Blarina brevicauda aloga Bangs, 1902 -- valid -- Martha's Vineyard short-tailed shrew
  Blarina brevicauda angusta Anderson, 1943 -- valid
  Blarina brevicauda brevicauda (Say, 1823) -- valid
  Blarina brevicauda churchi Bole and Moulthrop, 1942 -- valid
  Blarina brevicauda compacta Bangs, 1902 -- valid -- Nantucket short-tailed shrew
  Blarina brevicauda hooperi Bole and Moulthrop, 1942 -- valid
  Blarina brevicauda kirtlandi Bole and Moulthrop, 1942 -- valid
  Blarina brevicauda manitobensis Anderson, 1947 -- valid
  Blarina brevicauda pallida R. W. Smith, 1940 -- valid
  Blarina brevicauda talpoides (Gapper, 1830) -- valid
  Blarina brevicauda telmalestes Merriam, 1895 -- valid -- Dismal Swamp short-tailed shrew
  Blarina carolinensis (Bachman, 1837) -- valid -- Southern Short-tailed Shrew
  Blarina carolinensis carolinensis (Bachman, 1837) -- valid
  Blarina carolinensis minima Lowery, 1943 -- valid
  Blarina carolinensis shermani Hamilton, 1955 -- valid -- Sherman's short-tailed shrew
  Blarina hylophaga Elliot, 1899 -- valid -- Elliot's Short-tailed Shrew
  Blarina hylophaga hylophaga Elliot, 1899 -- valid
  Blarina hylophaga plumbea Davis, 1941 -- valid -- Aransas short-tailed shrew
  Blarina peninsulae Merriam, 1895 -- valid -- Everglades Short-tailed Shrew
  Blarina telmalestes Merriam, 1895 -- invalid
  Blarinella Thomas, 1911 -- valid
  Blarinella griselda Thomas, 1912 -- valid -- Indochinese Short-tailed Shrew
  Blarinella quadraticauda (Milne-Edwards, 1872) -- valid -- Asiatic Short-tailed Shrew, Sichuan Short-tailed Shrew
  Blarinella wardi Thomas, 1915 -- valid -- Burmese Short-tailed Shrew, Ward's Short-tailed Shrew
  Blarinellini Reumer, 1998 -- valid
  Blarinini Kretzoi, 1965 -- valid
  Blastoceros Fitzinger, 1873 -- invalid
  Blastocerus Wagner, 1844 -- valid
  Blastocerus Gray, 1850 -- invalid
  Blastocerus dichotomus (Illiger, 1815) -- valid -- Marsh Deer, marsh deer
  Blastoros Knottnerus-Meyer, 1907 -- invalid
  Bonasus Fitzinger, 1860 -- invalid
  Bos Linnaeus, 1758 -- valid -- true cattle, oxen
  Bos frontalis Lambert, 1804 -- valid -- gaur, gayal, Gaur, mithan
  Bos frontalis frontalis Lambert, 1804 -- valid
  Bos frontalis gaurus C. H. Smith, 1827 -- valid -- gaur
  Bos frontalis laosiensis (Heude, 1901) -- valid
  Bos frontalis sinhaleyus (Deraniyagala, 1951) -- valid
  Bos grunniens Linnaeus, 1766 -- valid -- grunting ox, yak, Yak, domestic yak
  Bos grunniens grunniens Linnaeus, 1766 -- valid
  Bos grunniens mutus (Przewalski, 1883) -- valid -- wild yak
  Bos javanicus d'Alton, 1823 -- valid -- banteng, tsaine, Banteng
  Bos javanicus javanicus d'Alton, 1823 -- valid
  Bos javanicus lowi Lydekker, 1912 -- valid
  Bos sauveli Urbain, 1937 -- valid -- kouprey, Kouprey
  Bos taurus Linnaeus, 1758 -- valid -- aurochs, domesticated cattle, domestic cattle (feral), Aurochs
  Bos taurus indicus Linnaeus, 1758 -- valid -- zebu, Indian humped cattle, Brahma cattle, zebu cattle
  Bos taurus primigenius Bojanus, 1827 -- valid -- aurochs, wild ox, urus
  Bos taurus taurus Linnaeus, 1758 -- valid
  Boselaphus Blainville, 1816 -- valid -- nilgai
  Boselaphus tragocamelus (Pallas, 1766) -- valid -- Nilgai, blue bull, nilgai
  Bovidae Gray, 1821 -- valid -- antelopes, cattle, goats, sheep, bovids
  Bovinae Gray, 1821 -- valid
  Brachylagus Miller, 1900 -- valid -- pygmy rabbits
  Brachylagus idahoensis (Merriam, 1891) -- valid -- Pygmy Rabbit
  Bradypodidae Gray, 1821 -- valid -- Three-toed Sloths
  Bradypus Linnaeus, 1758 -- valid
  Bradypus pygmaeus Anderson and Handley, 2001 -- valid -- Pygmy Three-toed Sloth
  Bradypus torquatus Illiger, 1811 -- valid -- Brazilian three-toed sloth, Maned Three-toed Sloth, Maned Sloth
  Bradypus tridactylus Linnaeus, 1758 -- valid -- Pale-throated Three-toed Sloth, Pale-throated Sloth
  Bradypus variegatus Schinz, 1825 -- valid -- Brown-throated Three-toed Sloth, Brown-throated Sloth
  Bradypus variegatus boliviensis (Gray, 1871) -- valid
  Bradypus variegatus brasiliensis Blainville, 1840 -- valid
  Bradypus variegatus ephippiger Philippi, 1870 -- valid
  Bradypus variegatus gorgon Thomas, 1926 -- valid
  Bradypus variegatus infuscatus Wagler, 1831 -- valid
  Bradypus variegatus trivittatus Cornalia, 1849 -- valid
  Bradypus variegatus variegatus Schinz, 1825 -- valid
  Bubalidinae Sclater and Thomas, 1894 -- invalid
  Bubalinae Trouessart, 1898 -- invalid
  Bubalinae Trouessart, 1905 -- invalid
  Bubalis Goldfuss, 1820 -- invalid
  Bubalus C. H. Smith, 1827 -- valid -- water buffalos
  Bubalus Ogilby, 1837 -- invalid
  Bubalus Frisch, 1775 -- invalid
  Bubalus anoa (Kerr, 1792) -- invalid
  Bubalus bubalis (Linnaeus, 1758) -- valid -- water buffalo, water buffalo (feral), Water Buffalo, domestic water buffalo
  Bubalus bubalis arnee (Kerr, 1792) -- valid -- Indian water buffalo, arni
  Bubalus bubalis bubalis (Linnaeus, 1758) -- valid
  Bubalus bubalis fulvus (Blanford, 1891) -- valid
  Bubalus bubalis kerabau Fitzinger, 1860 -- valid
  Bubalus bubalis migona Deraniyagala, 1952 -- valid
  Bubalus bubalis seminudus (Kerr, 1792) -- invalid
  Bubalus bubalis theerapati Groves, 1996 -- valid
  Bubalus depressicornis (C. H. Smith, 1827) -- valid -- anoa, lowland anoa, Anoa
  Bubalus mephistopheles Hopwood, 1925 -- valid -- short-horned water buffalo
  Bubalus mindorensis (Steere, 1888) -- invalid
  Bubalus mindorensis Heude, 1888 -- valid -- tamaraw, Tamarau
  Bubalus quarlesi (Ouwens, 1910) -- valid -- Mountain Anoa, mountain anoa
  Budorcas Hodgson, 1850 -- valid
  Budorcas taxicolor Hodgson, 1850 -- valid -- takin, Takin
  Budorcas taxicolor bedfordi Thomas, 1911 -- valid
  Budorcas taxicolor taxicolor Hodgson, 1850 -- valid
  Budorcas taxicolor tibetana Milne-Edwards, 1874 -- valid
  Budorcas taxicolor whitei Lydekker, 1907 -- valid
  Bunolagus Thomas, 1929 -- valid
  Bunolagus monticularis (Thomas, 1903) -- valid -- Riverine Rabbit, Bushman Hare
  Burramyidae Broom, 1898 -- valid
  Burramys Broom, 1896 -- valid
  Burramys parvus Broom, 1896 -- valid -- Mountain Pygmy Possum
  Burtognathus Hoffmeister, 1986 -- invalid
  Butragus Gray, 1872 -- invalid
  Cabassous McMurtrie, 1831 -- valid -- Naked-tailed Armadillos
  Cabassous centralis (Miller, 1899) -- valid -- Northern Naked-tailed Armadillo
  Cabassous chacoensis Wetzel, 1980 -- valid -- Chacoan Naked-tailed Armadillo
  Cabassous tatouay (Desmarest, 1804) -- valid -- Greater Naked-tailed Armadillo
  Cabassous unicinctus (Linnaeus, 1758) -- valid -- Southern Naked-tailed Armadillo
  Cabassous unicinctus squamicaudis (Lund, 1845) -- valid
  Cabassous unicinctus unicinctus (Linnaeus, 1758) -- valid
  Caenolestes Thomas, 1895 -- valid -- common shrew opossums
  Caenolestes caniventer Anthony, 1921 -- valid -- Gray-bellied Caenolestid
  Caenolestes condorensis Albuja and Patterson, 1996 -- valid -- Andean Caenolestid
  Caenolestes convelatus Anthony, 1924 -- valid -- Northern Caenolestid
  Caenolestes convelatus barbarensis Bublitz, 1987 -- valid
  Caenolestes convelatus convelatus Anthony, 1924 -- valid
  Caenolestes fuliginosus (Tomes, 1863) -- valid -- Dusky Caenolestid
  Caenolestes fuliginosus centralis Bublitz, 1987 -- valid
  Caenolestes fuliginosus fuliginosus (Tomes, 1863) -- valid
  Caenolestes fuliginosus obscurus Thomas, 1895 -- valid
  Caenolestidae Trouessart, 1898 -- valid -- shrew opossums
  Calcochloris Mivart, 1867 -- valid
  Calcochloris (Calcochloris) Mivart, 1867 -- valid
  Calcochloris (Huetia) Forcart, 1942 -- valid
  Calcochloris leucorhinus (Huet, 1885) -- valid -- Congo Golden Mole
  Calcochloris leucorhinus cahni (Schwarz and Mertens, 1922) -- valid
  Calcochloris leucorhinus leucorhinus (Huet, 1885) -- valid
  Calcochloris obtusirostris (Peters, 1851) -- valid -- Yellow Golden Mole
  Calcochloris obtusirostris chrysillus (Thomas and Schwann, 1905) -- valid
  Calcochloris obtusirostris limpopoensis (Roberts, 1946) -- valid
  Calcochloris obtusirostris obtusirostris (Peters, 1851) -- valid
  Calcochloris tytonis (Simonetta, 1968) -- valid -- Somali Golden Mole
  Callorhinus J. E. Gray, 1859 -- valid -- northern fur seals
  Callorhinus alascanus Jordan and Clark, 1898 -- invalid
  Callorhinus curilensis Jordan and Clark, 1899 -- invalid
  Callorhinus ursinus (Linnaeus, 1758) -- valid -- Northern Fur Seal
  Caloprymnus Thomas, 1888 -- valid
  Caloprymnus campestris (Gould, 1843) -- valid -- Desert Rat-kangaroo
  Caluromyinae Kirsch, 1977 -- valid
  Caluromys J. A. Allen, 1900 -- valid -- woolly opossum
  Caluromys (Caluromys) J. A. Allen, 1900 -- valid
  Caluromys (Mallodelphys) Thomas, 1920 -- valid
  Caluromys derbianus (Waterhouse, 1841) -- valid -- Derby's Woolly Opossum
  Caluromys derbianus aztecus (Thomas, 1913) -- valid
  Caluromys derbianus centralis (Hollister, 1914) -- valid
  Caluromys derbianus derbianus (Waterhouse, 1841) -- valid
  Caluromys derbianus fervidus (Thomas, 1913) -- valid
  Caluromys derbianus nauticus (Thomas, 1913) -- valid
  Caluromys derbianus pallidus (Thomas, 1899) -- valid
  Caluromys lanatus (Olfers, 1818) -- valid -- Brown-eared Woolly Opossum
  Caluromys lanatus cicur (Bangs, 1898) -- valid
  Caluromys lanatus lanatus (Olfers, 1818) -- valid
  Caluromys lanatus nattereri (Matschie, 1917) -- valid
  Caluromys lanatus ochropus (Wagner, 1842) -- valid
  Caluromys lanatus ornatus (Tschudi, 1845) -- valid
  Caluromys lanatus vitalinus (Miranda-Ribeiro, 1936) -- valid
  Caluromys philander (Linnaeus, 1758) -- valid -- Bare-tailed Woolly Opossum
  Caluromys philander affinis (Wagner, 1842) -- valid
  Caluromys philander dichurus (Wagner, 1842) -- valid
  Caluromys philander philander (Linnaeus, 1758) -- valid
  Caluromys philander trinitatis (Thomas, 1894) -- valid
  Caluromysiops Sanborn, 1951 -- valid -- black-shouldered opossums
  Caluromysiops irrupta Sanborn, 1951 -- valid -- Black-shouldered Opossum
  Calyptophractus Fitzinger, 1871 -- valid
  Calyptophractus retusus (Burmeister, 1863) -- valid -- Greater Fairy Armadillo
  Camelidae Gray, 1821 -- valid -- camels
  Camelopardalina Bonaparte, 1837 -- invalid
  Camelopardalis von Schreber, 1784 -- invalid
  Camelopardina Gray, 1825 -- invalid
  Camelus Linnaeus, 1758 -- valid -- camels
  Camelus bactrianus Linnaeus, 1758 -- valid -- Bactrian camel, Bactrian Camel
  Camelus bactrianus bactrianus Linnaeus, 1758 -- valid
  Camelus bactrianus ferus Przewalski, 1878 -- valid -- wild Bactrian camel
  Camelus dromedarius Linnaeus, 1758 -- valid -- One-humped Camel, dromedary
  Camelus dromedarius hybridus J. Fischer, 1829 -- invalid
  Camelus ferus Falk, 1786 -- invalid
  Canidae Fischer, 1817 -- valid -- coyotes, dogs, foxes, jackals, wolves
  Caniformia Kretzoi, 1938 -- valid -- dog-like carnivores
  Caninmuntiacus Giao, Tuoc, Eric [Wikramanayake], Dung et al. in Ha, 1997 -- invalid
  Caninmuntiacus truongsonensis Giao, Tuoc, Eric [Wikramanayake], Dung et al. in Ha, 1997 -- invalid
  Canis Linnaeus, 1758 -- valid -- dogs, foxes, jackals
  Canis adustus Sundevall, 1847 -- valid -- Side-striped Jackal
  Canis adustus adustus Sundevall, 1847 -- valid
  Canis adustus bweha Heller, 1914 -- valid
  Canis adustus grayi Hilzheimer, 1906 -- valid
  Canis adustus kaffensis Neumann, 1902 -- valid
  Canis adustus lateralis P. L. Sclater, 1870 -- valid
  Canis adustus notatus Heller, 1914 -- valid
  Canis aureus Linnaeus, 1758 -- valid -- Golden Jackal, Eurasian Golden Jackal
  Canis aureus algirensis Wagner, 1841 -- valid
  Canis aureus anthus F. Cuvier, 1820 -- invalid
  Canis aureus aureus Linnaeus, 1758 -- valid
  Canis aureus bea Heller, 1914 -- valid
  Canis aureus cruesemanni Matschie, 1900 -- valid
  Canis aureus ecsedensis (Kretzoi, 1947) -- valid
  Canis aureus indicus Hodgson, 1833 -- valid
  Canis aureus lupaster Hemprich and Ehrenberg, 1833 -- invalid
  Canis aureus moreotica I. Geoffroy Saint-Hilaire, 1835 -- valid
  Canis aureus naria Wroughton, 1916 -- valid
  Canis aureus riparius Hemprich and Ehrenberg, 1832 -- valid
  Canis aureus soudanicus Thomas, 1903 -- valid
  Canis aureus syriacus Hemprich and Ehrenberg, 1833 -- valid
  Canis dingo Meyer, 1793 -- invalid -- Dingo
  Canis familiaris Linnaeus, 1758 -- invalid -- domestic dog, domestic dog (feral)
  Canis familiarus domesticus Linnaeus, 1758 -- invalid
  Canis latrans Say, 1823 -- valid -- Coyote, coyote, Coyote
  Canis latrans cagottis C. E. H. Smith, 1839 -- valid
  Canis latrans clepticus Elliot, 1903 -- valid
  Canis latrans dickeyi Nelson, 1932 -- valid
  Canis latrans frustror Woodhouse, 1851 -- valid
  Canis latrans goldmani Merriam, 1904 -- valid
  Canis latrans hondurensis Goldman, 1936 -- valid
  Canis latrans impavidus J. A. Allen, 1903 -- valid
  Canis latrans incolatus Hall, 1934 -- valid
  Canis latrans jamesi Townsend, 1912 -- valid
  Canis latrans latrans Say, 1823 -- valid
  Canis latrans lestes Merriam, 1897 -- valid
  Canis latrans mearnsi Merriam, 1897 -- valid
  Canis latrans microdon Merriam, 1897 -- valid
  Canis latrans ochropus Eschscholtz, 1829 -- valid
  Canis latrans peninsulae Merriam, 1897 -- valid
  Canis latrans texensis Bailey, 1905 -- valid
  Canis latrans thamnos Jackson, 1949 -- valid
  Canis latrans umpquensis Jackson, 1949 -- valid
  Canis latrans vigilis Merriam, 1897 -- valid
  Canis lupus Linnaeus, 1758 -- valid -- Wolf, Gray Wolf, Lobo gris, loup
  Canis lupus albus Kerr, 1792 -- valid
  Canis lupus alces Goldman, 1941 -- valid
  Canis lupus arabs Pocock, 1934 -- valid
  Canis lupus arctos Pocock, 1935 -- valid
  Canis lupus baileyi Nelson and Goldman, 1929 -- valid
  Canis lupus beothucus G. M. Allen and Barbour, 1937 -- valid
  Canis lupus bernardi Anderson, 1943 -- valid
  Canis lupus campestris Dwigubski, 1804 -- valid
  Canis lupus chanco Gray, 1863 -- valid
  Canis lupus columbianus Goldman, 1941 -- valid
  Canis lupus crassodon Hall, 1932 -- valid
  Canis lupus dingo Meyer, 1793 -- valid -- dingo
  Canis lupus familiaris Linnaeus, 1758 -- valid -- domestic dog
  Canis lupus filchneri (Matschie, 1907) -- valid
  Canis lupus floridanus Miller, 1912 -- valid
  Canis lupus fuscus Richardson, 1839 -- valid
  Canis lupus gregoryi Goldman, 1937 -- valid
  Canis lupus griseoalbus Baird, 1858 -- valid
  Canis lupus hattai Kishida, 1931 -- valid
  Canis lupus hodophilax Temminck, 1839 -- valid
  Canis lupus hudsonicus Goldman, 1941 -- valid
  Canis lupus irremotus Goldman, 1937 -- valid
  Canis lupus labradorius Goldman, 1937 -- valid
  Canis lupus ligoni Goldman, 1937 -- valid
  Canis lupus lupus Linnaeus, 1758 -- valid
  Canis lupus lycaon Schreber, 1775 -- valid
  Canis lupus mackenzii Anderson, 1943 -- valid
  Canis lupus manningi Anderson, 1943 -- valid
  Canis lupus mogollonensis Goldman, 1937 -- valid
  Canis lupus monstrabilis Goldman, 1937 -- valid
  Canis lupus nubilus Say, 1823 -- valid
  Canis lupus occidentalis Richardson, 1829 -- valid
  Canis lupus orion Pocock, 1935 -- valid
  Canis lupus pallipes Sykes, 1831 -- valid
  Canis lupus pambasileus Elliot, 1905 -- valid
  Canis lupus rufus Audubon and Bachman, 1851 -- valid
  Canis lupus tundrarum Miller, 1912 -- valid
  Canis lupus youngi Goldman, 1937 -- valid
  Canis mesomelas Schreber, 1775 -- valid -- Black-backed Jackal
  Canis mesomelas mesomelas Schreber, 1775 -- valid
  Canis mesomelas schmidti Noack, 1897 -- valid
  Canis microtis Sclater, 1883 -- invalid
  Canis rufus Audubon and Bachman, 1851 -- invalid -- Red Wolf
  Canis simensis Rüppell, 1840 -- valid -- Simian jackal, Simien fox, Ethiopian Wolf
  Canis simensis citernii de Beaux, 1922 -- valid
  Canis simensis simensis Rüppell, 1840 -- valid
  Capra Linnaeus, 1758 -- valid -- goats
  Capra caucasica Güldenstaedt and Pallas, 1783 -- valid -- Tur, West Caucasian tur
  Capra caucasica caucasica Güldenstaedt and Pallas, 1783 -- valid
  Capra caucasica cylindricornis (Blyth, 1841) -- valid -- East Caucasian tur
  Capra caucasica severtzovi Menzbier, 1888 -- valid
  Capra falconeri (Wagner, 1839) -- valid -- markhor, Markhor
  Capra falconeri falconeri (Wagner, 1839) -- valid
  Capra falconeri heptneri Zalkin, 1945 -- valid
  Capra falconeri jerdoni Hume, 1875 -- invalid -- straight-horned markhor
  Capra falconeri megaceros Hutton, 1842 -- valid -- Kabul markhor
  Capra hircus Linnaeus, 1758 -- valid -- domestic goat, goat (feral), Goat
  Capra hircus aegagrus Erxleben, 1777 -- valid -- bezoar
  Capra hircus chialtanensis Lydekker, 1913 -- valid
  Capra hircus cretica Schinz, 1838 -- valid
  Capra hircus hircus Linnaeus, 1758 -- valid
  Capra hircus jourensis Ivrea, 1899 -- valid
  Capra hircus picta (Erhard, 1858) -- valid
  Capra ibex Linnaeus, 1758 -- valid -- Alpine Ibex, ibex
  Capra nubiana F. Cuvier, 1825 -- valid -- nubian ibex, Nubian Ibex
  Capra pyrenaica Schinz, 1838 -- valid -- Spanish Ibex, Spanish ibex
  Capra pyrenaica cabrerae Camerano, 1917 -- invalid
  Capra pyrenaica hispanica Schimper, 1848 -- invalid
  Capra pyrenaica lusitanica Schlegel, 1872 -- invalid
  Capra pyrenaica nowaki Wyrwoll, 1999 -- invalid
  Capra pyrenaica pyrenaica Schinz, 1838 -- invalid -- Pyreanean ibex
  Capra pyrenaica victoriae Cabrera, 1911 -- invalid
  Capra sibirica (Pallas, 1776) -- valid -- Siberian ibex, Siberian Ibex
  Capra walie Rüppell, 1835 -- valid -- Walia, Walia ibex
  Capreolinae Brookes, 1828 -- valid
  Capreolus Frisch, 1775 -- invalid
  Capreolus Gray, 1821 -- valid -- roe deer
  Capreolus capreolus (Linnaeus, 1758) -- valid -- western roe deer, European Roe
  Capreolus capreolus canus Miller, 1910 -- valid
  Capreolus capreolus capreolus (Linnaeus, 1758) -- valid
  Capreolus capreolus caucasicus Dinnik, 1910 -- valid
  Capreolus capreolus italicus Festa, 1925 -- valid
  Capreolus pygargus (Pallas, 1771) -- valid -- Siberian Roe, eastern roe deer
  Capreolus pygargus bedfordi Thomas, 1908 -- valid
  Capreolus pygargus mantschuricus (Noack, 1889) -- valid
  Capreolus pygargus ochraceus Barclay, 1935 -- valid
  Capreolus pygargus pygargus (Pallas, 1771) -- valid
  Capricornis Ogilby, 1837 -- valid
  Capricornis crispus (Temminck, 1836) -- valid -- Japanese Serow
  Capricornis milneedwardsii David, 1869 -- valid -- Chinese Serow
  Capricornis milneedwardsii maritimus Heude, 1888 -- valid
  Capricornis milneedwardsii milneedwardsii David, 1869 -- valid
  Capricornis rubidus Blyth, 1863 -- valid -- Red Serow
  Capricornis sumatraensis (Bechstein, 1799) -- valid -- Sumatran Serow, serow
  Capricornis swinhoei Gray, 1862 -- valid -- Formosan Serow, Taiwan serow
  Capricornis thar (Hodgson, 1831) -- valid -- Himalayan Serow
  Caprinae Gray, 1821 -- valid
  Caprolagus Blyth, 1845 -- valid
  Caprolagus hispidus (Pearson, 1839) -- valid -- Assam Rabbit, Hispid Hare, Bristly Rabbit
  Caracal Gray, 1843 -- valid
  Caracal caracal (Schreber, 1776) -- valid -- Caracal
  Caracal caracal algira (Wagner, 1841) -- valid
  Caracal caracal caracal (Schreber, 1776) -- valid
  Caracal caracal damarensis (Roberts, 1926) -- valid
  Caracal caracal limpopoensis (Roberts, 1926) -- valid
  Caracal caracal lucani (Rochebrune, 1885) -- valid
  Caracal caracal michaelis Hepter, 1945 -- invalid
  Caracal caracal nubica (J. B. Fischer, 1829) -- valid
  Caracal caracal poecilotis Thomas and Hinton, 1921 -- valid
  Caracal caracal schmitzi (Matschie, 1912) -- valid
  Carnivora Bowdich, 1821 -- valid -- cachorro do mato, carnívoro, gato do mato, lontra, carnivores, carnivores
  Carpitalpa Lundholm, 1955 -- valid
  Carpitalpa arendsi (Lundholm, 1955) -- valid -- Arend's Golden Mole
  Castor Linnaeus, 1758 -- valid -- beavers
  Castor caecator Bangs, 1913 -- invalid
  Castor canadensis Kuhl, 1820 -- valid -- castor, American Beaver, Castor Americano
  Castor canadensis acadicus Bailey and Doutt, 1942 -- invalid
  Castor canadensis baileyi Nelson, 1927 -- invalid
  Castor canadensis belugae Taylor, 1916 -- invalid
  Castor canadensis caecator Bangs, 1913 -- invalid
  Castor canadensis canadensis Kuhl, 1820 -- invalid
  Castor canadensis carolinensis Rhoads, 1898 -- invalid
  Castor canadensis concisor Warren and Hall, 1939 -- invalid
  Castor canadensis duchesnei Durrant and Crane, 1948 -- invalid
  Castor canadensis frondator Mearns, 1897 -- invalid
  Castor canadensis idoneus Jewett and Hall, 1940 -- invalid
  Castor canadensis labradorensis Bailey and Doutt, 1942 -- invalid
  Castor canadensis leucodontus Gray, 1869 -- invalid
  Castor canadensis mexicanus Bailey, 1913 -- invalid
  Castor canadensis michiganensis Bailey, 1913 -- invalid
  Castor canadensis missouriensis Bailey, 1919 -- invalid
  Castor canadensis pallidus Durrant and Crane, 1948 -- invalid
  Castor canadensis repentinus Goldman, 1932 -- invalid
  Castor canadensis rostralis Durrant and Crane, 1948 -- invalid
  Castor canadensis sagittatus Benson, 1933 -- invalid
  Castor canadensis taylori Davis, 1939 -- invalid
  Castor canadensis texensis Bailey, 1905 -- invalid
  Castor fiber Linnaeus, 1758 -- valid -- Eurasian Beaver
  Castor fiber albicus Matschie, 1907 -- invalid -- Elbe beaver
  Castor fiber belorussicus Lavrov, 1981 -- invalid -- Belorussian beaver
  Castor fiber birulai Serebrennikov, 1929 -- invalid -- Mongolian beaver
  Castor fiber fiber Linnaeus, 1758 -- invalid -- Norvegian beaver, Scandinavian beaver
  Castor fiber galliae Geoffroy, 1803 -- invalid -- Rhone beaver
  Castor fiber orientoeuropaeus Lavrov, 1981 -- invalid -- Eastern European beaver
  Castor fiber pohlei Serebrennikov, 1929 -- invalid -- Western Siberian beaver, Uralian beaver
  Castor fiber tuvinicus Lavrov, 1969 -- invalid -- Yenisei beaver
  Castor fiber vistulanus Matschie, 1907 -- invalid -- Vistula beaver
  Castor subauratus shastensis Taylor, 1916 -- invalid
  Castor subauratus subauratus Taylor, 1912 -- invalid
  Castoridae Hemprich, 1820 -- valid -- Beavers
  Castorimorpha A. E. Wood, 1955 -- valid
  Catablepas Gray, 1821 -- invalid
  Catagonus Ameghino, 1904 -- valid
  Catagonus wagneri (Rusconi, 1930) -- valid -- Chacoan Peccary, Chacoan peccary
  Catoblepas brookii C. H. Smith, 1827 -- invalid
  Catopuma Severtzov, 1858 -- valid
  Catopuma badia (Gray, 1874) -- valid -- Bay Cat
  Catopuma temminckii (Vigors and Horsfield, 1827) -- valid -- Asiatic golden cat, Temminck's golden cat, Asian Golden Cat
  Catopuma temminckii dominicanorum (Sclater, 1898) -- valid
  Catopuma temminckii temminckii (Vigors and Horsfield, 1827) -- valid
  Catopuma temminckii tristis (Milne-Edwards, 1872) -- valid
  Cephalophinae Blyth, 1863 -- valid
  Cephalophus C. H. Smith, 1827 -- valid -- forest duikers
  Cephalophus adersi Thomas, 1918 -- valid -- Aders's duiker, Aders' Duiker
  Cephalophus brookei Thomas, 1903 -- valid -- Brooke's Duiker
  Cephalophus callipygus Peters, 1876 -- valid -- Peters' Duiker, Peters's duiker
  Cephalophus dorsalis Gray, 1846 -- valid -- bay duiker, Bay Duiker
  Cephalophus dorsalis castaneus Thomas, 1892 -- valid
  Cephalophus dorsalis dorsalis Gray, 1846 -- valid
  Cephalophus jentinki Thomas, 1892 -- valid -- Jentink's duiker, Jentink's Duiker
  Cephalophus leucogaster Gray, 1873 -- valid -- White-bellied Duiker, white-bellied duiker
  Cephalophus leucogaster arrhenii Lönnberg, 1917 -- valid
  Cephalophus leucogaster leucogaster Gray, 1873 -- valid
  Cephalophus natalensis A. Smith, 1834 -- valid -- Natal duiker, Red Duiker
  Cephalophus natalensis harveyi (Thomas, 1893) -- valid -- Harvey's duiker
  Cephalophus natalensis natalensis A. Smith, 1834 -- valid
  Cephalophus niger Gray, 1846 -- valid -- black duiker, Black Duiker
  Cephalophus nigrifrons Gray, 1871 -- valid -- Black-fronted Duiker, black-fronted duiker
  Cephalophus nigrifrons fosteri St. Leger, 1934 -- valid
  Cephalophus nigrifrons hooki St. Leger, 1934 -- valid
  Cephalophus nigrifrons hypoxanthus Grubb and Groves, 2002 -- valid
  Cephalophus nigrifrons kivuensis Lönnberg, 1919 -- valid
  Cephalophus nigrifrons nigrifrons Gray, 1871 -- valid
  Cephalophus nigrifrons rubidus Thomas, 1901 -- valid -- Ruwenzori duiker
  Cephalophus ogilbyi (Waterhouse, 1838) -- valid -- Ogilby's duiker, Ogilby's Duiker
  Cephalophus ogilbyi crusalbum Grubb, 1978 -- valid
  Cephalophus ogilbyi ogilbyi (Waterhouse, 1838) -- valid
  Cephalophus rufilatus Gray, 1846 -- valid -- red-flanked duiker, Red-flanked Duiker
  Cephalophus silvicultor (Afzelius, 1815) -- valid -- ligit-backed duiker, yellow-backed duiker, Yellow-backed Duiker
  Cephalophus silvicultor curticeps Grubb and Groves, 2002 -- valid
  Cephalophus silvicultor longiceps Gray, 1865 -- valid
  Cephalophus silvicultor ruficrista Bocage, 1869 -- valid
  Cephalophus silvicultor silvicultor (Afzelius, 1815) -- valid
  Cephalophus spadix True, 1890 -- valid -- Abbott's Duiker, Abbott's duiker
  Cephalophus weynsi Thomas, 1901 -- valid -- Weyns's duiker, Weyns's Duiker
  Cephalophus weynsi johnstoni Thomas, 1901 -- valid
  Cephalophus weynsi lestradei Groves and Grubb, 1974 -- valid
  Cephalophus weynsi weynsi Thomas, 1901 -- valid
  Cephalophus zebra Gray, 1838 -- valid -- striped-backed duiker, zebra duiker, Zebra Duiker
  Cercartetus Gloger, 1841 -- valid -- pygmy possums
  Cercartetus caudatus (Milne-Edwards, 1877) -- valid -- Long-tailed Pygmy Possum
  Cercartetus caudatus caudatus (Milne-Edwards, 1877) -- valid
  Cercartetus caudatus macrurus (Mjöberg, 1916) -- valid
  Cercartetus concinnus (Gould, 1845) -- valid -- Southwestern Pygmy Possum
  Cercartetus concinnus concinnus (Gould, 1845) -- valid
  Cercartetus concinnus minor Wakefield, 1963 -- valid
  Cercartetus lepidus (Thomas, 1888) -- valid -- Tasmanian Pygmy Possum
  Cercartetus nanus (Desmarest, 1818) -- valid -- Eastern Pygmy Possum
  Cercartetus nanus nanus (Desmarest, 1818) -- valid
  Cercartetus nanus unicolor (Krefft, 1863) -- valid
  Cercoleptes brachyotos Schinz, 1844 -- invalid
  Cercoleptes brachyotus Martin, 1836 -- invalid
  Cercoleptes caudivolvulus Thomas, 1880 -- invalid
  Cerdocyon C. E. H. Smith, 1839 -- valid
  Cerdocyon thous (Linnaeus, 1766) -- valid -- Crab-eating Fox
  Cerdocyon thous aquilus (Bangs, 1898) -- valid
  Cerdocyon thous azarae (Wied-Neuwied, 1824) -- valid
  Cerdocyon thous entrerianus (Burmeister, 1861) -- valid
  Cerdocyon thous germanus G. M. Allen, 1923 -- valid
  Cerdocyon thous soudanicus (Thomas, 1903) -- valid
  Cerdocyon thous thous (Linnaeus, 1766) -- valid
  Cervequus Lesson, 1842 -- invalid
  Cervicapra Sparrman, 1780 -- invalid
  Cervidae Goldfuss, 1820 -- valid -- cervids, caribou, deer, moose, wapiti
  Cervinae Goldfuss, 1820 -- valid
  Cervus Linnaeus, 1758 -- valid -- red deer, deer, wapiti
  Cervus canadensis Erxleben, 1777 -- invalid
  Cervus elaphus Linnaeus, 1758 -- valid -- elk, wapiti, Ciervo común, wapiti or elk, wapiti, Red Deer (see comments)
  Cervus elaphus alashanicus Bobrinskii and Flerov, 1935 -- valid
  Cervus elaphus atlanticus Lönnberg, 1906 -- valid
  Cervus elaphus bactrianus Lydekker, 1900 -- invalid -- Bactrian deer
  Cervus elaphus barbarus Bennett, 1833 -- valid -- Barbary deer, Barbary stag
  Cervus elaphus brauneri Charlemagne, 1920 -- valid
  Cervus elaphus canadensis Erxleben, 1777 -- valid
  Cervus elaphus corsicanus Erxleben, 1777 -- valid -- Corsican red deer
  Cervus elaphus elaphus Linnaeus, 1758 -- valid -- wapiti
  Cervus elaphus hanglu Wagner, 1844 -- valid -- Kashmir stag
  Cervus elaphus hispanicus Hilzheimer, 1909 -- valid
  Cervus elaphus kansuensis Pocock, 1912 -- valid
  Cervus elaphus macneilli Lydekker, 1909 -- valid -- McNeill's deer
  Cervus elaphus maral Gray, 1850 -- valid
  Cervus elaphus nannodes Merriam, 1905 -- valid
  Cervus elaphus pannoniensis Banwell, 1997 -- valid
  Cervus elaphus songaricus Severtzov, 1873 -- valid
  Cervus elaphus wallichii G. Cuvier, 1823 -- valid -- Shou
  Cervus elaphus xanthopygus Milne-Edwards, 1867 -- valid
  Cervus elaphus yarkandensis Blanford, 1892 -- valid -- Yarkand deer
  Cervus guineensis Linnaeus, 1758 -- invalid
  Cervus nippon Temminck, 1838 -- valid -- Sika deer, Sika
  Cervus nippon aplodontus (Heude, 1884) -- valid
  Cervus nippon grassianus (Heude, 1884) -- valid -- Shansi sika
  Cervus nippon hortulorum Swinhoe, 1864 -- valid
  Cervus nippon keramae (Kuroda, 1924) -- valid -- Ryukyu sika
  Cervus nippon kopschi Swinhoe, 1873 -- valid -- South China sika
  Cervus nippon mageshimae Kuroda and Okada, 1950 -- valid
  Cervus nippon mandarinus Milne-Edwards, 1871 -- valid -- North China sika
  Cervus nippon mantchuricus Swinhoe, 1864 -- valid
  Cervus nippon nippon Temminck, 1838 -- valid
  Cervus nippon pseudaxis Gervais, 1841 -- valid
  Cervus nippon pulchellus Imaizumi, 1970 -- valid
  Cervus nippon sichuanicus Guo, Chen and Wang, 1978 -- valid
  Cervus nippon soloensis (Heude, 1888) -- valid
  Cervus nippon taiouanus Blyth, 1860 -- valid -- Formosan sika
  Cervus nippon yakushimae Kuroda and Okada, 1950 -- valid
  Cervus nippon yesoensis (Heude, 1884) -- valid
  Chaeropodidae Gill, 1872 -- valid
  Chaeropus Ogilby, 1838 -- valid
  Chaeropus ecaudatus (Ogilby, 1838) -- valid -- Pig-footed Bandicoot
  Chaetodipus Merriam, 1889 -- valid -- hispid pocket mice, Coarse-haired Pocket Mice
  Chaetodipus arenarius (Merriam, 1894) -- valid -- Little Desert Pocket Mouse, Sand Pocket Mouse
  Chaetodipus arenarius albescens (Huey, 1926) -- valid
  Chaetodipus arenarius albulus (Nelson and Goldman, 1923) -- valid
  Chaetodipus arenarius ambiguus (Nelson and Goldman, 1929) -- valid
  Chaetodipus arenarius ammophilus (Osgood, 1907) -- valid
  Chaetodipus arenarius arenarius (Merriam, 1894) -- valid
  Chaetodipus arenarius dalquesti (Roth, 1976) -- valid
  Chaetodipus arenarius helleri (Elliot, 1903) -- valid
  Chaetodipus arenarius mexicalis (Huey, 1939) -- valid
  Chaetodipus arenarius paralios (Huey, 1964) -- valid
  Chaetodipus arenarius sabulosus (Huey, 1964) -- valid
  Chaetodipus arenarius siccus (Osgood, 1907) -- invalid
  Chaetodipus arenarius sublucidus (Nelson and Goldman, 1929) -- valid
  Chaetodipus artus (Osgood, 1900) -- valid -- Narrow-skulled Pocket Mouse
  Chaetodipus baileyi (Merriam, 1894) -- valid -- Bailey's Pocket Mouse, Ratón-de abazones Sonorense
  Chaetodipus baileyi baileyi (Merriam, 1894) -- valid
  Chaetodipus baileyi insularis Townsend, 1912 -- valid
  Chaetodipus californicus (Merriam, 1889) -- valid -- Ratón-de abazones de California, California Pocket Mouse
  Chaetodipus californicus bensoni (von Bloeker, 1938) -- valid
  Chaetodipus californicus bernardinus (Benson, 1930) -- valid
  Chaetodipus californicus californicus (Merriam, 1889) -- valid
  Chaetodipus californicus dispar (Osgood, 1900) -- valid
  Chaetodipus californicus femoralis (J. A. Allen, 1891) -- valid -- Dulzura Pocket Mouse
  Chaetodipus californicus marinensis (von Bloeker, 1938) -- valid
  Chaetodipus californicus mesopolius (Elliot, 1903) -- valid
  Chaetodipus californicus ochrus (Osgood, 1904) -- valid
  Chaetodipus dalquesti (Roth, 1976) -- valid -- Dalquest's Pocket Mouse
  Chaetodipus eremicus (Mearns, 1898) -- valid -- Chihuahuan Pocket Mouse, Chihuahuan Desert Pocket Mouse, eastern desert pocket mouse
  Chaetodipus eremicus atrodorsalis (Dalquest, 1951) -- valid
  Chaetodipus eremicus eremicus (Mearns, 1898) -- valid
  Chaetodipus fallax (Merriam, 1889) -- valid -- Ratón-de abazones de San Diego, San Diego Pocket Mouse
  Chaetodipus fallax anthonyi (Osgood, 1900) -- valid
  Chaetodipus fallax fallax (Merriam, 1889) -- valid -- Northwestern San Diego Pocket Mouse
  Chaetodipus fallax inopinus (Nelson and Goldman, 1929) -- valid
  Chaetodipus fallax majusculus (Huey, 1960) -- valid
  Chaetodipus fallax pallidus (Mearns, 1901) -- valid -- Pallid San Diego Pocket Mouse
  Chaetodipus fallax xerotrophicus (Huey, 1960) -- valid
  Chaetodipus formosus (Merriam, 1889) -- valid -- Ratón-de abazones cola larga, Long-tailed Pocket Mouse
  Chaetodipus formosus cinerascens (Nelson and Goldman, 1929) -- valid
  Chaetodipus formosus formosus (Merriam, 1889) -- valid
  Chaetodipus formosus incolatus (Hall, 1941) -- valid
  Chaetodipus formosus infolatus (Huey, 1954) -- valid
  Chaetodipus formosus melanurus (Hall, 1941) -- valid
  Chaetodipus formosus mesembrinus (Elliot, 1904) -- valid
  Chaetodipus formosus mohavensis (Huey, 1938) -- valid
  Chaetodipus goldmani (Osgood, 1900) -- valid -- Goldman's Pocket Mouse
  Chaetodipus hispidus (Baird, 1858) -- valid -- Hispid Pocket Mouse, Ratón-de abazones crespo
  Chaetodipus hispidus hispidus (Baird, 1858) -- valid
  Chaetodipus hispidus paradoxus (Merriam, 1889) -- valid
  Chaetodipus hispidus spilotus (Merriam, 1889) -- invalid
  Chaetodipus hispidus zacatecae (Osgood, 1900) -- invalid
  Chaetodipus intermedius (Merriam, 1889) -- valid -- Ratón-de abazones de roca, Rock Pocket Mouse
  Chaetodipus intermedius ater (Dice, 1929) -- valid
  Chaetodipus intermedius beardi (Weckerly, Gennaro and Best, 1988) -- valid
  Chaetodipus intermedius crinitus (Benson, 1934) -- valid
  Chaetodipus intermedius intermedius (Merriam, 1889) -- valid
  Chaetodipus intermedius lithophilus (Huey, 1937) -- valid
  Chaetodipus intermedius minimus (Burt, 1932) -- valid
  Chaetodipus intermedius phasma (Goldman, 1918) -- valid
  Chaetodipus intermedius rupestris (Benson, 1932) -- valid
  Chaetodipus lineatus (Dalquest, 1951) -- valid -- Lined Pocket Mouse
  Chaetodipus nelsoni (Merriam, 1894) -- valid -- Nelson's Pocket Mouse, Ratón-de abazones de Nelson
  Chaetodipus nelsoni canescens (Merriam, 1894) -- valid
  Chaetodipus nelsoni nelsoni (Merriam, 1894) -- valid
  Chaetodipus penicillatus (Woodhouse, 1852) -- valid -- Ratón-de abazones desértico, Desert Pocket Mouse
  Chaetodipus penicillatus angustirostris (Osgood, 1900) -- valid
  Chaetodipus penicillatus penicillatus (Woodhouse, 1852) -- valid
  Chaetodipus penicillatus pricei (J. A. Allen, 1894) -- valid
  Chaetodipus penicillatus seri (Nelson, 1912) -- valid
  Chaetodipus penicillatus sobrinus (Goldman, 1939) -- valid
  Chaetodipus penicillatus stephensi (Merriam, 1894) -- valid
  Chaetodipus pernix (J. A. Allen, 1898) -- valid -- Sinaloan Pocket Mouse
  Chaetodipus pernix pernix (J. A. Allen, 1898) -- valid
  Chaetodipus pernix rostratus (Osgood, 1900) -- valid
  Chaetodipus rudinoris (Elliot, 1903) -- valid -- Baja California Pocket Mouse
  Chaetodipus rudinoris extimus (Nelson and Goldman, 1929) -- valid
  Chaetodipus rudinoris fornicatus (Burt, 1932) -- valid
  Chaetodipus rudinoris hueyi (Nelson and Goldman, 1929) -- valid
  Chaetodipus rudinoris knekus (Elliot, 1903) -- valid
  Chaetodipus rudinoris mesidios (Huey, 1964) -- valid
  Chaetodipus rudinoris rudinoris (Elliot, 1903) -- valid
  Chaetodipus spinatus (Merriam, 1889) -- valid -- Spiny Pocket Mouse, Ratón-de abazones de Baja California
  Chaetodipus spinatus broccus (Huey, 1960) -- valid
  Chaetodipus spinatus bryanti (Merriam, 1894) -- valid
  Chaetodipus spinatus evermanni (Nelson and Goldman, 1929) -- valid
  Chaetodipus spinatus guardiae (Burt, 1932) -- valid
  Chaetodipus spinatus lambi (Benson, 1930) -- valid
  Chaetodipus spinatus latijugularis (Burt, 1932) -- valid
  Chaetodipus spinatus lorenzi (Banks, 1967) -- valid
  Chaetodipus spinatus macrosensis (Burt, 1932) -- valid
  Chaetodipus spinatus magdalenae (Osgood, 1907) -- valid
  Chaetodipus spinatus margaritae (Merriam, 1894) -- valid
  Chaetodipus spinatus occultus (Nelson, 1912) -- valid
  Chaetodipus spinatus oribates (Huey, 1960) -- valid
  Chaetodipus spinatus peninsulae (Merriam, 1894) -- valid
  Chaetodipus spinatus prietae (Huey, 1930) -- valid
  Chaetodipus spinatus pullus (Burt, 1932) -- valid
  Chaetodipus spinatus rufescens (Huey, 1930) -- valid
  Chaetodipus spinatus seorsus (Burt, 1932) -- valid
  Chaetodipus spinatus spinatus (Merriam, 1889) -- valid
  Chaetophractus Fitzinger, 1871 -- valid -- Hairy Armadillos
  Chaetophractus nationi (Thomas, 1894) -- valid -- Andean Hairy Armadillo
  Chaetophractus vellerosus (Gray, 1865) -- valid -- Screaming Hairy Armadillo
  Chaetophractus vellerosus pannosus (Thomas, 1902) -- valid
  Chaetophractus vellerosus vellerosus (Gray, 1865) -- valid
  Chaetophractus villosus (Desmarest, 1804) -- valid -- Large Hairy Armadillo, Big Hairy Armadillo
  Charronia flavigula koreana Mori, 1922 -- invalid
  Charronia melli Matschie, 1922 -- invalid
  Charronia yuenshanensis Shih, 1930 -- invalid
  Chimarrogale Anderson, 1877 -- valid
  Chimarrogale hantu Harrison, 1958 -- valid -- Malayan Water Shrew, Hantu Water Shrew
  Chimarrogale himalayica (Gray, 1842) -- valid -- Himalayan Water Shrew
  Chimarrogale phaeura Thomas, 1898 -- valid -- Bornean Water Shrew, Sunda Water Shrew
  Chimarrogale platycephala (Temminck, 1842) -- invalid -- Flat-headed Water Shrew
  Chimarrogale platycephalus (Temminck, 1842) -- valid -- Japanese Water Shrew
  Chimarrogale styani de Winton, 1899 -- valid -- Chinese Water Shrew, Styan's Water Shrew
  Chimarrogale sumatrana (Thomas, 1921) -- valid -- Sumatran Water Shrew, Sumatra Water Shrew
  Chincha platyrhina Howell, 1901 -- invalid
  Chironectes Illiger, 1811 -- valid -- water opossum, yapok
  Chironectes minimus (Zimmermann, 1780) -- valid -- Tlacuache acuático, yapok, Water Opossum
  Chironectes minimus argyrodytes Dickey, 1928 -- valid
  Chironectes minimus langsdorffi Boitard, 1845 -- valid
  Chironectes minimus minimus (Zimmermann, 1780) -- valid
  Chironectes minimus panamensis Goldman, 1914 -- valid
  Chlamyphorinae Bonaparte, 1850 -- invalid -- pichiciegos
  Chlamyphorus Harlan, 1825 -- valid
  Chlamyphorus retusus Burmeister, 1863 -- invalid -- Chacoan Fairy Armadillo
  Chlamyphorus truncatus Harlan, 1825 -- valid -- Pink Fairy Armadillo
  Chlorotalpa Roberts, 1924 -- valid
  Chlorotalpa arendsi Lundholm, 1955 -- invalid -- Arend's golden mole
  Chlorotalpa duthieae (Broom, 1907) -- valid -- Duthie's Golden Mole
  Chlorotalpa leucorhina (Huet, 1885) -- invalid -- Congo golden mole
  Chlorotalpa sclateri (Broom, 1907) -- valid -- Sclater's Golden Mole
  Chlorotalpa sclateri guillarmodi Roberts, 1936 -- valid
  Chlorotalpa sclateri montana Roberts, 1924 -- valid
  Chlorotalpa sclateri sclateri (Broom, 1907) -- valid
  Chlorotalpa sclateri shortridgei Broom, 1950 -- valid
  Chlorotalpa tytonis (Simonetta, 1968) -- invalid -- Somali golden mole
  Chodsigoa Kastchenko, 1907 -- valid
  Chodsigoa caovansunga Lunde, Musser and Son, 2003 -- valid -- Van Sung's Shrew
  Chodsigoa hypsibia (de Winton, 1899) -- valid -- De Winton's Shrew
  Chodsigoa lamula Thomas, 1912 -- valid -- Lamulate Shrew
  Chodsigoa parca G. M. Allen, 1923 -- valid -- Lowe's Shrew
  Chodsigoa parca furva Anthony, 1941 -- valid
  Chodsigoa parca lowei Osgood, 1932 -- valid
  Chodsigoa parca parca G. M. Allen, 1923 -- valid
  Chodsigoa parva G. M. Allen, 1923 -- valid -- Pygmy Brown-toothed Shrew
  Chodsigoa salenskii (Kastschenko, 1907) -- valid -- Salenski's Shrew
  Chodsigoa smithii Thomas, 1911 -- valid -- Smith's Shrew
  Chodsigoa sodalis Thomas, 1913 -- valid -- Lesser Taiwanese Shrew
  Choerodes Leidy, 1852 -- invalid
  Choeropsinae Gill, 1872 -- invalid
  Choeropsis Leidy, 1853 -- invalid
  Choloepus Illiger, 1811 -- valid -- two-toed sloths
  Choloepus didactylus (Linnaeus, 1758) -- valid -- Southern Two-toed Sloth, Linnaeus's Two-toed Sloth
  Choloepus hoffmanni Peters, 1858 -- valid -- Hoffmann's Two-toed Sloth
  Choloepus hoffmanni capitalis J. A. Allen, 1913 -- valid
  Choloepus hoffmanni florenciae J. A. Allen, 1913 -- invalid
  Choloepus hoffmanni hoffmanni Peters, 1858 -- valid
  Choloepus hoffmanni juruanus Lönnberg, 1942 -- valid
  Choloepus hoffmanni pallescens Lönnberg, 1928 -- valid
  Chrotogale Thomas, 1912 -- valid
  Chrotogale owstoni Thomas, 1912 -- valid -- Owston's Palm Civet
  Chrysochloridae Gray, 1825 -- valid
  Chrysochloridea Broom, 1915 -- valid
  Chrysochlorinae Gray, 1825 -- valid
  Chrysochloris Lacépède, 1799 -- valid
  Chrysochloris (Chrysochloris) Lacépède, 1799 -- valid
  Chrysochloris (Kilimatalpa) Lundholm, 1955 -- valid
  Chrysochloris asiatica (Linnaeus, 1758) -- valid -- Cape Golden Mole
  Chrysochloris stuhlmanni Matschie, 1894 -- valid -- Stuhlmann's Golden Mole
  Chrysochloris stuhlmanni balsaci (Lamotte and Petter, 1981) -- valid
  Chrysochloris stuhlmanni stuhlmanni Matschie, 1894 -- valid
  Chrysochloris visagiei Broom, 1950 -- valid -- Visagie's Golden Mole
  Chrysocyon C. E. H. Smith, 1839 -- valid
  Chrysocyon brachyurus (Illiger, 1815) -- valid -- Maned Wolf
  Chrysospalax Gill, 1883 -- valid
  Chrysospalax trevelyani (Günther, 1875) -- valid -- Giant Golden Mole
  Chrysospalax villosus (A. Smith, 1833) -- valid -- Rough-haired Golden Mole
  Chrysospalax villosus dobsoni (Broom, 1918) -- valid
  Chrysospalax villosus leschae (Broom, 1918) -- valid
  Chrysospalax villosus rufopallidus (Roberts, 1924) -- valid
  Chrysospalax villosus rufus (Meester, 1953) -- valid
  Chrysospalax villosus transvaalensis (Broom, 1913) -- valid
  Chrysospalax villosus villosus (A. Smith, 1833) -- valid
  Cingulata Illiger, 1811 -- valid
  Civettictis Pocock, 1915 -- valid
  Civettictis civetta (Schreber, 1776) -- valid -- African Civet
  Civettictis civetta australis Lundholm, 1955 -- valid
  Civettictis civetta civetta (Schreber, 1776) -- valid
  Civettictis civetta congica Cabrera, 1929 -- valid
  Civettictis civetta pauli Kock, Künzel and Rayaleh, 2000 -- valid
  Civettictis civetta schwarzi Cabrera, 1929 -- valid
  Civettictis civetta volkmanni Lundholm, 1955 -- valid
  Colus Wagner, 1844 -- invalid
  Condylura Illiger, 1811 -- valid -- star-nosed moles
  Condylura cristata (Linnaeus, 1758) -- valid -- condylure étoilé, Star-nosed Mole
  Condylura cristata cristata (Linnaeus, 1758) -- valid
  Condylura cristata nigra Smith, 1940 -- valid
  Condylura cristata parva Paradiso, 1959 -- invalid
  Condylurini Gill, 1875 -- valid
  Conepatus Gray, 1837 -- valid -- hog-nosed skunks
  Conepatus ajax Thomas, 1913 -- invalid
  Conepatus arequipae Thomas, 1898 -- invalid
  Conepatus budini Thomas, 1919 -- invalid
  Conepatus calurus Thomas, 1919 -- invalid
  Conepatus chilensis bahiensis Ihering, 1911 -- invalid
  Conepatus chinga Wolffsohn and Porter, 1908 -- invalid
  Conepatus chinga (Molina, 1782) -- valid -- Molina's Hog-nosed Skunk
  Conepatus chinga budini Thomas, 1919 -- valid
  Conepatus chinga chinga (Molina, 1782) -- valid
  Conepatus chinga gibsoni Thomas, 1910 -- valid
  Conepatus chinga inca Thomas, 1900 -- valid
  Conepatus chinga mendosus Thomas, 1921 -- valid
  Conepatus chinga rex Thomas, 1898 -- valid
  Conepatus chinga suffocans (Illiger, 1811) -- valid
  Conepatus chorensis Thomas, 1902 -- invalid
  Conepatus filipensis Merriam, 1902 -- invalid
  Conepatus humboldtii Gray, 1837 -- valid -- Humboldt's Hog-nosed Skunk
  Conepatus humboldtii castaneus (d'Orbigny and Gervais, 1847) -- valid
  Conepatus humboldtii humboldtii Gray, 1837 -- valid
  Conepatus humboldtii proteus Thomas, 1902 -- valid
  Conepatus hunti Thomas, 1903 -- invalid
  Conepatus leuconotus (Lichtenstein, 1832) -- valid -- American Hog-nosed Skunk, eastern hog-nosed skunk, Zorrillo-narigón occidental, white-backed hog-nosed skunk, badger skunk, rooter skunk, Texas skunk
  Conepatus leuconotus figginsi F. W. Miller, 1925 -- valid
  Conepatus leuconotus leuconotus (Lichtenstein, 1832) -- valid
  Conepatus leuconotus telmalestes Bailey, 1905 -- valid
  Conepatus leuconotus texensis Merriam, 1902 -- invalid
  Conepatus mapurito monzoni Aplin, 1894 -- invalid
  Conepatus mesoleucus (Lichtenstein, 1832) -- invalid -- western hog-nosed skunk, hog-nosed skunk, Zorrillo-narigón norteño
  Conepatus mesoleucus fremonti F. W. Miller, 1933 -- invalid
  Conepatus mesoleucus mearnsi Merriam, 1902 -- invalid
  Conepatus mesoleucus nelsoni Goldman, 1922 -- invalid
  Conepatus mesoleucus nicaraguus Goodwin, 1946 -- invalid
  Conepatus mesoleucus venaticus Goldman, 1922 -- invalid
  Conepatus nasutus chilensis Gray, 1865 -- invalid
  Conepatus nicaraguae J. A. Allen, 1910 -- invalid
  Conepatus pediculus Merriam, 1902 -- invalid
  Conepatus porcinus Thomas, 1902 -- invalid
  Conepatus proteo gaucho Thomas, 1927 -- invalid
  Conepatus semistriatus (Boddaert, 1785) -- valid -- Striped Hog-nosed Skunk
  Conepatus semistriatus amazonicus (Lichtenstein, 1838) -- valid
  Conepatus semistriatus semistriatus (Boddaert, 1785) -- valid
  Conepatus semistriatus taxinus Thomas, 1924 -- valid
  Conepatus semistriatus trichurus Thomas, 1905 -- valid
  Conepatus semistriatus yucatanicus Goldman, 1943 -- valid
  Conepatus semistriatus zorrino Thomas, 1901 -- valid
  Conepatus sonoriensis Merriam, 1902 -- invalid
  Conepatus suffocans enuchus Thomas, 1927 -- invalid
  Conepatus suffocans mendosus Yepes, 1939 -- invalid
  Conepatus suffocans pampanus Thomas, 1921 -- invalid
  Conepatus zorilla Thomas, 1900 -- invalid
  Congosorex Heim de Balsac and Lamotte, 1956 -- valid
  Congosorex polli (Heim de Balsac and Lamotte, 1956) -- valid -- Greater Congo Shrew, Poll's Shrew
  Congosorex verheyeni Hutterer, Barriere and Colyn, 2002 -- valid -- Lesser Congo Shrew
  Connochaetes Lichtenstein, 1812 -- valid -- wildebeests
  Connochaetes gnou (Zimmermann, 1777) -- invalid
  Connochaetes gnou (Zimmermann, 1780) -- valid -- black wildebeest, Black Wildebeest
  Connochaetes taurinus (Burchell, 1823) -- valid -- Blue Wildebeest, blue wildebeest
  Connochaetes taurinus albojubatus Thomas, 1892 -- valid
  Connochaetes taurinus cooksoni Blaine, 1914 -- valid
  Connochaetes taurinus johnstoni P. L. Sclater, 1896 -- valid
  Connochaetes taurinus mearnsi (Heller, 1913) -- valid
  Connochaetes taurinus taurinus (Burchell, 1823) -- valid
  Connochetidae Gray, 1872 -- invalid
  Craterogeomys J. A. Allen, 1895 -- invalid
  Cratogeomys Merriam, 1895 -- valid
  Cratogeomys castanops (Baird, 1852) -- valid -- Yellow-faced Pocket Gopher
  Cratogeomys castanops angusticeps Nelson and Goldman, 1934 -- invalid
  Cratogeomys castanops bullatus Russell and Baker, 1955 -- invalid
  Cratogeomys castanops castanops (Baird, 1852) -- valid
  Cratogeomys castanops clarkii (Baird, 1855) -- invalid
  Cratogeomys castanops consitus Nelson and Goldman, 1934 -- valid
  Cratogeomys castanops dalquesti Hollander, 1990 -- invalid
  Cratogeomys castanops excelsus Nelson and Goldman, 1934 -- invalid
  Cratogeomys castanops goldmani Merriam, 1895 -- invalid
  Cratogeomys castanops hirtus Nelson and Goldman, 1934 -- invalid
  Cratogeomys castanops jucundus Russell and Baker, 1955 -- invalid
  Cratogeomys castanops parviceps (Russell, 1968) -- invalid
  Cratogeomys castanops perexiguus (Russell, 1968) -- invalid
  Cratogeomys castanops perplanus Nelson and Goldman, 1934 -- invalid
  Cratogeomys castanops pratensis (Russell, 1968) -- invalid
  Cratogeomys castanops sordidulus Russell and Baker, 1955 -- invalid
  Cratogeomys castanops subsimus Nelson and Goldman, 1934 -- invalid
  Cratogeomys castanops surculus (Russell, 1968) -- invalid
  Cratogeomys castanops tamaulipensis Nelson and Goldman, 1934 -- invalid
  Cratogeomys castanops ustulatus Russell and Baker, 1955 -- invalid
  Cratogeomys estor Merriam, 1895 -- invalid
  Cratogeomys fulvescens Merriam, 1895 -- valid -- Oriental Basin Pocket Gopher
  Cratogeomys fumosus (Merriam, 1892) -- valid -- Smoky Pocket Gopher
  Cratogeomys goldmani Merriam, 1895 -- valid -- Goldman's Pocket Gopher, Goldman's Yellow-faced Pocket Gopher
  Cratogeomys goldmani elibatus (Russell, 1968) -- invalid
  Cratogeomys goldmani goldmani Merriam, 1895 -- valid
  Cratogeomys goldmani maculatus Álvarez and Álvarez-Castañeda, 1996 -- invalid
  Cratogeomys goldmani peridoneus Nelson and Goldman, 1934 -- invalid
  Cratogeomys goldmani planifrons Nelson and Goldman, 1934 -- invalid
  Cratogeomys goldmani rubellus Nelson and Goldman, 1934 -- invalid
  Cratogeomys goldmani subnubilus Nelson and Goldman, 1934 -- valid
  Cratogeomys gymnurus (Merriam, 1892) -- invalid -- Llano Pocket Gopher
  Cratogeomys gymnurus gymnurus (Merriam, 1892) -- invalid
  Cratogeomys gymnurus imparilis (Goldman, 1939) -- invalid
  Cratogeomys gymnurus russelli Genoways and Jones, 1969 -- invalid
  Cratogeomys gymnurus tellus Russell, 1953 -- invalid
  Cratogeomys merriami (Thomas, 1893) -- valid -- Merriam's Pocket Gopher
  Cratogeomys merriami estor Merriam, 1895 -- invalid
  Cratogeomys merriami fulvescens Merriam, 1895 -- invalid
  Cratogeomys merriami irolonis Nelson and Goldman, 1934 -- invalid
  Cratogeomys merriami merriami (Thomas, 1893) -- invalid
  Cratogeomys merriami peraltus Goldman, 1937 -- invalid
  Cratogeomys merriami perotensis Merriam, 1895 -- invalid
  Cratogeomys merriami saccharalis Nelson and Goldman, 1934 -- invalid
  Cratogeomys neglectus (Merriam, 1902) -- invalid -- Querétaro Pocket Gopher
  Cratogeomys oreocetes Merriam, 1895 -- invalid
  Cratogeomys peregrinus Merriam, 1895 -- invalid
  Cratogeomys perotensis Merriam, 1895 -- valid -- Cofre de Perote Pocket Gopher
  Cratogeomys tylorhinus (Merriam, 1895) -- invalid -- Naked-nosed Pocket Gopher
  Cratogeomys tylorhinus angustirostris (Merriam, 1903) -- invalid
  Cratogeomys tylorhinus atratus Russell, 1953 -- invalid
  Cratogeomys tylorhinus brevirostris (Russell, 1968) -- invalid
  Cratogeomys tylorhinus planiceps (Merriam, 1895) -- invalid
  Cratogeomys tylorhinus tylorhinus (Merriam, 1895) -- invalid
  Cratogeomys tylorhinus zodius Russell, 1953 -- invalid
  Cratogeomys zinseri (Goldman, 1939) -- invalid -- Zinser's Pocket Gopher
  Cricetodipus Peale, 1848 -- invalid
  Crocidura Wagler, 1832 -- valid
  Crocidura aleksandrisi Vesmanis, 1977 -- valid -- Cyrenaica Shrew, Alexandrian Shrew
  Crocidura allex Osgood, 1910 -- valid -- East African Highland Shrew, Highland Shrew
  Crocidura andamanensis Miller, 1902 -- valid -- Andaman Shrew
  Crocidura ansellorum Hutterer and Dippenaar, 1987 -- valid -- Ansell's Shrew
  Crocidura arabica Hutterer and Harrison, 1988 -- valid -- Arabian Shrew
  Crocidura arispa Spitzenberger, 1971 -- valid -- Jackass Shrew
  Crocidura armenica Gureev, 1963 -- valid -- Armenian Shrew
  Crocidura attenuata Milne-Edwards, 1872 -- valid -- Asian Gray Shrew, Indochinese Shrew
  Crocidura attila Dollman, 1915 -- valid -- Hun Shrew
  Crocidura baileyi Osgood, 1936 -- valid -- Bailey's Shrew
  Crocidura baluensis Thomas, 1898 -- valid -- Kinabalu Shrew
  Crocidura batesi Dollman, 1915 -- valid -- Bate's Shrew, Bates's Shrew
  Crocidura beatus Miller, 1910 -- valid -- Mindanao Shrew
  Crocidura beccarii Dobson, 1887 -- valid -- Beccari's Shrew
  Crocidura bottegi Thomas, 1898 -- valid -- Bottego's Shrew
  Crocidura bottegoides Hutterer and Yalden, 1990 -- valid -- Bale Shrew
  Crocidura brunnea Jentink, 1888 -- valid -- Thick-tailed Shrew
  Crocidura brunnea brunnea Jentink, 1888 -- valid
  Crocidura brunnea pudjonica Sody, 1936 -- valid
  Crocidura buettikoferi Jentink, 1888 -- valid -- Buettikofer's Shrew
  Crocidura caliginea Hollister, 1916 -- valid -- African Dusky Shrew, African Foggy Shrew
  Crocidura canariensis Hutterer, Lopez-Jurado and Vogel, 1987 -- valid -- Canarian Shrew, Canary Shrew
  Crocidura caspica Thomas, 1907 -- valid -- Caspian Shrew
  Crocidura cinderella Thomas, 1911 -- valid -- Cinderella Shrew
  Crocidura congobelgica Hollister, 1916 -- valid -- Congo White-toothed Shrew, Congo Shrew
  Crocidura cossyrensis Contoli, 1989 -- invalid -- Pantellerian Shrew
  Crocidura crenata Brosset, Dubost and Heim de Balsac, 1965 -- valid -- Long-footed Shrew
  Crocidura crossei Thomas, 1895 -- valid -- Crosse's Shrew
  Crocidura cyanea (Duvernoy, 1838) -- valid -- Reddish-gray Musk Shrew
  Crocidura denti Dollman, 1915 -- valid -- Dent's Shrew
  Crocidura desperata Hutterer, Jenkins and Verheyen, 1991 -- valid -- Desperate Shrew
  Crocidura dhofarensis Hutterer and Harrison, 1988 -- valid -- Dhofar Shrew, Dhofarian Shrew
  Crocidura dolichura Peters, 1876 -- valid -- Long-tailed Musk Shrew
  Crocidura douceti Heim de Balsac, 1958 -- valid -- Doucet's Musk Shrew
  Crocidura dsinezumi (Temminck, 1842) -- valid -- Dsinezumi Shrew
  Crocidura eisentrauti Heim de Balsac, 1957 -- valid -- Eisentraut's Shrew
  Crocidura elgonius Osgood, 1910 -- valid -- Elgon Shrew
  Crocidura elongata Miller and Hollister, 1921 -- valid -- Elongated Shrew
  Crocidura erica Dollman, 1915 -- valid -- Heather Shrew
  Crocidura fischeri Pagenstecher, 1885 -- valid -- Fischer's Shrew
  Crocidura flavescens (I. Geoffroy Saint-Hilaire, 1827) -- valid -- Greater Red Musk Shrew
  Crocidura floweri Dollman, 1915 -- valid -- Flower's Shrew
  Crocidura foetida Peters, 1870 -- valid -- Bornean Shrew
  Crocidura foetida doriae Peters, 1870 -- valid
  Crocidura foetida foetida Peters, 1870 -- valid
  Crocidura foetida kelabit Medway, 1965 -- valid
  Crocidura foxi Dollman, 1915 -- valid -- Fox's Shrew
  Crocidura fuliginosa (Blyth, 1855) -- valid -- Southeast Asian Shrew
  Crocidura fuliginosa dracula Thomas, 1912 -- valid
  Crocidura fuliginosa fuliginosa (Blyth, 1855) -- valid
  Crocidura fulvastra (Sundevall, 1843) -- valid -- Savanna Shrew
  Crocidura fumosa Thomas, 1904 -- valid -- Smoky White-toothed Shrew
  Crocidura fuscomurina (Heuglin, 1865) -- valid -- Bicolored Musk Shrew, Tiny Musk Shrew
  Crocidura glassi Heim de Balsac, 1966 -- valid -- Glass's Shrew
  Crocidura gmelini (Pallas, 1811) -- valid -- Gmelin's White-toothed Shrew
  Crocidura goliath Thomas, 1906 -- valid -- Goliath Shrew
  Crocidura goliath goliath Thomas, 1906 -- valid
  Crocidura goliath nimbasilvanus Hutterer, 2003 -- valid
  Crocidura gracilipes Peters, 1870 -- valid -- Peters's Musk Shrew
  Crocidura grandiceps Hutterer, 1983 -- valid -- Large-headed Shrew
  Crocidura grandis Miller, 1911 -- valid -- Greater Mindanao Shrew, Mount Malindang Shrew, Mt. Malindang Shrew
  Crocidura grassei Brosset, Dubost and Heim de Balsac, 1965 -- valid -- Grasse's Shrew
  Crocidura grayi Dobson, 1890 -- valid -- Luzon Shrew
  Crocidura greenwoodi Heim de Balsac, 1966 -- valid -- Greenwood's Shrew
  Crocidura gueldenstaedtii (Pallas, 1811) -- invalid -- Gueldenstaedt's Shrew
  Crocidura harenna Hutterer and Yalden, 1990 -- valid -- Harenna Shrew
  Crocidura hildegardeae Thomas, 1904 -- valid -- Hildegarde's Shrew
  Crocidura hilliana Jenkins and Smith, 1995 -- valid -- Hill's Shrew
  Crocidura hirta Peters, 1852 -- valid -- Lesser Red Musk Shrew
  Crocidura hispida Thomas, 1913 -- valid -- Andaman Spiny Shrew
  Crocidura horsfieldii (Tomes, 1856) -- valid -- Horsfield's Shrew
  Crocidura hutanis Ruedi and Vogel, 1995 -- valid -- Hutan Shrew
  Crocidura ichnusae Festa, 1912 -- valid -- North African White-toothed Shrew
  Crocidura indochinensis Robinson and Kloss, 1922 -- valid -- Indochinese Shrew
  Crocidura jacksoni Thomas, 1904 -- valid -- Jackson's Shrew
  Crocidura jenkinsi Chakraborty, 1978 -- valid -- Jenkin's Shrew
  Crocidura jouvenetae Heim de Balsac, 1958 -- valid -- Jouvenet's Shrew
  Crocidura katinka Bate, 1937 -- valid -- Katinka's Shrew
  Crocidura kivuana Heim de Balsac, 1968 -- valid -- Kivu Shrew
  Crocidura lamottei Heim de Balsac, 1968 -- valid -- Lamotte's Shrew
  Crocidura lamottei elegans Hutterer, 1986 -- valid
  Crocidura lamottei lamottei Heim de Balsac, 1968 -- valid
  Crocidura lanosa Heim de Balsac, 1968 -- valid -- Kivu Long-haired Shrew, Lemara Shrew
  Crocidura lasiura Dobson, 1890 -- valid -- Ussuri White-toothed Shrew, Ussuri Shrew
  Crocidura latona Hollister, 1916 -- valid -- Latona's Shrew, Latona Shrew
  Crocidura lea Miller and Hollister, 1921 -- valid -- Sulawesi Shrew
  Crocidura lepidura Lyon, 1908 -- valid -- Sumatran Giant Shrew
  Crocidura leucodon (Hermann, 1780) -- valid -- Bicolored Shrew
  Crocidura levicula Miller and Hollister, 1921 -- valid -- Sulawesi Tiny Shrew, Celebes Shrew
  Crocidura littoralis Heller, 1910 -- valid -- Naked-tail Shrew, Butiaba Naked-tailed Shrew
  Crocidura longipes Hutterer and Happold, 1983 -- valid -- Savanna Swamp Shrew
  Crocidura lucina Dippenaar, 1980 -- valid -- Lucina's Shrew, Moorland Shrew
  Crocidura ludia Hollister, 1916 -- valid -- Ludia's Shrew, Dramatic Shrew
  Crocidura luna Dollman, 1910 -- valid -- Moonshine Shrew, Greater Gray-brown Musk Shrew
  Crocidura lusitania Dollman, 1915 -- valid -- Mauritanian Shrew
  Crocidura macarthuri St. Leger, 1934 -- valid -- MacArthur's Shrew
  Crocidura macmillani Dollman, 1915 -- valid -- MacMillan's Shrew
  Crocidura macowi Dollman, 1915 -- valid -- Nyiro Shrew, Macow's Shrew
  Crocidura malayana Robinson and Kloss, 1911 -- valid -- Malayan Shrew
  Crocidura manengubae Hutterer, 1982 -- valid -- Manenguba Shrew
  Crocidura maquassiensis Roberts, 1946 -- valid -- Makwassie Musk Shrew, Maquassie Musk Shrew
  Crocidura mariquensis (A. Smith, 1844) -- valid -- Swamp Musk Shrew
  Crocidura mariquensis mariquensis (A. Smith, 1844) -- valid
  Crocidura mariquensis neavei Wroughton, 1907 -- valid
  Crocidura mariquensis shortridgei St. Leger, 1932 -- valid
  Crocidura maurisca Thomas, 1904 -- valid -- Gracile Naked-tailed Shrew, Dark Shrew
  Crocidura maxi Sody, 1936 -- valid -- Javanese Shrew, Max's Shrew
  Crocidura mindorus Miller, 1910 -- valid -- Mindoro Shrew
  Crocidura minuta Otten, 1917 -- invalid -- Minute Shrew
  Crocidura miya Phillips, 1929 -- valid -- Sri Lankan Long-tailed Shrew
  Crocidura monax Thomas, 1910 -- valid -- Kilimanjaro Shrew, Rombo Shrew
  Crocidura monticola Peters, 1870 -- valid -- Sunda Shrew
  Crocidura montis Thomas, 1906 -- valid -- Montane White-toothed Shrew
  Crocidura muricauda (Miller, 1900) -- valid -- West African Long-tailed Shrew, Mouse-tailed Shrew
  Crocidura musseri Ruedi and Vogel, 1995 -- valid -- Mossy Forest Shrew
  Crocidura mutesae Heller, 1910 -- valid -- Ugandan Musk Shrew, Uganda Large-toothed Shrew
  Crocidura nana Dobson, 1890 -- valid -- Somali Dwarf Shrew, Dwarf White-toothed Shrew
  Crocidura nanilla Thomas, 1909 -- valid -- Savanna Dwarf Shrew, Tiny White-toothed Shrew
  Crocidura neglecta Jentink, 1888 -- invalid -- Neglected Shrew
  Crocidura negligens Robinson and Kloss, 1914 -- valid -- Peninsular Shrew
  Crocidura negrina Rabor, 1952 -- valid -- Negros Shrew
  Crocidura nicobarica Miller, 1902 -- valid -- Nicobar Shrew
  Crocidura nigeriae Dollman, 1915 -- valid -- Nigerian Shrew
  Crocidura nigricans Bocage, 1889 -- valid -- Blackish White-toothed Shrew, Black White-toothed Shrew
  Crocidura nigripes Miller and Hollister, 1921 -- valid -- Black-footed Shrew
  Crocidura nigripes lipara Miller and Hollister, 1921 -- valid
  Crocidura nigripes nigripes Miller and Hollister, 1921 -- valid
  Crocidura nigrofusca Matschie, 1895 -- valid -- African Black Shrew, Tenebrous Shrew
  Crocidura nimbae Heim de Balsac, 1956 -- valid -- Nimba Shrew
  Crocidura niobe Thomas, 1906 -- valid -- Niobe's Shrew, Stony Shrew
  Crocidura obscurior Heim de Balsac, 1958 -- valid -- West African Pygmy Shrew, Obscure White-toothed Shrew
  Crocidura olivieri (Lesson, 1827) -- valid -- African Giant Shrew, Olivier's Shrew
  Crocidura olivieri anchietae Bocage, 1889 -- valid
  Crocidura olivieri bueae Heim de Balsac and Barloy, 1966 -- valid
  Crocidura olivieri cara Dollmann, 1915 -- valid
  Crocidura olivieri cinereoaenea (Rüppell, 1842) -- valid
  Crocidura olivieri darfurea Thomas and Hinton, 1923 -- valid
  Crocidura olivieri giffardi de Winton, 1898 -- valid
  Crocidura olivieri guineensis Cabrera, 1903 -- valid
  Crocidura olivieri hansruppi Hutterer, 1981 -- valid
  Crocidura olivieri hedenborgiana (Sundevall, 1843) -- valid
  Crocidura olivieri kivu Osgood, 1910 -- valid
  Crocidura olivieri manni Peters, 1878 -- valid
  Crocidura olivieri martiensseni Neumann, 1900 -- valid
  Crocidura olivieri nyansae Neumann, 1900 -- valid
  Crocidura olivieri occidentalis (Pucheran, 1855) -- valid
  Crocidura olivieri odorata (Leconte, 1857) -- valid
  Crocidura olivieri olivieri (Lesson, 1827) -- valid
  Crocidura olivieri spurelli Thomas, 1910 -- valid
  Crocidura olivieri sururae Heller, 1910 -- valid
  Crocidura olivieri toritensis Setzer, 1956 -- valid
  Crocidura olivieri zuleika Dollman, 1915 -- valid
  Crocidura orientalis Jentink in Weber, 1890 -- valid -- Oriental Shrew
  Crocidura orientalis lawuana Sody, 1936 -- valid
  Crocidura orientalis orientalis Jentink in Weber, 1890 -- valid
  Crocidura orii Kuroda, 1924 -- valid -- Ryukyu Shrew, Amami Shrew
  Crocidura osorio Molina and Hutterer, 1989 -- invalid -- Osorio Shrew
  Crocidura palawanensis Taylor, 1934 -- valid -- Palawan Shrew
  Crocidura paradoxura Dobson, 1886 -- valid -- Sumatran Long-tailed Shrew, Paradox Shrew
  Crocidura parvipes Osgood, 1910 -- valid -- Small-footed Shrew
  Crocidura pasha Dollman, 1915 -- valid -- Sahelian Tiny Shrew, Pasha Shrew
  Crocidura pergrisea Miller, 1913 -- valid -- Pale Gray Shrew
  Crocidura phaeura Osgood, 1936 -- valid -- Guramba Shrew
  Crocidura picea Sanderson, 1940 -- valid -- Cameroonian Shrew, Pitch Shrew
  Crocidura pitmani Barclay, 1932 -- valid -- Pitman's Shrew
  Crocidura planiceps Heller, 1910 -- valid -- Flat-headed Shrew
  Crocidura poensis (Fraser, 1843) -- valid -- Fraser's Musk Shrew
  Crocidura polia Hollister, 1916 -- valid -- Polia's Shrew, Fuscous Shrew
  Crocidura pullata Miller, 1911 -- valid -- Kashmir White-toothed Shrew, Dusky Shrew
  Crocidura raineyi Heller, 1912 -- valid -- Rainey's Shrew, Rainey Shrew
  Crocidura ramona Ivanitskaya, Shenbrot and Nevo, 1996 -- valid -- Negev Shrew
  Crocidura rapax G. Allen, 1923 -- valid -- Chinese White-toothed Shrew
  Crocidura rapax kurodai Jameson and Jones, 1977 -- valid
  Crocidura rapax lutaoensis Fang and Lee, 2002 -- valid
  Crocidura rapax rapax G. Allen, 1923 -- valid
  Crocidura rapax tadae Tokuda and Kano, 1936 -- valid
  Crocidura religiosa (I. Geoffroy Saint-Hilaire, 1827) -- valid -- Egyptian Pygmy Shrew
  Crocidura rhoditis Miller and Hollister, 1921 -- valid -- Sulawesi White-handed Shrew, Temboan Shrew
  Crocidura roosevelti (Heller, 1910) -- valid -- Roosevelt's Shrew
  Crocidura russula (Hermann, 1780) -- valid -- Greater White-toothed Shrew, White-toothed Shrew
  Crocidura russula cintrae Miller, 1907 -- valid
  Crocidura russula osorio Molina and Hutterer, 1989 -- valid -- Osorio shrew
  Crocidura russula peta Montagu and Pickford, 1923 -- valid
  Crocidura russula pulchra Cabrera, 1907 -- valid
  Crocidura russula russula (Hermann, 1780) -- valid
  Crocidura russula yebalensis Cabrera, 1913 -- valid
  Crocidura selina Dollman, 1915 -- valid -- Ugandan Lowland Shrew, Moon Shrew
  Crocidura serezkyensis Laptev, 1929 -- valid -- Lesser Rock Shrew, Serezkaya Shrew
  Crocidura shantungensis Miller, 1901 -- valid -- Asian Lesser White-toothed Shrew
  Crocidura shantungensis quelpartis Kuroda, 1934 -- valid
  Crocidura shantungensis shantungensis Miller, 1901 -- valid
  Crocidura sibirica Dukelsky, 1930 -- valid -- Siberian Shrew
  Crocidura sicula Miller, 1900 -- valid -- Sicilian Shrew
  Crocidura sicula aegatensis Hutterer, 1991 -- valid
  Crocidura sicula calypso Hutterer, 1991 -- valid
  Crocidura sicula esuae Kotsakis, 1984 -- valid
  Crocidura sicula sicula Miller, 1900 -- valid
  Crocidura silacea Thomas, 1895 -- valid -- Lesser Gray-brown Musk Shrew
  Crocidura smithii Thomas, 1895 -- valid -- Desert Musk Shrew
  Crocidura smithii debalsaci Hutterer, 1981 -- valid
  Crocidura smithii smithii Thomas, 1895 -- valid
  Crocidura somalica Thomas, 1895 -- valid -- Somali Shrew
  Crocidura stenocephala Heim de Balsac, 1979 -- valid -- Kahuzi Swamp Shrew, Narrow-headed Shrew
  Crocidura suaveolens (Pallas, 1811) -- valid -- Lesser White-toothed Shrew, Lesser Shrew
  Crocidura susiana Redding and Lay, 1978 -- valid -- Iranian Shrew
  Crocidura tanakae Kuroda, 1938 -- valid -- Taiwanese Gray Shrew
  Crocidura tansaniana Hutterer, 1986 -- valid -- Tanzanian Shrew
  Crocidura tarella Dollman, 1915 -- valid -- Tarella Shrew, Ugandan Shrew
  Crocidura tarfayensis Vesmanis and Vesmanis, 1980 -- valid -- Saharan Shrew, Tarfaya Shrew
  Crocidura telfordi Hutterer, 1986 -- valid -- Telford's Shrew
  Crocidura tenuis (Müller, 1840) -- valid -- Timor Shrew, Thin Shrew
  Crocidura thalia Dippenaar, 1980 -- valid -- Thalia's Shrew, Thalia Shrew
  Crocidura theresae Heim de Balsac, 1968 -- valid -- Therese's Shrew
  Crocidura thomensis (Bocage, 1887) -- valid -- São Tomé Shrew
  Crocidura trichura Dobson in Thomas, 1889 -- valid -- Christmas Island Shrew
  Crocidura turba Dollman, 1910 -- valid -- Turbo Shrew, Tumultuous Shrew
  Crocidura ultima Dollman, 1915 -- valid -- Ultimate Shrew
  Crocidura usambarae Dippenaar, 1980 -- valid -- Usambara Shrew
  Crocidura viaria (I. Geoffroy Saint-Hilaire, 1834) -- valid -- Savanna Path Shrew
  Crocidura virgata Sanderson, 1940 -- valid -- Mamfe Shrew
  Crocidura voi Osgood, 1910 -- valid -- Voi Shrew
  Crocidura vorax G. Allen, 1923 -- valid -- Voracious Shrew
  Crocidura vosmaeri Jentink, 1888 -- valid -- Banka Shrew
  Crocidura watasei Kuroda, 1924 -- valid -- Lesser Ryukyu Shrew
  Crocidura whitakeri de Winton, 1898 -- valid -- Whitaker's Shrew
  Crocidura wimmeri Heim de Balsac and Aellen, 1958 -- valid -- Wimmer's Shrew
  Crocidura wuchihensis Wang, 1966 -- valid -- Hainan Island Shrew
  Crocidura xantippe Osgood, 1910 -- valid -- Xanthippe's Shrew, Vermiculate Shrew
  Crocidura yankariensis Hutterer and Jenkins, 1980 -- valid -- Yankari Shrew
  Crocidura zaphiri Dollman, 1915 -- valid -- Zaphir's Shrew
  Crocidura zarudnyi Ognev, 1928 -- valid -- Zarudny's Rock Shrew, Zarudny's Shrew
  Crocidura zimmeri Osgood, 1936 -- valid -- Upemba Shrew, Zimmer's Shrew
  Crocidura zimmermanni Wettstein, 1953 -- valid -- Cretan Shrew, Zimmermann's Shrew
  Crocidurinae Milne-Edwards, 1872 -- valid -- white-toothed shrews
  Crocuta Kaup, 1828 -- valid
  Crocuta crocuta (Erxleben, 1777) -- valid -- Spotted Hyena
  Crossarchus F. G. Cuvier, 1825 -- valid
  Crossarchus alexandri Thomas and Wroughton, 1907 -- valid -- Alexander's cusimanse, Alexander's Kusimanse
  Crossarchus ansorgei Thomas, 1910 -- valid -- Ansorge's cusimanse, Angolan Kusimanse
  Crossarchus ansorgei ansorgei Thomas, 1910 -- valid
  Crossarchus ansorgei nigricolor Colyn and Van Rompaey, 1990 -- valid
  Crossarchus obscurus F. G. Cuvier, 1825 -- valid -- long-nosed cusimanse, Common Kusimanse
  Crossarchus platycephalus Goldman, 1984 -- valid -- Flat-headed Kusimanse
  Cryptochloris Shortridge and Carter, 1938 -- valid
  Cryptochloris wintoni (Broom, 1907) -- valid -- De Winton's Golden Mole
  Cryptochloris zyli Shortridge and Carter, 1938 -- valid -- Van Zyl's Golden Mole
  Cryptoprocta Bennett, 1833 -- valid
  Cryptoprocta ferox Bennett, 1833 -- valid -- Fossa
  Cryptoproctinae Gray, 1865 -- invalid
  Cryptotis Pomel, 1848 -- valid -- small-eared shrews
  Cryptotis alticola (Merriam, 1895) -- valid -- Central Mexican Broad-clawed Shrew
  Cryptotis avia G. M. Allen, 1923 -- invalid -- Andean Small-eared Shrew
  Cryptotis brachyonyx Woodman, 2003 -- valid -- Eastern Cordillera Small-footed Shrew
  Cryptotis colombiana Woodman and Timm, 1993 -- valid -- Colombian Small-eared Shrew
  Cryptotis endersi Setzer, 1950 -- valid -- Enders's Small-eared Shrew
  Cryptotis equatoris (Thomas, 1912) -- valid -- Ecuadorean Small-eared Shrew
  Cryptotis goldmani (Merriam, 1895) -- valid -- Goldman's Broad-clawed Shrew, Goldman's Small-eared Shrew
  Cryptotis goldmani goldmani (Merriam, 1895) -- valid
  Cryptotis goldmani machetes Merriam, 1895 -- valid
  Cryptotis goodwini Jackson, 1933 -- valid -- Goodwin's Broad-clawed Shrew, Goodwin's Small-eared Shrew
  Cryptotis gracilis Miller, 1911 -- valid -- Talamancan Small-eared Shrew
  Cryptotis griseoventris Jackson, 1933 -- valid -- Guatemalan Broad-clawed Shrew
  Cryptotis hondurensis Woodman and Timm, 1992 -- valid -- Honduran Small-eared Shrew
  Cryptotis magna (Merriam, 1895) -- valid -- Big Mexican Small-eared Shrew, Big Small-eared Shrew
  Cryptotis mayensis (Merriam, 1901) -- valid -- Yucatan Small-eared Shrew
  Cryptotis medellinia Thomas, 1921 -- valid -- Medellín Small-eared Shrew
  Cryptotis mera Goldman, 1912 -- valid -- Darién Small-eared Shrew
  Cryptotis meridensis (Thomas, 1898) -- valid -- Merida Small-eared Shrew
  Cryptotis merriami Choate, 1970 -- valid -- Merriam's Small-eared Shrew
  Cryptotis mexicana (Coues, 1877) -- valid -- Mexican Small-eared Shrew
  Cryptotis montivaga (Anthony, 1921) -- valid -- Wandering Small-eared Shrew, Ecuadorean Small-eared Shrew
  Cryptotis nelsoni (Merriam, 1895) -- valid -- Nelson's Small-eared Shrew
  Cryptotis nigrescens (J. A. Allen, 1895) -- valid -- Blackish Small-eared Shrew
  Cryptotis obscura (Merriam, 1895) -- valid -- Grizzled Mexican Small-eared Shrew
  Cryptotis orophila (J. A. Allen, 1895) -- valid -- Central American Least Shrew
  Cryptotis parva (Say, 1823) -- valid -- bee shrew, little short-tailed shrew, small short-tailed shrew, Least Shrew, Musaraña-orejillas mínima, North American Least Shrew
  Cryptotis parva berlandieri (Baird, 1858) -- valid
  Cryptotis parva floridana (Merriam, 1895) -- valid
  Cryptotis parva orophila (J. A. Allen, 1895) -- invalid
  Cryptotis parva parva (Say, 1823) -- valid
  Cryptotis parva pueblensis Jackson, 1933 -- valid
  Cryptotis parva soricina (Merriam, 1895) -- valid
  Cryptotis parva tropicalis (Merriam, 1895) -- invalid
  Cryptotis peregrina (Merriam, 1895) -- valid -- Oaxacan Broad-clawed Shrew
  Cryptotis peruviensis Vivar, Pacheco and Valqui, 1997 -- valid -- Peruvian Small-eared Shrew
  Cryptotis phillipsii (Schaldach, 1966) -- valid -- Phillips' Small-eared Shrew
  Cryptotis squamipes (J. A. Allen, 1912) -- valid -- Western Colombian Small-eared Shrew, Scaly-footed Small-eared Shrew
  Cryptotis tamensis Woodman, 2002 -- valid -- Tamá Small-eared Shrew
  Cryptotis thomasi (Merriam, 1897) -- valid -- Thomas' Small-eared Shrew
  Cryptotis tropicalis (Merriam, 1895) -- valid -- Tropical Small-eared Shrew
  Cuica Liais, 1872 -- invalid
  Cuniculus fodiens Gray, 1867 -- invalid
  Cuniculus kreyenbergi Honigmann, 1913 -- invalid
  Cuon Hodgson, 1838 -- valid
  Cuon alpinus (Pallas, 1811) -- valid -- Dhole, Indian dhole, Asiatic Wild Dog, Red Dog
  Cuon alpinus adustus Pocock, 1941 -- valid
  Cuon alpinus alpinus (Pallas, 1811) -- valid
  Cuon alpinus fumosus Pocock, 1936 -- valid
  Cuon alpinus hesperius (Afanasjev and Zolotarev, 1935) -- valid
  Cuon alpinus laniger Pocock, 1936 -- valid
  Cuon alpinus lepturus Heude, 1892 -- valid
  Cuon alpinus sumatrensis (Hardwicke, 1821) -- valid
  Cyclopedidae Pocock, 1924 -- valid -- pygmy anteaters
  Cyclopes Gray, 1821 -- valid -- pygmy anteaters
  Cyclopes didactylus (Linnaeus, 1758) -- valid -- Silky Anteater
  Cyclopes didactylus catellus Thomas, 1928 -- invalid
  Cyclopes didactylus didactylus (Linnaeus, 1758) -- invalid
  Cyclopes didactylus dorsalis (Gray, 1865) -- invalid
  Cyclopes didactylus eva Thomas, 1902 -- invalid
  Cyclopes didactylus ida Thomas, 1900 -- invalid
  Cyclopes didactylus melini Lönnberg, 1928 -- invalid
  Cyclopes didactylus mexicanus Hollister, 1914 -- invalid
  Cynictis Ogilby, 1833 -- valid
  Cynictis penicillata (G.[Baron] Cuvier, 1829) -- valid -- Yellow Mongoose
  Cynictis penicillata bechuanae Roberts, 1932 -- valid
  Cynictis penicillata brachyura Roberts, 1924 -- valid
  Cynictis penicillata bradfieldi Roberts, 1924 -- valid
  Cynictis penicillata cinderella Thomas, 1927 -- valid
  Cynictis penicillata coombsi Roberts, 1929 -- valid
  Cynictis penicillata intensa Schwann, 1906 -- valid
  Cynictis penicillata kalaharica Roberts, 1932 -- valid
  Cynictis penicillata karasensis Roberts, 1938 -- valid
  Cynictis penicillata lepturus A. Smith, 1839 -- valid
  Cynictis penicillata ogilbyii A. Smith, 1834 -- valid
  Cynictis penicillata pallidior Thomas and Schwann, 1904 -- valid
  Cynictis penicillata penicillata (G.[Baron] Cuvier, 1829) -- valid
  Cynocephalidae Simpson, 1945 -- valid
  Cynocephalus Boddaert, 1768 -- valid
  Cynocephalus variegatus (Audebert, 1799) -- invalid -- Malayan Flying Lemur
  Cynocephalus volans (Linnaeus, 1758) -- valid -- Philippine Flying Lemur
  Cynogale Gray, 1837 -- valid
  Cynogale bennettii Gray, 1837 -- valid -- Otter Civet
  Cynogale bennettii bennettii Gray, 1837 -- valid
  Cynogale bennettii lowei Pocock, 1933 -- valid
  Cystophora Nilsson, 1820 -- valid -- hooded seals
  Cystophora borealis Nilsson, 1820 -- invalid
  Cystophora cristata (Erxleben, 1777) -- valid -- Hooded Seal, bladdernose seal, phoque à capuchon
  Dactylopsila Gray, 1858 -- valid
  Dactylopsila megalura Rothschild and Dollman, 1932 -- valid -- Great-tailed Triok
  Dactylopsila palpator Milne-Edwards, 1888 -- valid -- Long-fingered Triok
  Dactylopsila tatei Laurie, 1952 -- valid -- Tate's Triok
  Dactylopsila trivirgata Gray, 1858 -- valid -- Striped Possum
  Dactylopsila trivirgata kataui Matschie, 1916 -- valid
  Dactylopsila trivirgata melampus Thomas, 1908 -- valid
  Dactylopsila trivirgata picata Thomas, 1908 -- valid
  Dactylopsila trivirgata trivirgata Gray, 1858 -- valid
  Dama Frisch, 1775 -- valid -- fallow deer
  Dama Zimmermann, 1780 -- invalid
  Dama dama (Linnaeus, 1758) -- valid -- fallow deer, Fallow Deer
  Dama dama dama (Linnaeus, 1758) -- valid
  Dama dama mesopotamica (Brooke, 1875) -- valid -- Mesopotamian fallow deer, Persian fallow deer
  Damalidae Brookes, 1828 -- invalid
  Damalidae Gray, 1872 -- invalid
  Damalis C. H. Smith, 1827 -- invalid
  Damalis Gray, 1872 -- invalid
  Damaliscina Vrba, 1997 -- invalid
  Damaliscus P. L. Sclater and Thomas, 1894 -- valid -- sassabies
  Damaliscus dorcas (Pallas, 1766) -- invalid
  Damaliscus korrigum (Ogilby, 1837) -- valid -- Topi
  Damaliscus korrigum jimela (Matschie, 1892) -- valid -- See comments under species
  Damaliscus korrigum korrigum (Ogilby, 1837) -- valid -- See comments under species
  Damaliscus korrigum topi Blaine, 1914 -- valid -- See comments under species
  Damaliscus lunatus (Burchell, 1823) -- valid -- topi, Common Tsessebe
  Damaliscus pygargus (Pallas, 1767) -- valid -- bontebok, Bontebok (see comments)
  Damaliscus pygargus phillipsi Harper, 1939 -- valid -- Blesbok
  Damaliscus pygargus pygargus (Pallas, 1767) -- valid -- Bontebok
  Damaliscus superstes Cotterill, 2003 -- valid -- Bangweulu Tsessebe
  Dasycercus Peters, 1875 -- valid -- mulgara
  Dasycercus byrnei (Spencer, 1896) -- invalid
  Dasycercus cristicauda (Krefft, 1867) -- valid -- Mulgara
  Dasykaluta Archer, 1982 -- valid
  Dasykaluta rosamondae (Ride, 1964) -- valid -- Little Red Kaluta
  Dasypodidae Gray, 1821 -- valid -- Armadillos
  Dasypodinae Gray, 1821 -- valid -- armadillos
  Dasypus Linnaeus, 1758 -- valid -- Long-nosed Armadillos
  Dasypus hybridus (Desmarest, 1804) -- valid -- Southern Long-nosed Armadillo
  Dasypus kappleri Krauss, 1862 -- valid -- Greater Long-nosed Armadillo
  Dasypus kappleri kappleri Krauss, 1862 -- valid
  Dasypus kappleri pastasae (Thomas, 1901) -- valid
  Dasypus novemcinctus Linnaeus, 1758 -- valid -- long-nosed armadillo, Armadillo nueve bandas, Nine-banded Armadillo
  Dasypus novemcinctus aequatorialis Lönnberg, 1913 -- valid
  Dasypus novemcinctus fenestratus Peters, 1864 -- valid
  Dasypus novemcinctus hoplites G. M. Allen, 1911 -- valid
  Dasypus novemcinctus mexianae (Hagmann, 1908) -- valid
  Dasypus novemcinctus mexicanus Peters, 1864 -- valid
  Dasypus novemcinctus novemcinctus Linnaeus, 1758 -- valid
  Dasypus pilosus (Fitzinger, 1856) -- valid -- Hairy Long-nosed Armadillo
  Dasypus sabanicola Mondolfi, 1968 -- valid -- Llanos Long-nosed Armadillo
  Dasypus septemcinctus Linnaeus, 1758 -- valid -- Seven-banded Armadillo
  Dasypus yepesi Vizcaíno, 1995 -- invalid -- Yepes's Mulita
  Dasyuridae Goldfuss, 1820 -- valid
  Dasyurinae Goldfuss, 1820 -- valid
  Dasyurini Goldfuss, 1820 -- valid
  Dasyuroides Spencer, 1896 -- valid
  Dasyuroides byrnei Spencer, 1896 -- valid -- Kowari
  Dasyuromorphia Gill, 1872 -- valid
  Dasyurus É. Geoffroy Saint-Hilaire, 1796 -- valid -- native 'cats', tiger 'cats', Quolls
  Dasyurus albopunctatus Schlegel, 1880 -- valid -- New Guinean Quoll
  Dasyurus geoffroii Gould, 1841 -- valid -- Western Quoll
  Dasyurus hallucatus Gould, 1842 -- valid -- Northern Quoll
  Dasyurus maculatus (Kerr, 1792) -- valid -- Tiger Quoll
  Dasyurus spartacus Van Dyck, 1987 -- valid -- Bronze Quoll
  Dasyurus viverrinus (Shaw, 1800) -- valid -- Eastern Quoll, Eastern native-cat
  Dendrogale Gray, 1848 -- valid -- Smooth-tailed Tree Shrews
  Dendrogale melanura (Thomas, 1892) -- valid -- Bornean Smooth-Tailed Treeshrew
  Dendrogale melanura baluensis Lyon, 1913 -- valid
  Dendrogale melanura melanura (Thomas, 1892) -- valid
  Dendrogale murina (Schlegel and Müller, 1843) -- valid -- Northern Smooth-Tailed Treeshrew
  Dendrohyrax Gray, 1868 -- valid -- Tree Hyraxes
  Dendrohyrax arboreus (A. Smith, 1827) -- valid -- Southern Tree Hyrax
  Dendrohyrax dorsalis (Fraser, 1854) -- valid -- Western Tree Hyrax
  Dendrohyrax dorsalis dorsalis (Fraser, 1854) -- valid
  Dendrohyrax dorsalis emini Thomas, 1887 -- valid
  Dendrohyrax dorsalis latrator (Thomas, 1910) -- valid
  Dendrohyrax dorsalis marmota (Thomas, 1901) -- valid
  Dendrohyrax dorsalis nigricans (Peters, 1879) -- valid
  Dendrohyrax dorsalis sylvestris (Temminck, 1855) -- valid
  Dendrohyrax validus True, 1890 -- invalid -- Eastern Tree Hyrax
  Dendrolagus Müller, 1840 -- valid -- tree kangaroos
  Dendrolagus bennettianus De Vis, 1886 -- valid -- Bennett's Tree-kangaroo
  Dendrolagus dorianus Ramsay, 1883 -- valid -- Doria's Tree-kangaroo
  Dendrolagus dorianus dorianus Ramsay, 1883 -- valid
  Dendrolagus dorianus mayri Rothschild and Dollman, 1933 -- valid
  Dendrolagus dorianus notatus Matschie, 1916 -- valid
  Dendrolagus goodfellowi Thomas, 1908 -- valid -- Goodfellow's Tree-kangaroo
  Dendrolagus goodfellowi buergersi Matschie, 1912 -- valid
  Dendrolagus goodfellowi goodfellowi Thomas, 1908 -- valid
  Dendrolagus inustus Müller, 1840 -- valid -- Grizzled Tree-kangaroo
  Dendrolagus inustus finschi Matschie, 1916 -- valid
  Dendrolagus inustus inustus Müller, 1840 -- valid
  Dendrolagus lumholtzi Collett, 1884 -- valid -- Lumholtz's Tree-kangaroo
  Dendrolagus matschiei Forster and Rothschild, 1907 -- valid -- Huon Tree-kangaroo
  Dendrolagus mbaiso Flannery, Boeadi and Szalay, 1995 -- valid -- Dingiso
  Dendrolagus pulcherrimus Flannery, 1993 -- valid -- Golden-mantled Tree-kangaroo
  Dendrolagus scottae Flannery and Seri, 1990 -- valid -- Tenkile
  Dendrolagus spadix Troughton and Le Souef, 1936 -- valid -- Lowlands Tree-kangaroo
  Dendrolagus stellarum Flannery and Seri, 1990 -- valid -- Seri's Tree-kangaroo
  Dendrolagus ursinus (Temminck, 1836) -- valid -- Ursine Tree-kangaroo
  Dermoptera Illiger, 1811 -- valid -- Flying Lemurs
  Desmana Güldenstädt, 1777 -- valid
  Desmana moschata (Linnaeus, 1758) -- valid -- Desman, Russian Desman
  Desmaninae Thomas, 1912 -- invalid
  Desmanini Thomas, 1912 -- valid
  Dicotyles G. Cuvier, 1817 -- invalid
  Dicotylidae Turner, 1849 -- invalid
  Dicranocerus C. H. Smith, 1827 -- invalid
  Didelphidae Gray, 1821 -- valid -- opossoms, American opossums
  Didelphimorphia Gill, 1872 -- valid -- cuica, didelfimorfo, gambá, marsupial, mucura, marsupials, American marsupials
  Didelphinae Gray, 1821 -- valid
  Didelphis Linnaeus, 1758 -- valid -- large American opossums
  Didelphis albiventris Lund, 1840 -- valid -- White-eared Opossum
  Didelphis aurita (Wied-Neuwied, 1826) -- valid -- Big-eared Opossum
  Didelphis imperfecta Mondolfi and Pérez-Hernández, 1984 -- valid -- Guianan White-eared Opossum
  Didelphis marsupialis Linnaeus, 1758 -- valid -- Tlacuache sureño, Common Opossum
  Didelphis marsupialis caucae J. A. Allen, 1900 -- valid
  Didelphis marsupialis marsupialis Linnaeus, 1758 -- valid
  Didelphis pernigra J. A. Allen, 1900 -- valid -- Andean White-eared Opossum
  Didelphis virginiana Kerr, 1792 -- valid -- Tlacuache norteño, opossum d'Amérique, Virginia Opossum
  Didelphis virginiana californica Bennett, 1833 -- valid
  Didelphis virginiana pigra Bangs, 1898 -- valid
  Didelphis virginiana virginiana Kerr, 1792 -- valid
  Didelphis virginiana yucatanensis J. A. Allen, 1901 -- valid
  Didelphus Lapham, 1853 -- invalid
  Didelphys Schreber, 1778 -- invalid
  Dinochoerus Gloger, 1841 -- invalid
  Diplogale Thomas, 1912 -- valid
  Diplogale hosei (Thomas, 1892) -- valid -- Hose's Palm Civet
  Diplomesodon Brandt, 1852 -- valid
  Diplomesodon pulchellum (Lichtenstein, 1823) -- valid -- Piebald Shrew
  Diplostoma Rafinesque, 1817 -- invalid
  Dipodoidea Fischer de Waldheim, 1817 -- valid
  Dipodomyinae Gervais, 1853 -- valid
  Dipodomys Gray, 1841 -- valid -- Kangaroo Rats
  Dipodomys agilis Gambel, 1848 -- valid -- Rata-canguro ágil, Agile Kangaroo Rat
  Dipodomys agilis agilis Gambel, 1848 -- valid
  Dipodomys agilis perplexus Merriam, 1907 -- valid
  Dipodomys californicus Merriam, 1890 -- valid -- California Kangaroo Rat
  Dipodomys californicus californicus Merriam, 1890 -- valid
  Dipodomys californicus eximius Grinnell, 1919 -- valid -- Marysville California Kangaroo Rat
  Dipodomys californicus saxatilis Grinnell and Linsdale, 1929 -- valid
  Dipodomys cascus Huey, 1962 -- invalid
  Dipodomys compactus True, 1889 -- valid -- Rata-canguro de Del Padre, Gulf Coast Kangaroo Rat
  Dipodomys compactus compactus True, 1889 -- valid -- Padre Island Kangaroo Rat
  Dipodomys compactus sennetti J. A. Allen, 1891 -- valid
  Dipodomys deserti Stephens, 1887 -- valid -- Rata-canguro desértica, Desert Kangaroo Rat
  Dipodomys deserti aquilus Nader, 1965 -- valid
  Dipodomys deserti arizonae Huey, 1955 -- valid
  Dipodomys deserti deserti Stephens, 1887 -- valid
  Dipodomys deserti sonoriensis Goldman, 1923 -- valid
  Dipodomys elator Merriam, 1894 -- valid -- Texas Kangaroo Rat
  Dipodomys gravipes Huey, 1925 -- valid -- San Quintin Kangaroo Rat
  Dipodomys heermanni LeConte, 1853 -- valid -- Heermann's Kangaroo Rat
  Dipodomys heermanni arenae Boulware, 1943 -- valid
  Dipodomys heermanni berkeleyensis Grinnell, 1919 -- valid -- Berkeley Kangaroo Rat
  Dipodomys heermanni dixoni (Grinnell, 1919) -- valid -- Merced Kangaroo Rat
  Dipodomys heermanni goldmani (Merriam, 1904) -- valid
  Dipodomys heermanni heermanni LeConte, 1853 -- valid -- Heermann's kangaroo rat
  Dipodomys heermanni jolonensis Grinnell, 1919 -- valid
  Dipodomys heermanni morroensis (Merriam, 1907) -- valid -- Morro Bay kangaroo rat
  Dipodomys heermanni swarthi (Grinnell, 1919) -- valid
  Dipodomys heermanni tularensis (Merriam, 1904) -- valid
  Dipodomys ingens (Merriam, 1904) -- valid -- Giant Kangaroo Rat
  Dipodomys insularis Merriam, 1907 -- invalid -- San Jose Island Kangaroo Rat
  Dipodomys margaritae Merriam, 1907 -- invalid -- Margarita Island Kangaroo Rat
  Dipodomys merriami Mearns, 1890 -- valid -- Rata-canguro de Merriam, Merriam's Kangaroo Rat
  Dipodomys merriami ambiguus Merriam, 1890 -- valid
  Dipodomys merriami annulus Huey, 1951 -- valid
  Dipodomys merriami arenivagus Elliot, 1904 -- valid
  Dipodomys merriami atronasus Merriam, 1894 -- valid
  Dipodomys merriami brunensis Huey, 1951 -- valid
  Dipodomys merriami collinus Lidicker, 1960 -- valid -- Earthquake Merriam's Kangaroo Rat
  Dipodomys merriami frenatus Bole, 1936 -- valid -- Virgin Merriam's kangaroo rat
  Dipodomys merriami insularis Merriam, 1907 -- valid -- San Jose Island Kangaroo Rat
  Dipodomys merriami margaritae Merriam, 1907 -- valid -- Margarita Island Kangaroo Rat
  Dipodomys merriami mayensis Goldman, 1928 -- valid
  Dipodomys merriami melanurus Merriam, 1893 -- valid
  Dipodomys merriami merriami Mearns, 1890 -- valid
  Dipodomys merriami mitchelli Mearns, 1897 -- valid
  Dipodomys merriami nevadensis Merriam, 1894 -- invalid
  Dipodomys merriami nitratus Merriam, 1894 -- invalid
  Dipodomys merriami olivaceus Swarth, 1929 -- valid
  Dipodomys merriami parvus Rhoads, 1894 -- valid -- San Bernardino kangaroo rat, San Bernardino Merriam's kangaroo rat
  Dipodomys merriami platycephalus Merriam, 1907 -- valid
  Dipodomys merriami quintinensis Huey, 1951 -- valid
  Dipodomys merriami trinidadensis Huey, 1951 -- valid
  Dipodomys merriami vulcani Benson, 1934 -- valid
  Dipodomys microps (Merriam, 1904) -- valid -- Chisel-toothed Kangaroo Rat
  Dipodomys microps alfredi Goldman, 1937 -- valid -- Gunnison Island kangaroo rat
  Dipodomys microps aquilonius Willett, 1935 -- valid
  Dipodomys microps bonnevillei Goldman, 1937 -- valid
  Dipodomys microps celsus Goldman, 1924 -- valid -- Chisel-toothed Kangaroo Rat
  Dipodomys microps centralis Hall and Dale, 1939 -- valid
  Dipodomys microps idahoensis Hall and Dale, 1939 -- valid
  Dipodomys microps leucotis Goldman, 1931 -- valid -- Marble Canyon kangaroo rat
  Dipodomys microps levipes (Merriam, 1904) -- valid
  Dipodomys microps microps (Merriam, 1904) -- valid
  Dipodomys microps occidentalis Hall and Dale, 1939 -- valid
  Dipodomys microps preblei (Goldman, 1921) -- valid
  Dipodomys microps russeolus Goldman, 1939 -- valid -- Dolphin Island chisel-toothed kangaroo rat
  Dipodomys microps subtenuis Goldman, 1939 -- valid
  Dipodomys nelsoni Merriam, 1907 -- valid -- Nelson's Kangaroo Rat
  Dipodomys nitratoides Merriam, 1894 -- valid -- San Joaquin Valley Kangaroo Rat, San Joaquin kangaroo rat, Fresno Kangaroo Rat
  Dipodomys nitratoides brevinasus Grinnell, 1920 -- valid -- Short-nosed kangaroo rat
  Dipodomys nitratoides exilis Merriam, 1894 -- valid -- Fresno kangaroo rat
  Dipodomys nitratoides nitratoides Merriam, 1894 -- valid -- Tipton kangaroo rat
  Dipodomys ordii Woodhouse, 1853 -- valid -- Rata-canguro común, Ord's Kangaroo Rat
  Dipodomys ordii celeripes Durrant and Hall, 1939 -- valid
  Dipodomys ordii chapmani Mearns, 1890 -- valid
  Dipodomys ordii cinderensis Hardy, 1944 -- valid
  Dipodomys ordii cineraceus Goldman, 1939 -- valid -- Dolphin Island Ord's kangaroo rat
  Dipodomys ordii columbianus (Merriam, 1894) -- valid
  Dipodomys ordii cupidineus Goldman, 1924 -- valid
  Dipodomys ordii durranti Setzer, 1952 -- valid
  Dipodomys ordii evexus Goldman, 1933 -- valid
  Dipodomys ordii extractus Setzer, 1949 -- valid
  Dipodomys ordii fetosus Durrant and Hall, 1939 -- valid
  Dipodomys ordii fremonti Durrant and Setzer, 1945 -- valid
  Dipodomys ordii inaquosus Hall, 1941 -- valid
  Dipodomys ordii longipes (Merriam, 1890) -- valid
  Dipodomys ordii luteolus (Goldman, 1917) -- valid
  Dipodomys ordii marshalli Goldman, 1937 -- valid
  Dipodomys ordii medius Setzer, 1949 -- valid
  Dipodomys ordii monoensis (Grinnell, 1919) -- valid
  Dipodomys ordii montanus Baird, 1855 -- valid
  Dipodomys ordii nexilis Goldman, 1933 -- valid
  Dipodomys ordii obscurus (J. A. Allen, 1903) -- valid
  Dipodomys ordii oklahomae Trowbridge and Whitaker, 1940 -- valid
  Dipodomys ordii ordii Woodhouse, 1853 -- valid
  Dipodomys ordii pallidus Durrant and Setzer, 1945 -- valid
  Dipodomys ordii palmeri (J. A. Allen, 1891) -- valid
  Dipodomys ordii panguitchensis Hardy, 1942 -- valid
  Dipodomys ordii priscus Hoffmeister, 1942 -- valid
  Dipodomys ordii pullus Anderson, 1972 -- valid
  Dipodomys ordii richardsoni (J. A. Allen, 1891) -- valid
  Dipodomys ordii sanrafaeli Durrant and Setzer, 1945 -- valid
  Dipodomys ordii terrosus Hoffmeister, 1942 -- valid
  Dipodomys ordii uintensis Durrant and Setzer, 1945 -- valid
  Dipodomys ordii utahensis (Merriam, 1904) -- valid
  Dipodomys panamintinus (Merriam, 1894) -- valid -- Panamint Kangaroo Rat
  Dipodomys panamintinus argusensis Huey, 1945 -- valid -- Argus Mountains Kangaroo Rat
  Dipodomys panamintinus caudatus Hall, 1946 -- valid
  Dipodomys panamintinus leucogenys (Grinnell, 1919) -- valid
  Dipodomys panamintinus mohavensis (Grinnell, 1918) -- valid
  Dipodomys panamintinus panamintinus (Merriam, 1894) -- valid -- Panamint Kangaroo Rat
  Dipodomys phillipsii Gray, 1841 -- valid -- Phillips's Kangaroo Rat, Phillips' Kangaroo Rat
  Dipodomys phillipsii oaxacae Hooper, 1947 -- valid
  Dipodomys phillipsii ornatus Merriam, 1894 -- invalid
  Dipodomys phillipsii perotensis Merriam, 1894 -- valid
  Dipodomys phillipsii phillipsii Gray, 1841 -- valid
  Dipodomys simulans (Merriam, 1904) -- valid -- Dulzura Kangaroo Rat
  Dipodomys simulans peninsularis (Merriam, 1907) -- valid
  Dipodomys simulans simulans (Merriam, 1904) -- valid
  Dipodomys spectabilis Merriam, 1890 -- valid -- Rata-canguro cola de bandera, Banner-tailed Kangaroo Rat
  Dipodomys spectabilis baileyi Goldman, 1923 -- valid
  Dipodomys spectabilis cratodon Merriam, 1907 -- valid
  Dipodomys spectabilis intermedius Nader, 1965 -- valid
  Dipodomys spectabilis perblandus Goldman, 1933 -- valid
  Dipodomys spectabilis spectabilis Merriam, 1890 -- valid
  Dipodomys spectabilis zygomaticus Goldman, 1923 -- valid
  Dipodomys stephensi (Merriam, 1907) -- valid -- Stephens' kangaroo rat, Stephens's Kangaroo Rat
  Dipodomys venustus (Merriam, 1904) -- valid -- Narrow-faced Kangaroo Rat
  Dipodomys venustus elephantinus (Grinnell, 1919) -- valid -- big-eared kangaroo rat
  Dipodomys venustus sanctiluciae Grinnell, 1919 -- valid
  Dipodomys venustus venustus (Merriam, 1904) -- valid
  Dipodops Merriam, 1890 -- invalid
  Diprotodon Duvernoy, 1849 -- invalid
  Diprotodontia Owen, 1866 -- valid
  Distoechurus Peters, 1874 -- valid
  Distoechurus pennatus Peters, 1874 -- valid -- Feather-tailed Possum
  Dologale Thomas, 1926 -- valid
  Dologale dybowskii (Pousargues, 1893) -- valid -- Pousargues' mongoose, Pousargues's Mongoose
  Doratoceros Lydekker, 1891 -- invalid
  Dorcas Gray, 1821 -- invalid
  Dorcatragus Noack, 1894 -- valid
  Dorcatragus megalotis (Menges, 1894) -- valid -- beira, Beira
  Dorcopsis Schlegel and Müller, 1845 -- valid -- New Guinean forest wallabies
  Dorcopsis atrata Van Deusen, 1957 -- valid -- Black Dorcopsis
  Dorcopsis hageni Heller, 1897 -- valid -- White-striped Dorcopsis
  Dorcopsis luctuosa (D'Albertis, 1874) -- valid -- Gray Dorcopsis
  Dorcopsis luctuosa luctuosa (D'Albertis, 1874) -- valid
  Dorcopsis luctuosa phyllis Groves and Flannery, 1989 -- valid
  Dorcopsis muelleri (Lesson, 1827) -- valid -- Brown Dorcopsis
  Dorcopsis muelleri lorentzii Jentink, 1908 -- valid
  Dorcopsis muelleri muelleri (Lesson, 1827) -- valid
  Dorcopsis muelleri mysoliae Thomas, 1913 -- valid
  Dorcopsis muelleri yapeni Groves and Flannery, 1989 -- valid
  Dorcopsulus Matschie, 1916 -- valid
  Dorcopsulus macleayi (Miklouho-Maclay, 1885) -- valid -- Macleay's Dorcopsis
  Dorcopsulus vanheurni (Thomas, 1922) -- valid -- Small Dorcopsis
  Dromedarius Gloger, 1841 -- invalid
  Dromiciops Thomas, 1894 -- valid -- monito del monte
  Dromiciops gliroides Thomas, 1894 -- valid -- Monito del Monte, monito del monte
  Dugong Lacépède, 1799 -- valid -- dugongs
  Dugong dugon (Müller, 1776) -- valid -- Dugong
  Dugong dugon dugon (Müller, 1776) -- invalid
  Dugong dugon hemprichii (Ehrenberg, 1833) -- invalid
  Dugong dugon tabernaculi (Rüppell, 1834) -- invalid
  Dugongidae Gray, 1821 -- valid -- sea cows, dugongs
  Dugonginae Gray, 1821 -- valid
  Dusicyon C. E. H. Smith, 1839 -- valid
  Dusicyon australis (Kerr, 1792) -- valid -- Falkland Island wolf, Falkland Islands Wolf
  Dusicyon microtis (Sclater, 1883) -- invalid -- small-eared dog
  Dymecodon True, 1886 -- valid
  Dymecodon pilirostris True, 1886 -- valid -- True's Shrew Mole
  Echidna G. Cuvier, 1797 -- invalid
  Echinops Martin, 1838 -- valid
  Echinops telfairi Martin, 1838 -- valid -- Lesser Hedgehog Tenrec
  Echinopus G. Fischer, 1814 -- invalid
  Echinosorex Blainville, 1838 -- valid
  Echinosorex gymnura (Raffles, 1822) -- valid -- Moonrat
  Echinosorex gymnura alba (Giebel, 1863) -- valid
  Echinosorex gymnura gymnura (Raffles, 1822) -- valid
  Echinosoricinae Cabrera, 1925 -- invalid
  Echymipera Lesson, 1842 -- valid -- New Guinean spiny bandicoots
  Echymipera clara Stein, 1932 -- valid -- Clara's Echymipera
  Echymipera davidi Flannery, 1990 -- valid -- David's Echymipera
  Echymipera echinista Menzies, 1990 -- valid -- Menzies' Echymipera
  Echymipera kalubu (Fischer, 1829) -- valid -- Common Echymipera
  Echymipera kalubu cockerelli (Ramsay, 1877) -- valid
  Echymipera kalubu kalubu (Fischer, 1829) -- valid
  Echymipera kalubu oriomo Tate and Archbold, 1936 -- valid
  Echymipera kalubu philipi Troughton, 1954 -- valid
  Echymipera rufescens (Peters and Doria, 1875) -- valid -- Long-nosed Echymipera
  Echymipera rufescens australis Tate, 1948 -- valid
  Echymipera rufescens rufescens (Peters and Doria, 1875) -- valid
  Echymiperinae McKenna and Bell, 1997 -- valid
  Edoceros Avila-Pires, 1957 -- invalid
  Eira C. E. H. Smith, 1842 -- valid -- Tayra
  Eira barbara (Linnaeus, 1758) -- valid -- Tayra
  Eira barbara barbara (Linnaeus, 1758) -- valid
  Eira barbara biologiae (Thomas, 1900) -- valid
  Eira barbara inserta (J. A. Allen, 1908) -- valid
  Eira barbara madeirensis (Lönnberg, 1913) -- valid
  Eira barbara peruana (Tschudi, 1844) -- valid
  Eira barbara poliocephala (Traill, 1821) -- valid
  Eira barbara senex (Thomas, 1900) -- valid
  Eira barbara senilis (J. A. Allen, 1913) -- valid
  Eira barbara sinuensis (Humboldt, 1812) -- valid
  Elaphodus Milne-Edwards, 1872 -- valid
  Elaphodus cephalophus Milne-Edwards, 1872 -- valid -- tufted deer, Tufted Deer
  Elaphodus cephalophus cephalophus Milne-Edwards, 1872 -- valid
  Elaphodus cephalophus fociensis Lydekker, 1904 -- valid
  Elaphodus cephalophus ichangensis Lydekker, 1904 -- valid
  Elaphodus cephalophus michianus (Swinhoe, 1874) -- valid
  Elaphurus Milne-Edwards, 1866 -- valid
  Elaphurus davidianus Milne-Edwards, 1866 -- valid -- Père David's deer, Père David's Deer
  Elephantidae Gray, 1821 -- valid
  Elephantulus Thomas and Schwann, 1906 -- valid -- Long-eared Elephant Shrews
  Elephantulus brachyrhynchus (A. Smith, 1836) -- valid -- Short-snouted Elephant Shrew
  Elephantulus edwardii (A. Smith, 1839) -- valid -- Cape Elephant Shrew
  Elephantulus fuscipes (Thomas, 1894) -- valid -- Dusky-footed Elephant Shrew
  Elephantulus fuscus (Peters, 1852) -- valid -- Dusky Elephant Shrew
  Elephantulus intufi (A. Smith, 1836) -- valid -- Bushveld Elephant Shrew
  Elephantulus myurus Thomas and Schwann, 1906 -- valid -- Eastern Rock Elephant Shrew
  Elephantulus revoili (Huet, 1881) -- valid -- Somali Elephant Shrew
  Elephantulus rozeti (Duvernoy, 1833) -- valid -- North African Elephant Shrew
  Elephantulus rozeti deserti (Thomas, 1901) -- valid
  Elephantulus rozeti rozeti (Duvernoy, 1833) -- valid
  Elephantulus rufescens (Peters, 1878) -- valid -- Rufous Elephant Shrew
  Elephantulus rufescens boranus (Thomas, 1901) -- valid
  Elephantulus rufescens dundasi Dollman, 1910 -- valid
  Elephantulus rufescens peasei (Thomas, 1901) -- valid
  Elephantulus rufescens pulcher (Thomas, 1894) -- valid
  Elephantulus rufescens rufescens (Peters, 1878) -- valid
  Elephantulus rufescens somalicus (Thomas, 1901) -- valid
  Elephantulus rupestris (A. Smith, 1831) -- valid -- Western Rock Elephant Shrew
  Elephas Linnaeus, 1758 -- valid
  Elephas maximus Linnaeus, 1758 -- valid -- Asiatic Elephant, Asian Elephant
  Elephas maximus indicus Cuvier, 1798 -- valid
  Elephas maximus maximus Linnaeus, 1758 -- valid
  Elephas maximus sumatranus Temminck, 1847 -- valid
  Enhydra Fleming, 1822 -- valid -- sea otters
  Enhydra lutris (Linnaeus, 1758) -- valid -- Sea Otter, Nutria Marina
  Enhydra lutris kenyoni Wilson, 1991 -- valid -- Northern Sea Otter
  Enhydra lutris lutris (Linnaeus, 1758) -- valid -- Sea Otter
  Enhydra lutris nereis (Merriam, 1904) -- valid -- Southern Sea Otter
  Episoriculus Ellermann and Morrison-Scott, 1966 -- valid
  Episoriculus caudatus (Horsfield, 1851) -- valid -- Hodgson's Brown-toothed Shrew
  Episoriculus caudatus caudatus (Horsfield, 1851) -- valid
  Episoriculus caudatus sacratus (Thomas, 1911) -- valid
  Episoriculus caudatus umbrinus (G. Allen, 1923) -- valid
  Episoriculus fumidus (Thomas, 1913) -- valid -- Taiwanese Brown-toothed Shrew, Taiwan Brown-toothed Shrew
  Episoriculus leucops (Horsfield, 1855) -- valid -- Long-tailed Brown-toothed Shrew
  Episoriculus leucops baileyi (Thomas, 1914) -- valid
  Episoriculus leucops leucops (Horsfield, 1855) -- valid
  Episoriculus macrurus (Blanford, 1888) -- valid -- Long-tailed Mountain Shrew
  Eremitalpa Roberts, 1924 -- valid
  Eremitalpa granti (Broom, 1907) -- valid -- Grant's Golden Mole
  Eremitalpa granti granti (Broom, 1907) -- valid
  Eremitalpa granti namibensis Bauer and Niethammer, 1959 -- valid
  Ericius Giebel, 1871 -- invalid
  Ericius Sundevall, 1842 -- invalid
  Erignathus Gill, 1866 -- valid -- bearded seals
  Erignathus barbatus (Erxleben, 1777) -- valid -- Bearded Seal, squareflipper, ugruk, phoque barbu
  Erignathus barbatus barbatus (Erxleben, 1777) -- valid -- Atlantic bearded seal
  Erignathus barbatus nautica (Pallas, 1811) -- invalid
  Erinaceidae G. Fischer, 1814 -- valid -- gymnures, hedgehogs
  Erinaceinae G. Fischer, 1814 -- valid
  Erinaceomorpha Gregory, 1910 -- valid
  Erinaceus Linnaeus, 1758 -- valid
  Erinaceus amurensis Schrenk, 1859 -- valid -- Amur Hedgehog
  Erinaceus concolor Martin, 1838 -- valid -- Southern White-Breasted Hedgehog, eastern European hedgehog
  Erinaceus concolor concolor Martin, 1838 -- valid
  Erinaceus concolor rhodius Festa, 1914 -- valid
  Erinaceus concolor transcaucasicus Satunin, 1905 -- valid
  Erinaceus europaeus Linnaeus, 1758 -- valid -- West European Hedgehog, western European hedgehog
  Erinaceus roumanicus Barrett-Hamilton, 1900 -- valid -- Northern White-Breasted Hedgehog
  Erinaceus roumanicus bolkayi V. Martino, 1930 -- valid
  Erinaceus roumanicus drozdovskii V. and E. Martino, 1933 -- valid
  Erinaceus roumanicus nesiotes Bate, 1906 -- valid
  Erinaceus roumanicus pallidus Stroganov, 1957 -- valid
  Erinaceus roumanicus roumanicus Barrett-Hamilton, 1900 -- valid
  Euarctos hunteri Anderson, 1945 -- invalid
  Euarctos randi Anderson, 1945 -- invalid
  Eucervus Gray, 1866 -- invalid
  Eudorcas Fitzinger, 1869 -- valid
  Eudorcas rufifrons (Gray, 1846) -- valid -- Red-fronted Gazelle
  Eudorcas rufifrons albonotata (W. Rothschild, 1903) -- valid
  Eudorcas rufifrons kanuri (Schwarz, 1914) -- valid
  Eudorcas rufifrons laevipes (Sundevall, 1847) -- valid
  Eudorcas rufifrons rufifrons (Gray, 1846) -- valid
  Eudorcas rufifrons tilonura (Heuglin, 1869) -- valid
  Eudorcas rufina (Thomas, 1894) -- valid -- Red Gazelle
  Eudorcas thomsonii (Günther, 1884) -- valid -- Thomson's Gazelle
  Eudorcas thomsonii nasalis (Lönnberg, 1908) -- valid
  Eudorcas thomsonii thomsonii (Günther, 1884) -- valid
  Eumetopias Gill, 1866 -- valid -- northern sea lions
  Eumetopias jubatus (Schreber, 1776) -- valid -- Steller Sea Lion, Steller's sea lion, Northern Sea Lion
  Euphractinae Winge, 1923 -- valid
  Euphractus Wagler, 1830 -- valid -- six-banded armadillos
  Euphractus sexcinctus (Linnaeus, 1758) -- valid -- Six-banded Armadillo
  Euphractus sexcinctus boliviae (Thomas, 1907) -- valid
  Euphractus sexcinctus flavimanus (Desmarest, 1804) -- valid
  Euphractus sexcinctus setosus (Wied, 1826) -- valid
  Euphractus sexcinctus sexcinctus (Linnaeus, 1758) -- valid
  Euphractus sexcinctus tucumanus (Thomas, 1907) -- valid
  Eupleres Doyère, 1835 -- valid
  Eupleres goudotii Doyère, 1835 -- valid -- Falanouc
  Eupleres goudotii goudotii Doyère, 1835 -- valid
  Eupleres goudotii major Lavauden, 1929 -- valid
  Eupleridae Chenu, 1850 -- valid
  Euplerinae Chenu, 1850 -- valid
  Eureodon G. Fischer von Waldheim, 1817 -- invalid
  Euroscaptor Miller, 1940 -- valid
  Euroscaptor grandis Miller, 1940 -- valid -- Greater Chinese Mole
  Euroscaptor klossi (Thomas, 1929) -- valid -- Kloss's Mole
  Euroscaptor longirostris (Milne-Edwards, 1870) -- valid -- Long-nosed Mole
  Euroscaptor micrura (Hodgson, 1841) -- valid -- Himalayan Mole
  Euroscaptor mizura (Günther, 1880) -- valid -- Japanese Mountain Mole
  Euroscaptor mizura mizura (Günther, 1880) -- valid
  Euroscaptor mizura othai (Imaizumi, 1955) -- valid
  Euroscaptor parvidens (Miller, 1940) -- valid -- Small-toothed Mole
  Felidae Fischer de Waldheim, 1817 -- valid -- cats
  Feliformia Kretzoi, 1945 -- valid -- cat-like carnivores
  Felinae Fischer de Waldheim, 1817 -- valid
  Felis Linnaeus, 1758 -- valid -- small cats
  Felis albescens Pucheran, 1855 -- invalid
  Felis apache Mearns, 1901 -- invalid
  Felis aztecus browni Merriam, 1903 -- invalid
  Felis bangsi costaricensis Merriam, 1901 -- invalid
  Felis bengalensis Kerr, 1792 -- invalid -- leopard cat
  Felis bieti Milne-Edwards, 1892 -- valid -- Chinese Mountain Cat, Chinese desert cat
  Felis cacomitli Berlandier, 1859 -- invalid
  Felis californica May, 1896 -- invalid
  Felis canescens Swainson, 1838 -- invalid
  Felis caracal Schreber, 1776 -- invalid
  Felis catus Linnaeus, 1758 -- valid -- Domestic Cat
  Felis catus domestica Erxleben, 1777 -- invalid
  Felis chaus Schreber, 1777 -- valid -- Jungle Cat
  Felis chaus affinis Gray, 1830 -- valid
  Felis chaus chaus Schreber, 1777 -- valid
  Felis chaus fulvidina Thomas, 1929 -- valid
  Felis chaus furax de Winton, 1898 -- valid
  Felis chaus kelaarti Pocock, 1939 -- valid
  Felis chaus kutas Pearson, 1832 -- valid
  Felis chaus maimanah Zukowsky, 1915 -- valid
  Felis chaus nilotica de Winton, 1898 -- valid
  Felis chaus oxiana Heptner, 1969 -- valid
  Felis chaus prateri Pocock, 1939 -- valid
  Felis colocolo crespoi Cabrera, 1957 -- invalid
  Felis concolor Linnaeus, 1771 -- invalid -- mountain lion
  Felis concolor azteca Merriam, 1901 -- invalid
  Felis concolor browni Merriam, 1903 -- invalid
  Felis concolor californica May, 1896 -- invalid
  Felis concolor concolor Linnaeus, 1771 -- invalid -- mountain lion
  Felis concolor coryi Bangs, 1899 -- invalid -- Florida panther
  Felis concolor costaricensis Merriam, 1901 -- invalid
  Felis concolor couguar Kerr, 1792 -- invalid -- eastern cougar, couguar
  Felis concolor hippolestes Merriam, 1897 -- invalid
  Felis concolor improcera Phillips, 1912 -- invalid
  Felis concolor kaibabensis Nelson and Goldman, 1931 -- invalid -- Kaibab Mountain Lion
  Felis concolor mayensis Nelson and Goldman, 1929 -- invalid
  Felis concolor missoulensis Goldman, 1943 -- invalid
  Felis concolor oregonensis Rafinesque, 1832 -- invalid
  Felis concolor schorgeri Jackson, 1955 -- invalid
  Felis concolor stanleyana Goldman, 1938 -- invalid
  Felis concolor vancouverensis Nelson and Goldman, 1932 -- invalid
  Felis couguar Kerr, 1792 -- invalid
  Felis fossata Mearns, 1901 -- invalid
  Felis geoffroyi d'Orbigny and Gervais, 1844 -- invalid -- Geoffroy's cat
  Felis glaucula Thomas, 1903 -- invalid
  Felis glaucula oaxacensis Nelson and Goldman, 1931 -- invalid -- Oaxaca Long-tailed Tiger Cat
  Felis glaucula yucatanica Nelson and Goldman, 1931 -- invalid -- Yucatan Long-tailed Tiger Cat
  Felis griffithii J. B. Fischer, 1829 -- invalid
  Felis hippolestes Merriam, 1897 -- invalid
  Felis hippolestes aztecus Merriam, 1901 -- invalid
  Felis hippolestes olympus Merriam, 1897 -- invalid
  Felis improcera Phillips, 1912 -- invalid
  Felis jacobita Cornalia, 1865 -- invalid -- Andean cat
  Felis limitis Mearns, 1902 -- invalid
  Felis lybica Forster, 1780 -- invalid -- African wild cat
  Felis lynx canadensis (Kerr, 1792) -- invalid
  Felis lynx sardiniae (Mola, 1908) -- invalid
  Felis lynx subsolanus (Bangs, 1897) -- invalid
  Felis manul Pallas, 1776 -- valid -- Pallas's Cat, steppe cat, Pallas' cat
  Felis manul ferruginea Ognev, 1928 -- valid
  Felis manul manul Pallas, 1776 -- valid
  Felis manul nigripecta Hodgson, 1842 -- valid
  Felis margarita Loche, 1858 -- valid -- Sand Cat
  Felis margarita airensis Pocock, 1951 -- valid
  Felis margarita harrisoni Hemmer, Grubb and Groves, 1976 -- valid
  Felis margarita margarita Loche, 1858 -- valid
  Felis margarita meinertzhageni Pocock, 1938 -- valid
  Felis margarita scheffeli Hemmer, 1974 -- valid
  Felis margarita thinobia (Ognev, 1927) -- valid
  Felis mearnsi J. A. Allen, 1904 -- invalid
  Felis mexicana Kerr, 1792 -- invalid
  Felis minuta Temminck, 1824 -- invalid -- Philippine cat
  Felis nigripes Burchell, 1824 -- valid -- Black-footed Cat
  Felis nigripes nigripes Burchell, 1824 -- valid
  Felis nigripes thomasi Shortridge, 1931 -- valid
  Felis ocelot Link, 1795 -- invalid
  Felis onca Linnaeus, 1758 -- invalid
  Felis onca boliviensis Nelson and Goldman, 1933 -- invalid
  Felis onca coxi Nelson and Goldman, 1933 -- invalid
  Felis onca milleri Nelson and Goldman, 1933 -- invalid
  Felis onca paulensis Nelson and Goldman, 1933 -- invalid
  Felis onca ucayalae Nelson and Goldman, 1933 -- invalid
  Felis oregonensis Rafinesque, 1832 -- invalid
  Felis pajeros Desmarest, 1816 -- invalid -- Pampas cat
  Felis panamensis J. A. Allen, 1904 -- invalid
  Felis pardalis Linnaeus, 1758 -- invalid -- ocelot
  Felis pardalis albescens Pucheran, 1855 -- invalid
  Felis pardalis mearnsi J. A. Allen, 1904 -- invalid
  Felis pardalis minimus Wilson, 1860 -- invalid
  Felis pardalis nelsoni Goldman, 1925 -- invalid
  Felis pardalis sonoriensis Goldman, 1925 -- invalid
  Felis pardina Temminck, 1827 -- invalid -- Spanish lynx
  Felis pirrensis Goldman, 1914 -- invalid
  Felis pseudopardalis Boitard, 1842 -- invalid
  Felis rubiginosa I. Geoffroy Saint-Hilaire, 1831 -- invalid -- rusty-spotted cat
  Felis rufus Schreber, 1777 -- invalid
  Felis serval Schreber, 1776 -- invalid -- serval
  Felis silvestris Schreber, 1777 -- valid -- Wildcat, wild cat
  Felis silvestris cafra Desmarest, 1822 -- valid
  Felis silvestris caucasica Satunin, 1905 -- valid
  Felis silvestris caudata Gray, 1874 -- valid
  Felis silvestris chutuchta Birula, 1916 -- valid
  Felis silvestris cretensis Haltenorth, 1953 -- valid
  Felis silvestris foxi Pocock, 1944 -- valid
  Felis silvestris gordoni Harrison, 1968 -- valid
  Felis silvestris grampia Miller, 1907 -- valid
  Felis silvestris griselda Thomas, 1926 -- valid
  Felis silvestris haussa Thomas and Hinton, 1921 -- valid
  Felis silvestris iraki Cheesman, 1921 -- valid
  Felis silvestris jordansi Schwarz, 1930 -- valid
  Felis silvestris lybica Forster, 1780 -- valid
  Felis silvestris mellandi Schwann, 1904 -- valid
  Felis silvestris nesterovi Birula, 1916 -- valid
  Felis silvestris ocreata Gmelin, 1791 -- valid
  Felis silvestris ornata Gray, 1832 -- valid
  Felis silvestris reyi Lavauden, 1929 -- valid
  Felis silvestris rubida Schwann, 1904 -- valid
  Felis silvestris silvestris Schreber, 1777 -- valid
  Felis silvestris tristrami Pocock, 1944 -- valid
  Felis silvestris ugandae Schwann, 1904 -- valid
  Felis silvestris vellerosa Pocock, 1943 -- valid
  Felis viverrina Bennett, 1833 -- invalid -- fishing cat
  Felis wiedii Schinz, 1821 -- invalid -- margay
  Felis wiedii cooperi Goldman, 1943 -- invalid
  Felis wiedii glaucula Thomas, 1903 -- invalid
  Felis wiedii nicaraguae (J. A. Allen, 1919) -- invalid
  Felis wiedii oaxacensis Nelson and Goldman, 1931 -- invalid
  Felis wiedii pirrensis Goldman, 1914 -- invalid
  Felis wiedii yucatanica Nelson and Goldman, 1931 -- invalid
  Felis yagouaroundi cacomitli Berlandier, 1859 -- invalid -- jaguarundi
  Felis yagouaroundi fossata Mearns, 1901 -- invalid
  Felis yagouaroundi panamensis J. A. Allen, 1904 -- invalid
  Felis yagouaroundi tolteca Thomas, 1898 -- invalid
  Felis yagouaroundi yagouaroundi É. Geoffroy Saint-Hilaire, 1803 -- invalid
  Felis yaguarondi Lacépède, 1809 -- invalid -- jaguarundi
  Feroculus Kelaart, 1852 -- valid
  Feroculus feroculus (Kelaart, 1850) -- valid -- Kelaart's Long-clawed Shrew
  Fiber Dumeril, 1806 -- invalid
  Foetorius vulgaris nikolskii Smirnov, 1899 -- invalid
  Folivora Delsuc, Catzeflis, Stanhope and Douzery, 2001 -- valid -- sloths
  Fossa Gray, 1865 -- valid
  Fossa fossana (Müller, 1776) -- valid -- Malagasy Civet
  Gacellidae Knottnerus-Meyer, 1907 -- invalid
  Galemys Kaup, 1829 -- valid
  Galemys pyrenaicus (É. Geoffroy Saint-Hilaire, 1811) -- valid -- Pyrenean Desman
  Galemys pyrenaicus pyrenaicus (É. Geoffroy Saint-Hilaire, 1811) -- valid
  Galemys pyrenaicus rufulus (Graells, 1897) -- valid
  Galeopterus Thomas, 1908 -- valid
  Galeopterus variegatus (Audebert, 1799) -- valid -- Sunda Flying Lemur
  Galerella Gray, 1865 -- valid
  Galerella flavescens (Bocage, 1889) -- valid -- black slender mongoose, Angolan Slender Mongoose
  Galerella ochracea (J. E. Gray, 1848) -- valid -- Somalian Slender Mongoose
  Galerella ochracea bocagei (Thomas and Wroughton, 1905) -- valid
  Galerella ochracea fulvidior (Thomas, 1904) -- valid
  Galerella ochracea ochracea (J. E. Gray, 1848) -- valid
  Galerella ochracea perfulvidus (Thomas, 1904) -- valid
  Galerella pulverulenta (Wagner, 1839) -- valid -- Cape Gray Mongoose
  Galerella pulverulenta basuticus (Roberts, 1936) -- valid
  Galerella pulverulenta pulverulenta (Wagner, 1839) -- valid
  Galerella pulverulenta ruddi (Thomas, 1903) -- valid
  Galerella sanguinea (Rüppell, 1835) -- valid -- Slender Mongoose
  Galerella sanguinea canus (Wroughton, 1907) -- valid
  Galerella sanguinea cauui (A. Smith, 1836) -- valid
  Galerella sanguinea dasilvai (Roberts, 1938) -- valid
  Galerella sanguinea dentifer (Heller, 1913) -- valid
  Galerella sanguinea fulvidior Thomas, 1904 -- valid
  Galerella sanguinea galbus (Wroughton, 1909) -- valid
  Galerella sanguinea gracilis (Rüppell, 1835) -- valid
  Galerella sanguinea grantii (Gray, 1865) -- valid
  Galerella sanguinea ibeae (Wroughton, 1907) -- valid
  Galerella sanguinea ignitus (Roberts, 1913) -- valid
  Galerella sanguinea lancasteri (Roberts, 1932) -- valid
  Galerella sanguinea melanura (Martin, 1836) -- valid
  Galerella sanguinea mossambica (Matschie, 1914) -- valid
  Galerella sanguinea mustela Schwarz, 1935 -- valid
  Galerella sanguinea mutgigella (Rüppell, 1835) -- valid
  Galerella sanguinea orestes (Heller, 1911) -- valid
  Galerella sanguinea parvipes (Hollister, 1916) -- valid
  Galerella sanguinea perfulvidus (Thomas, 1904) -- valid
  Galerella sanguinea phoenicurus (Thomas, 1912) -- valid
  Galerella sanguinea proteus (Thomas, 1907) -- valid
  Galerella sanguinea rendilis (Lönnberg, 1912) -- valid
  Galerella sanguinea saharae (Thomas, 1925) -- valid
  Galerella sanguinea sanguinea (Rüppell, 1835) -- valid
  Galerella sanguinea swalius (Thomas, 1926) -- valid
  Galerella sanguinea swinnyi (Roberts, 1913) -- valid
  Galerella sanguinea ugandae (Wroughton, 1909) -- valid
  Galerella swalius (Thomas, 1926) -- invalid -- Namaqua slender mongoose
  Galericinae Pomel, 1848 -- valid
  Galictis Bell, 1826 -- valid -- grisons
  Galictis allamandi Bell, 1837 -- invalid
  Galictis andina Thomas, 1903 -- invalid
  Galictis crassidens Nehring, 1885 -- invalid
  Galictis cuja (Molina, 1782) -- valid -- Lesser Grison
  Galictis cuja cuja (Molina, 1782) -- valid
  Galictis cuja furax (Thomas, 1907) -- valid
  Galictis cuja huronax (Thomas, 1921) -- valid
  Galictis cuja luteola (Thomas, 1907) -- valid
  Galictis intermedius Lund, 1845 -- invalid
  Galictis vittata (Schreber, 1776) -- valid -- Greater Grison
  Galictis vittata andina Thomas, 1903 -- valid
  Galictis vittata brasiliensis (Thunberg, 1820) -- valid
  Galictis vittata canaster Nelson, 1901 -- valid
  Galictis vittata vittata (Schreber, 1776) -- valid
  Galidia I. Geoffroy Saint-Hilaire, 1837 -- valid
  Galidia elegans I. Geoffroy Saint-Hilaire, 1837 -- valid -- Ring-tailed Mongoose
  Galidia elegans dambrensis Tate and Rand, 1941 -- valid
  Galidia elegans elegans I. Geoffroy Saint-Hilaire, 1837 -- valid
  Galidia elegans occidentalis Albignac, 1971 -- valid
  Galidictis I. Geoffroy Saint-Hilaire, 1839 -- valid
  Galidictis chrysogaster H. Smith, 1842 -- invalid
  Galidictis fasciata (Gmelin, 1788) -- valid -- broad-striped mongoose, Broad-striped Malagasy Mongoose
  Galidictis fasciata fasciata (Gmelin, 1788) -- valid
  Galidictis fasciata striatus (G. Cuvier, 1829) -- valid
  Galidictis grandidieri Wozencraft, 1986 -- valid -- giant-striped mongoose, Grandidier's Mongoose
  Galidiinae Gray, 1865 -- valid
  Gazella Blainville, 1816 -- valid -- gazelles
  Gazella arabica (Lichtenstein, 1827) -- valid -- Arabian Gazelle, Arabian gazelle
  Gazella arabica arabica (Lichtenstein, 1827) -- valid
  Gazella arabica bilkis Groves and Lay, 1985 -- valid -- Queen of Sheba's gazelle
  Gazella bennettii (Sykes, 1831) -- valid -- Indian gazelle, Indian Gazelle
  Gazella bennettii bennettii (Sykes, 1831) -- valid
  Gazella bennettii christii Blyth, 1842 -- valid
  Gazella bennettii fuscifrons Blanford, 1873 -- valid
  Gazella bennettii karamii Groves, 1993 -- valid
  Gazella bennettii salinarum Groves, 2003 -- valid
  Gazella bennettii shikarii Groves, 1993 -- valid
  Gazella cuvieri (Ogilby, 1841) -- valid -- Cuvier's gazelle, mountain gazelle, Cuvier's Gazelle, Cuviers gazelle
  Gazella dama mohr Gray, 1846 -- invalid
  Gazella dorcas (Linnaeus, 1758) -- valid -- Dorcas gazelle, Dorcas Gazelle
  Gazella dorcas beccarii De Beaux, 1931 -- valid
  Gazella dorcas dorcas (Linnaeus, 1758) -- valid
  Gazella dorcas isabella Gray, 1846 -- valid
  Gazella dorcas massaesyla Cabrera, 1928 -- valid -- Moroccan dorcas gazelle
  Gazella dorcas osiris Blaine, 1913 -- valid
  Gazella dorcas pelzelnii Kohl, 1886 -- valid -- Pelzeln's gazelle
  Gazella dorcas saudiya Carruthers and Schwarz, 1935 -- invalid -- Saudi Arabian gazelle
  Gazella erlangeri Neumann, 1906 -- valid -- Neumann's Gazelle
  Gazella gazella (Pallas, 1766) -- valid -- Mountain Gazelle, Arabian gazelle, mountain gazelle
  Gazella gazella acaciae Mendelssohn, Groves and Shalmon, 1997 -- valid
  Gazella gazella cora (C. H. Smith, 1827) -- valid
  Gazella gazella darehshourii Karami and Groves, 1993 -- valid
  Gazella gazella farasani Thoulless and Al Basari, 1991 -- valid
  Gazella gazella gazella (Pallas, 1766) -- valid
  Gazella gazella muscatensis Brooke, 1874 -- valid
  Gazella leptoceros (F. Cuvier, 1842) -- valid -- rhim gazelle, slender-horned gazelle, Slender-horned Gazelle
  Gazella leptoceros leptoceros (F. Cuvier, 1842) -- valid
  Gazella leptoceros loderi Thomas, 1894 -- valid
  Gazella saudiya Carruthers and Schwarz, 1935 -- valid -- Saudi Arabian gazelle, Saudi gazelle, Saudi Gazelle
  Gazella spekei Blyth, 1863 -- valid -- Speke's gazelle, Speke's Gazelle
  Gazella subgutturosa (Güldenstaedt, 1780) -- valid -- Goitered Gazelle, goitered gazelle
  Gazella subgutturosa hillieriana Heude, 1894 -- valid
  Gazella subgutturosa marica Thomas, 1897 -- valid -- sand gazelle
  Gazella subgutturosa subgutturosa (Güldenstaedt, 1780) -- valid
  Gazella subgutturosa yarkandensis Blanford, 1875 -- valid
  Genetta G.[Baron] Cuvier, 1816 -- valid
  Genetta abyssinica (Rüppell, 1836) -- valid -- Abyssinian Genet
  Genetta angolensis Bocage, 1882 -- valid -- Angolan Genet
  Genetta bourloni Gaubert, 2003 -- valid -- Bourlon's Genet
  Genetta cristata Hayman In Sanborn, 1940 -- valid -- Crested Servaline Genet
  Genetta genetta (Linnaeus, 1758) -- valid -- small-spotted genet, Common Genet
  Genetta genetta afra F. G. Cuvier, 1825 -- valid
  Genetta genetta dongolana Hemprich and Ehrenberg, 1832 -- valid
  Genetta genetta felina (Thunberg, 1811) -- valid
  Genetta genetta genetta (Linnaeus, 1758) -- valid
  Genetta genetta senegalensis J. B. Fischer, 1829 -- valid
  Genetta johnstoni Pocock, 1908 -- valid -- Johnston's Genet
  Genetta maculata (Gray, 1830) -- valid -- panther genet, Rusty-spotted Genet
  Genetta pardina I. Geoffroy Saint-Hilaire, 1832 -- valid -- Pardine Genet
  Genetta piscivora (J. A. Allen, 1919) -- valid -- Aquatic Genet
  Genetta poensis Waterhouse, 1838 -- valid -- King Genet
  Genetta servalina Pucheran, 1855 -- valid -- Servaline Genet
  Genetta servalina archeri Van Rompaey and Colyn, 1998 -- valid
  Genetta servalina bettoni Thomas, 1902 -- valid
  Genetta servalina lowei Kingdon, 1977 -- valid
  Genetta servalina schwarzi Crawford-Cabral, 1970 -- valid
  Genetta servalina servalina Pucheran, 1855 -- valid
  Genetta thierryi Matschie, 1902 -- valid -- Haussa Genet
  Genetta tigrina (Schreber, 1776) -- valid -- large-spotted genet, Cape Genet
  Genetta tigrina methi Roberts, 1948 -- valid
  Genetta tigrina tigrina (Schreber, 1776) -- valid
  Genetta victoriae Thomas, 1901 -- valid -- giant genet, Giant Forest Genet
  Geogale Milne-Edwards and A. Grandidier, 1872 -- valid
  Geogale aurita Milne-Edwards and A. Grandidier, 1872 -- valid -- Large-eared Tenrec
  Geogale aurita aurita Milne-Edwards and A. Grandidier, 1872 -- valid
  Geogale aurita orientalis G. Grandidier and Petit, 1930 -- valid
  Geogalinae Trouessart, 1881 -- valid
  Geomyidae Bonaparte, 1845 -- valid -- Pocket Gophers
  Geomys Rafinesque, 1817 -- valid -- Eastern Pocket Gophers
  Geomys arenarius Merriam, 1895 -- valid -- Tuza arenera, Desert Pocket Gopher
  Geomys arenarius arenarius Merriam, 1895 -- valid
  Geomys arenarius brevirostris Hall, 1932 -- valid -- White Sands pocket gopher
  Geomys attwateri Merriam, 1895 -- valid -- Attwater's Pocket Gopher
  Geomys attwateri ammophilus Davis, 1940 -- valid
  Geomys attwateri attwateri Merriam, 1895 -- valid
  Geomys breviceps Baird, 1855 -- valid -- Mer Rouge pocket gopher, Baird's Pocket Gopher
  Geomys breviceps breviceps Baird, 1855 -- valid
  Geomys breviceps sagittalis Merriam, 1895 -- valid
  Geomys bursarius (Shaw, 1800) -- valid -- Plains Pocket Gopher
  Geomys bursarius bursarius (Shaw, 1800) -- valid
  Geomys bursarius illinoensis Komarek and Spencer, 1931 -- valid
  Geomys bursarius industrius Villa and Hall, 1947 -- valid
  Geomys bursarius jugossicularis Hooper, 1940 -- invalid
  Geomys bursarius lutescens Merriam, 1890 -- invalid
  Geomys bursarius major Davis, 1940 -- valid
  Geomys bursarius majusculus Swenk, 1939 -- valid
  Geomys bursarius missouriensis McLaughlin, 1958 -- valid
  Geomys bursarius ozarkensis Elrod, Zimmerman, Sudman and Heidt, 2000 -- valid
  Geomys bursarius wisconsinensis Jackson, 1957 -- valid
  Geomys colonus Bangs, 1898 -- invalid -- Colonial pocket gopher
  Geomys knoxjonesi Baker and Genoways, 1975 -- valid -- Knox Jones's Pocket Gopher, Jones's Pocket Gopher, Jones' pocket gopher
  Geomys personatus True, 1889 -- valid -- Tuza texana, Texas Pocket Gopher
  Geomys personatus davisi Williams and Genoways, 1981 -- valid
  Geomys personatus fallax Merriam, 1895 -- valid
  Geomys personatus fuscus Davis, 1940 -- valid
  Geomys personatus maritimus Davis, 1940 -- valid -- Maritime Texas pocket gopher
  Geomys personatus megapotamus Davis, 1940 -- valid
  Geomys personatus personatus True, 1889 -- valid
  Geomys personatus streckeri Davis, 1943 -- valid -- Carrizo Springs Texas pocket gopher, Strecker's Pocket Gopher
  Geomys pinetis Rafinesque, 1817 -- valid -- Southeastern Pocket Gopher
  Geomys pinetis austrinus Bangs, 1898 -- valid
  Geomys pinetis colonus Bangs, 1898 -- valid
  Geomys pinetis cumberlandius Bangs, 1898 -- valid -- Cumberland pocket gopher
  Geomys pinetis floridanus (Audubon and Bachman, 1853) -- valid
  Geomys pinetis fontanelus Sherman, 1940 -- valid -- Sherman's southeastern pocket gopher
  Geomys pinetis goffi Sherman, 1944 -- invalid -- Goff's southeastern pocket gopher
  Geomys pinetis pinetis Rafinesque, 1817 -- valid
  Geomys texensis Merriam, 1895 -- valid -- Central Texas Pocket Gopher, Llano Pocket Gopher
  Geomys texensis bakeri Smolen, Pitts and Bickham, 1993 -- valid -- Baker's Llano pocket gopher
  Geomys texensis llanensis Bailey, 1905 -- valid
  Geomys texensis texensis Merriam, 1895 -- valid
  Geomys tropicalis Goldman, 1915 -- valid -- Tropical Pocket Gopher
  Geomys tuza mobilensis Merriam, 1895 -- invalid
  Giraffa Brisson, 1762 -- valid
  Giraffa Brünnich, 1771 -- invalid
  Giraffa camelopardalis (Linnaeus, 1758) -- valid -- Giraffe, Northern Giraffe
  Giraffa camelopardalis camelopardalis (Linnaeus, 1758) -- valid -- Nubian Giraffe
  Giraffa camelopardalis giraffa (von Schreber, 1784) -- invalid
  Giraffa camelopardalis reticulata de Winton, 1899 -- invalid
  Giraffa camelopardalis rothschildi Lydekker, 1903 -- invalid -- Rothschild's Giraffe
  Giraffa camelopardalis thornicrofti Lydekker, 1911 -- invalid -- Thornicroft's Giraffe
  Giraffa camelopardalis tippelskirchi Matschie, 1898 -- invalid -- Masai Giraffe
  Giraffidae Gray, 1821 -- valid -- giraffes
  Glironia Thomas, 1912 -- valid
  Glironia venusta Thomas, 1912 -- valid -- Bushy-tailed Opossum
  Gorgon Gray, 1850 -- invalid
  Gracilinanus Gardner and Creighton, 1989 -- valid
  Gracilinanus aceramarcae (Tate, 1931) -- valid -- Aceramarca Gracile Opossum
  Gracilinanus agilis (Burmeister, 1854) -- valid -- Agile Gracile Opossum
  Gracilinanus agricolai (Moojen, 1943) -- valid -- Agricola's Gracile Opossum
  Gracilinanus dryas (Thomas, 1898) -- valid -- Wood Sprite Gracile Opossum
  Gracilinanus emiliae (Thomas, 1909) -- valid -- Emilia's Gracile Opossum
  Gracilinanus formosus (Shamel, 1930) -- valid -- Pygmy Opossum
  Gracilinanus ignitus Díaz, Flores, and Barquez, 2002 -- valid -- Red-bellied Gracile Opossum
  Gracilinanus marica (Thomas, 1898) -- valid -- Northern Gracile Opossum
  Gracilinanus microtarsus (Wagner, 1842) -- valid -- Brazilian Gracile Opossum
  Gracilinanus microtarsus guahybae (Tate, 1931) -- valid
  Gracilinanus microtarsus microtarsus (Wagner, 1842) -- valid
  Grammogale Cabrera, 1940 -- invalid
  Grison furax melinus Thomas, 1912 -- invalid
  Grisonella ratellina Thomas, 1921 -- invalid
  Grisonella shiptoni Thomas, 1926 -- invalid
  Grymaeomys Burmeister, 1854 -- invalid
  Guanaco Perry, 1811 -- invalid
  Gulo Pallas, 1780 -- valid -- wolverines
  Gulo arcticus Desmarest, 1820 -- invalid
  Gulo arctos Kaup, 1829 -- invalid
  Gulo biedermanni Matschie, 1918 -- invalid
  Gulo borealis Nilsson, 1820 -- invalid
  Gulo gulo (Linnaeus, 1758) -- valid -- Wolverine, carcajou
  Gulo gulo albus (Kerr, 1792) -- valid
  Gulo gulo gulo (Linnaeus, 1758) -- valid
  Gulo gulo katschemakensis Matschie, 1918 -- valid
  Gulo gulo luscus (Linnaeus, 1758) -- valid
  Gulo gulo luteus Elliot, 1904 -- valid
  Gulo gulo vancouverensis Goldman, 1935 -- valid
  Gulo niediecki Matschie, 1918 -- invalid
  Gulo quitensis Humboldt, 1812 -- invalid
  Gulo sibiricus Pallas, 1780 -- invalid
  Gulo suffocans Illiger, 1811 -- invalid
  Gulo wachei Matschie, 1918 -- invalid
  Gygogeomys J. A. Allen, 1895 -- invalid
  Gymnobelideus McCoy, 1867 -- valid
  Gymnobelideus leadbeateri McCoy, 1867 -- valid -- Leadebeater's Possum, Leadbeater's Possum
  Halichoerus Nilsson, 1820 -- valid -- gray seals
  Halichoerus griseus Nilsson, 1820 -- invalid
  Halichoerus grypus (Fabricius, 1791) -- valid -- Gray Seal, Atlantic gray seal, Atlantic seal, Baltic gray seal, horsehead, phoque gris
  Halichoerus grypus baltica Nehring, 1886 -- invalid
  Halichoerus grypus grypus (Fabricius, 1791) -- valid -- Baltic gray seal
  Halichoerus grypus macrorhynchus Hornschuch and Schilling, 1851 -- invalid
  Helarctos Horsfield, 1825 -- valid -- Sun bear
  Helarctos annamiticus Heude, 1901 -- invalid
  Helarctos malayanus (Raffles, 1822) -- valid -- Sun bear, Malayan Sun Bear
  Helarctos malayanus euryspilus Horsfield, 1825 -- valid
  Helarctos malayanus malayanus (Raffles, 1822) -- valid
  Helictis Gray, 1831 -- invalid
  Helictis orientalis sundaicus Sody, 1937 -- invalid
  Helictis subaurantiaca modesta Thomas, 1922 -- invalid
  Heliophoca atlantica Gray, 1854 -- invalid
  Helogale Gray, 1862 -- valid
  Helogale hirtula Thomas, 1904 -- valid -- desert dwarf mongoose, Ethiopian Dwarf Mongoose
  Helogale hirtula ahlselli Lönnberg, 1912 -- valid
  Helogale hirtula annulata Drake-Brockman, 1912 -- valid
  Helogale hirtula hirtula Thomas, 1904 -- valid
  Helogale hirtula lutescens Thomas, 1911 -- valid
  Helogale hirtula powelli Drake-Brockman, 1912 -- valid
  Helogale parvula (Sundevall, 1847) -- valid -- dwarf mongoose, Common Dwarf Mongoose
  Helogale parvula ivori Thomas, 1919 -- valid
  Helogale parvula mimetra Thomas, 1926 -- valid
  Helogale parvula nero Thomas, 1928 -- valid
  Helogale parvula parvula (Sundevall, 1847) -- valid
  Helogale parvula ruficeps Kershaw, 1922 -- valid
  Helogale parvula undulatus (Peters, 1852) -- valid
  Helogale parvula varia Thomas, 1902 -- valid
  Hemibelideinae Kirsch, Lapointe and Springer, 1997 -- valid
  Hemibelideus Collett, 1884 -- valid
  Hemibelideus lemuroides (Collett, 1884) -- valid -- Lemur-like Ringtail
  Hemicentetes Mivart, 1871 -- valid
  Hemicentetes nigriceps Günther, 1875 -- valid -- Highland Streaked Tenrec
  Hemicentetes semispinosus (G. Cuvier, 1798) -- valid -- Lowland Streaked Tenrec, streaked tenrec
  Hemiechinus Fitzinger, 1866 -- valid
  Hemiechinus aethiopicus (Ehrenberg, 1832) -- invalid -- desert hedgehog
  Hemiechinus auritus (Gmelin, 1770) -- valid -- Long-eared Hedgehog
  Hemiechinus auritus aegyptius (É. Geoffroy Saint-Hilaire, 1803) -- valid
  Hemiechinus auritus albulus (Stoliczka, 1872) -- valid
  Hemiechinus auritus auritus (Gmelin, 1770) -- valid
  Hemiechinus auritus libycus (Ehrenberg, 1833) -- valid
  Hemiechinus auritus megalotis (Blyth, 1845) -- valid
  Hemiechinus collaris (Gray, 1830) -- valid -- Indian Long-eared Hedgehog
  Hemiechinus hypomelas (Brandt, 1836) -- invalid -- Brandt's hedgehog
  Hemiechinus micropus (Blyth, 1846) -- invalid -- Indian hedgehog
  Hemiechinus nudiventris (Horsfield, 1851) -- invalid -- bare-bellied hedgehog
  Hemigalinae Gray, 1865 -- valid
  Hemigalus Jourdan, 1837 -- valid
  Hemigalus derbyanus (Gray, 1837) -- valid -- Banded Palm Civet
  Hemigalus derbyanus boiei Müller, 1838 -- valid
  Hemigalus derbyanus derbyanus (Gray, 1837) -- valid
  Hemigalus derbyanus minor Miller, 1903 -- valid
  Hemigalus derbyanus sipora Chasen and Kloss, 1927 -- valid
  Hemitragus Hodgson, 1841 -- valid
  Hemitragus hylocrius (Ogilby, 1838) -- valid -- Nilgiri tahr, Nilgiri Tahr
  Hemitragus jayakari Thomas, 1894 -- valid -- Arabian Tahr, Arabian tahr
  Hemitragus jemlahicus (C. H. Smith, 1826) -- valid -- Himalayan tahr, Himalayan Tahr
  Herpailurus Severtzov, 1858 -- invalid -- jaguarundis
  Herpailurus yagouaroundi cacomitli (Berlandier, 1859) -- invalid
  Herpailurus yagouaroundi fossata (Mearns, 1901) -- invalid
  Herpailurus yagouaroundi panamensis (J. A. Allen, 1904) -- invalid
  Herpailurus yagouaroundi tolteca (Thomas, 1898) -- invalid
  Herpailurus yaguarondi (Lacépède, 1809) -- invalid -- Jaguarundi, jaguarundi
  Herpailurus yaguarondi cacomitli (Berlandier, 1859) -- invalid -- Gulf Coast jaguarundi, jaguarundi
  Herpailurus yaguarondi fossata (Mearns, 1901) -- invalid -- Guatemalan jaguarundi
  Herpailurus yaguarondi panamensis (J. A. Allen, 1904) -- invalid -- Panamanian jaguarundi
  Herpailurus yaguarondi tolteca (Thomas, 1898) -- invalid -- Sinaloan jaguarundi
  Herpailurus yaguarondi yaguarondi (Lacépède, 1809) -- invalid
  Herpestes Illiger, 1811 -- valid -- mongooses
  Herpestes auropunctatus (Hodgson, 1836) -- invalid -- Indian mongoose
  Herpestes brachyurus Gray, 1837 -- valid -- Short-tailed Mongoose
  Herpestes brachyurus brachyurus Gray, 1837 -- valid
  Herpestes brachyurus hosei Jentink, 1903 -- valid
  Herpestes brachyurus javanensis Bechthold, 1936 -- valid
  Herpestes brachyurus palawanus Allen, 1910 -- valid
  Herpestes brachyurus parvus Jentink, 1895 -- valid
  Herpestes brachyurus sumatrius Thomas, 1921 -- valid
  Herpestes edwardsi (É. Geoffroy Saint-Hilaire, 1818) -- valid -- Indian Gray Mongoose
  Herpestes edwardsi edwardsi (É. Geoffroy Saint-Hilaire, 1818) -- valid
  Herpestes edwardsi ferrugineus Blanford, 1874 -- valid
  Herpestes edwardsi lanka (Wroughton, 1915) -- valid
  Herpestes edwardsi montanus Bechthold, 1936 -- valid
  Herpestes edwardsi nyula (Hodgson, 1836) -- valid
  Herpestes edwardsii (É. Geoffroy Saint-Hilaire, 1818) -- invalid -- Indian gray mongoose
  Herpestes fuscus Waterhouse, 1838 -- valid -- Indian Brown Mongoose
  Herpestes fuscus flavidens Kelaart, 1850 -- valid
  Herpestes fuscus fuscus Waterhouse, 1838 -- valid
  Herpestes fuscus maccarthiae (Gray, 1851) -- valid
  Herpestes fuscus rubidior Pocock, 1937 -- valid
  Herpestes fuscus siccatus Thomas, 1924 -- valid
  Herpestes ichneumon (Linnaeus, 1758) -- valid -- Egyptian Mongoose
  Herpestes ichneumon angolensis Bocage, 1890 -- valid
  Herpestes ichneumon cafra (Gmelin, 1788) -- valid
  Herpestes ichneumon centralis (Lönnberg, 1917) -- valid
  Herpestes ichneumon funestus (Osgood, 1910) -- valid
  Herpestes ichneumon ichneumon (Linnaeus, 1758) -- valid
  Herpestes ichneumon mababiensis Roberts, 1932 -- valid
  Herpestes ichneumon numidicus (F. G. Cuvier, 1834) -- valid
  Herpestes ichneumon parvidens (Lönnberg, 1908) -- valid
  Herpestes ichneumon sabiensis Roberts, 1926 -- valid
  Herpestes ichneumon sangronizi Cabrera, 1924 -- valid
  Herpestes ichneumon widdringtonii Gray, 1842 -- valid
  Herpestes javanicus (É. Geoffroy Saint-Hilaire, 1818) -- valid -- Small Asian Mongoose, Javan mongoose, Indian mongoose
  Herpestes javanicus auropunctatus (Hodgson, 1836) -- valid
  Herpestes javanicus exilis Gervais, 1841 -- valid
  Herpestes javanicus javanicus (É. Geoffroy Saint-Hilaire, 1818) -- valid
  Herpestes javanicus orientalis (Sody, 1936) -- valid
  Herpestes javanicus pallipes (Blyth, 1845) -- valid
  Herpestes javanicus palustris Ghose, 1965 -- valid
  Herpestes javanicus peninsulae (Schwarz, 1910) -- valid
  Herpestes javanicus perakensis (Kloss, 1917) -- valid
  Herpestes javanicus rafflesii Anderson, 1875 -- valid
  Herpestes javanicus rubrifrons J. A. Allen, 1909 -- valid
  Herpestes javanicus siamensis (Kloss, 1917) -- valid
  Herpestes javanicus tjerapai Sody, 1949 -- valid
  Herpestes naso de Winton, 1901 -- valid -- Long-nosed Mongoose
  Herpestes palustris Ghose, 1965 -- invalid -- Bengal mongoose
  Herpestes semitorquatus Gray, 1846 -- valid -- Collared Mongoose
  Herpestes semitorquatus semitorquatus Gray, 1846 -- valid
  Herpestes semitorquatus uniformis Robinson and Kloss, 1919 -- valid
  Herpestes smithii Gray, 1837 -- valid -- Ruddy Mongoose
  Herpestes smithii smithii Gray, 1837 -- valid
  Herpestes smithii thysanurus Wagner, 1839 -- valid
  Herpestes smithii zeylanius Thomas, 1921 -- valid
  Herpestes urva (Hodgson, 1836) -- valid -- Crab-eating Mongoose
  Herpestes urva annamensis Bechthold, 1936 -- valid
  Herpestes urva formosanus Bechthold, 1936 -- valid
  Herpestes urva sinensis Bechthold, 1936 -- valid
  Herpestes urva urva (Hodgson, 1836) -- valid
  Herpestes vitticollis Bennett, 1835 -- valid -- striped-necked mongoose, Stripe-necked Mongoose
  Herpestes vitticollis inornatus Pocock, 1941 -- valid
  Herpestes vitticollis vitticollis Bennett, 1835 -- valid
  Herpestidae Bonaparte, 1845 -- valid -- civets, mongooses
  Herpestinae Bonaparte, 1845 -- invalid
  Heterogeomys Merriam, 1895 -- invalid
  Heterogeomys torridus Merriam, 1895 -- invalid
  Heterohyrax Gray, 1868 -- valid -- Bush Hyraxes
  Heterohyrax antineae (Heim de Balsac and Begouen, 1932) -- invalid -- Hoggar Hyrax
  Heterohyrax brucei (Gray, 1868) -- valid -- Yellow-spotted Rock Hyrax
  Heterohyrax brucei albipes Hollister, 1922 -- valid
  Heterohyrax brucei antineae (Heim de Balsac and Bégouen, 1932) -- valid
  Heterohyrax brucei bakeri (Gray, 1874) -- valid
  Heterohyrax brucei bocagei (Gray, 1869) -- valid
  Heterohyrax brucei brucei (Gray, 1868) -- valid
  Heterohyrax brucei chapini (Hatt, 1933) -- valid
  Heterohyrax brucei dieseneri (Brauer, 1917) -- valid
  Heterohyrax brucei frommi (Brauer, 1913) -- valid
  Heterohyrax brucei granti (Wroughton, 1910) -- valid
  Heterohyrax brucei hindei (Wroughton, 1910) -- valid
  Heterohyrax brucei hoogstraali Setzer, 1956 -- valid
  Heterohyrax brucei kempi (Thomas, 1910) -- valid
  Heterohyrax brucei lademanni (Brauer, 1917) -- valid
  Heterohyrax brucei manningi (Wroughton, 1910) -- valid
  Heterohyrax brucei mossambicus (Peters, 1870) -- valid
  Heterohyrax brucei muenzneri (Brauer, 1913) -- valid
  Heterohyrax brucei princeps (Thomas, 1910) -- valid
  Heterohyrax brucei prittwitzi Brauer, 1917 -- valid
  Heterohyrax brucei pumilus (Thomas, 1910) -- valid
  Heterohyrax brucei ruddi (Wroughton, 1910) -- valid
  Heterohyrax brucei rudolfi (Thomas, 1910) -- valid
  Heterohyrax brucei somalicus (Thomas, 1892) -- valid
  Heterohyrax brucei ssongeae Brauer, 1917 -- valid
  Heterohyrax brucei thomasi (Neumann, 1901) -- valid
  Heterohyrax brucei victorianjansae Brauer, 1917 -- valid
  Heteromyidae Gray, 1868 -- valid -- heteromyid rodents, Kangaroo Mice, Kangaroo Rats, Pocket Mice
  Heteromyinae Gray, 1868 -- valid
  Heteromys Desmarest, 1817 -- valid -- Forest Spiny Pocket Mice
  Heteromys (Heteromys) Desmarest, 1817 -- valid
  Heteromys (Xylomys) Merriam, 1902 -- valid
  Heteromys anomalus (Thompson, 1815) -- valid -- Caribbean Spiny Pocket Mouse, Trinidad Spiny Pocket Mouse
  Heteromys anomalus anomalus (Thompson, 1815) -- valid
  Heteromys anomalus brachialis Osgood, 1912 -- valid
  Heteromys anomalus hershkovitzi Hernández-Camacho, 1956 -- valid
  Heteromys anomalus jesupi J. A. Allen, 1899 -- valid
  Heteromys australis Thomas, 1901 -- valid -- Southern Spiny Pocket Mouse
  Heteromys australis australis Thomas, 1901 -- valid
  Heteromys australis conscius Goldman, 1913 -- valid
  Heteromys australis pacificus Pearson, 1939 -- valid
  Heteromys desmarestianus Gray, 1868 -- valid -- Desmarest's Spiny Pocket Mouse
  Heteromys desmarestianus chiriquensis Enders, 1938 -- valid
  Heteromys desmarestianus crassirostris Goldman, 1912 -- valid
  Heteromys desmarestianus desmarestianus Gray, 1868 -- valid
  Heteromys desmarestianus fuscatus J. A. Allen, 1908 -- valid
  Heteromys desmarestianus goldmani Merriam, 1902 -- invalid -- Goldman's spiny pocket mouse
  Heteromys desmarestianus panamensis Goldman, 1912 -- valid
  Heteromys desmarestianus planifrons Goldman, 1937 -- valid
  Heteromys desmarestianus repens Bangs, 1902 -- valid
  Heteromys desmarestianus subaffinis Goldman, 1937 -- valid
  Heteromys desmarestianus temporalis Goldman, 1911 -- valid
  Heteromys desmarestianus underwoodi Goodwin, 1943 -- valid
  Heteromys desmarestianus zonalis Goldman, 1912 -- valid
  Heteromys gaumeri J. A. Allen and Chapman, 1897 -- valid -- Gaumer's Spiny Pocket Mouse
  Heteromys goldmani Merriam, 1902 -- valid -- Goldman's Spiny Pocket Mouse
  Heteromys nelsoni Merriam, 1902 -- valid -- Nelson's Spiny Pocket Mouse
  Heteromys oasicus Anderson, 2003 -- valid -- Paraguaná Spiny Pocket Mouse
  Heteromys oresterus Harris, 1932 -- valid -- Mountain Spiny Pocket Mouse
  Heteromys teleus Anderson and Jarrín-V., 2002 -- valid -- Ecuadoran Spiny Pocket Mouse
  Hexaprotodon Falconer and Cautley, 1836 -- valid -- pygmy hippopotamuses
  Hexaprotodon liberiensis (Morton, 1849) -- valid -- pygmy hippopotamus, Pygmy Hippopotamus
  Hexaprotodon liberiensis heslopi (Corbet, 1969) -- valid
  Hexaprotodon liberiensis liberiensis (Morton, 1849) -- valid
  Hexaprotodon madagascariensis (Guldberg, 1883) -- valid -- Madagascan pygmy hippopotamus
  Hippocamelus Leuckart, 1816 -- valid -- guemals
  Hippocamelus antisensis (d'Orbigny, 1834) -- valid -- North Andean huemul, Peruvian guemal, Taruca
  Hippocamelus bisulcus (Molina, 1782) -- valid -- Guemal, Chilean Guemal, South Andean huemul
  Hippopotamidae Gray, 1821 -- valid -- hippopotamuses
  Hippopotamus Linnaeus, 1758 -- valid -- hippopotamuses
  Hippopotamus amphibius Linnaeus, 1758 -- valid -- hippopotamus, Common Hippopotamus
  Hippopotamus amphibius amphibius Linnaeus, 1758 -- valid
  Hippopotamus amphibius capensis Desmoulins, 1825 -- valid
  Hippopotamus amphibius kiboko Heller, 1914 -- valid
  Hippopotamus laloumena Faure and Guerin, 1990 -- valid
  Hippopotamus lemerlei Grandidier, 1868 -- valid -- Madagascan dwarf hippopotamus
  Hippotraginae Sundevall, 1845 -- valid
  Hippotragus Sundevall, 1845 -- valid -- roan antelopes, sable antelopes
  Hippotragus equinus (É. Geoffroy Saint-Hilaire, 1803) -- valid -- Roan Antelope
  Hippotragus equinus (Desmarest, 1804) -- invalid -- roan antelope
  Hippotragus equinus bakeri Heuglin, 1863 -- valid
  Hippotragus equinus cottoni Dollman and Burlace, 1928 -- valid
  Hippotragus equinus equinus (É. Geoffroy Saint-Hilaire, 1803) -- valid
  Hippotragus equinus koba (Gray, 1872) -- valid
  Hippotragus equinus langheldi Matschie, 1898 -- valid
  Hippotragus equinus scharicus (Schwarz, 1913) -- valid
  Hippotragus leucophaeus (Pallas, 1766) -- valid -- blue buck, Blaaubok
  Hippotragus niger (Harris, 1838) -- valid -- Sable Antelope, sable antelope
  Hippotragus niger anselli Groves, 1983 -- valid
  Hippotragus niger niger (Harris, 1838) -- valid
  Hippotragus niger roosevelti (Heller, 1910) -- valid
  Hippotragus niger variani Thomas, 1916 -- valid -- giant sable antelope
  Histriophoca Gill, 1873 -- valid
  Histriophoca fasciata (Zimmermann, 1783) -- valid -- Ribbon Seal
  Homelaphus Gray, 1872 -- invalid
  Hyaena Brisson, 1762 -- valid
  Hyaena brunnea Thunberg, 1820 -- valid -- Brown Hyena
  Hyaena hyaena (Linnaeus, 1758) -- valid -- Striped Hyena
  Hyaena hyaena barbara de Blainville, 1844 -- invalid -- Barbary hyaena
  Hyaena hyaena hyaena (Linnaeus, 1758) -- invalid
  Hyaenidae Gray, 1821 -- valid -- Hyenas
  Hyaeninae Gray, 1821 -- invalid
  Hydrictis Pocock, 1921 -- valid -- spotted-necked otters
  Hydrictis maculicollis (Lichtenstein, 1835) -- valid -- Speckle-throated Otter, Spot-necked Otter, Spotted-necked Otter
  Hydrictis maculicollis chobiensis (Roberts, 1932) -- invalid
  Hydrictis maculicollis kivuana (Pohle, 1920) -- invalid
  Hydrictis maculicollis maculicollis (Lichtenstein, 1835) -- invalid
  Hydrictis maculicollis matschiei (Cabrera, 1903) -- invalid
  Hydrictis maculicollis nilotica (Thomas, 1911) -- invalid
  Hydrodamalinae Palmer, 1895 -- valid
  Hydrodamalis Retzius, 1794 -- valid -- sea cows
  Hydrodamalis gigas (Zimmermann, 1780) -- valid -- Steller's Sea Cow, great northern sea cow
  Hydropotes Swinhoe, 1870 -- valid
  Hydropotes inermis Swinhoe, 1870 -- valid -- Chinese Water Deer, Chinese water deer
  Hydropotes inermis argyropus Heude, 1884 -- valid
  Hydropotes inermis inermis Swinhoe, 1870 -- valid
  Hydropotinae Trouessart, 1898 -- valid
  Hydrurga Gistel, 1848 -- valid
  Hydrurga leptonyx (de Blainville, 1820) -- valid -- Leopard seal
  Hyemoschus Gray, 1845 -- valid
  Hyemoschus aquaticus (Ogilby, 1841) -- valid -- Water Chevrotain, water chevrotain
  Hyladelphys Voss, Lunde, and Simmons, 2001 -- valid
  Hyladelphys kalinowskii (Hershkovitz, 1992) -- valid -- Kalinowski's Mouse Opossum
  Hylochoerus Thomas, 1904 -- valid
  Hylochoerus meinertzhageni Thomas, 1904 -- valid -- Giant Forest Hog, giant forest hog
  Hylochoerus meinertzhageni ivoriensis Bouet and Neuville, 1930 -- valid
  Hylochoerus meinertzhageni meinertzhageni Thomas, 1904 -- valid
  Hylochoerus meinertzhageni rimator Thomas, 1906 -- valid
  Hylomyinae Anderson, 1879 -- invalid
  Hylomys Müller, 1840 -- valid -- lesser gymnure, lesser moonrat
  Hylomys hainanensis (Shaw and Wong, 1959) -- invalid -- Hainan gymnure, Hainan moonrat
  Hylomys megalotis Jenkins and M. F. Robinson, 2002 -- valid -- Long-eared Gymnure
  Hylomys parvus Robinson and Kloss, 1916 -- valid -- Dwarf Gymnure
  Hylomys sinensis (Trouessart, 1909) -- invalid -- shrew gymnure, Chinese gymnure, shrew-hedgehog
  Hylomys suillus Müller, 1840 -- valid -- Short-tailed Gymnure
  Hylomys suillus dorsalis Thomas, 1888 -- valid
  Hylomys suillus maxi Sody, 1933 -- valid
  Hylomys suillus microtinus Thomas, 1925 -- valid
  Hylomys suillus pegunensis Blyth, 1859 -- valid
  Hylomys suillus siamensis Kloss, 1916 -- valid
  Hylomys suillus suillus Müller, 1840 -- valid
  Hylomys suillus tionis Chasen, 1940 -- valid
  Hypsiprymnodon Ramsay, 1876 -- valid -- musky 'rat'-kangaroo
  Hypsiprymnodon moschatus Ramsay, 1876 -- valid -- Musky Rat-kangaroo, musky 'rat'-kangaroo
  Hypsiprymnodontidae Collett, 1887 -- valid
  Hyracoidea Huxley, 1869 -- valid -- cories, dassies, Hyraxes
  Ichneumia I. Geoffroy Saint-Hilaire, 1837 -- valid
  Ichneumia albicauda (G.[Baron] Cuvier, 1829) -- valid -- White-tailed Mongoose
  Ichneumia albicauda albicauda (G.[Baron] Cuvier, 1829) -- valid
  Ichneumia albicauda dialeucos (Hollister, 1916) -- valid
  Ichneumia albicauda grandis (Thomas, 1890) -- valid
  Ichneumia albicauda haagneri Roberts, 1924 -- valid
  Ichneumia albicauda ibeanus (Thomas, 1904) -- valid
  Ichneumia albicauda loandae (Thomas, 1904) -- valid
  Ichneumia albicauda loempo (Temminck, 1853) -- valid
  Ictis nivalis kamtschatica Dybowski, 1922 -- invalid
  Ictonyx Kaup, 1835 -- valid -- striped polecats
  Ictonyx libyca (Hemprich and Ehrenberg, 1833) -- invalid -- Saharan Striped Polecat
  Ictonyx libyca multivittata (Wagner, 1841) -- invalid
  Ictonyx libycus (Hemprich and Ehrenberg, 1833) -- valid -- Saharan Striped Polecat
  Ictonyx libycus libycus (Hemprich and Ehrenberg, 1833) -- valid -- Saharan Striped Polecat, Libyan Striped Weasel
  Ictonyx libycus multivittatus (Wagner, 1841) -- valid
  Ictonyx libycus oralis (Thomas and Hinton, 1920) -- valid
  Ictonyx libycus rothschildi (Thomas and Hinton, 1920) -- valid
  Ictonyx striatus (Perry, 1810) -- valid -- Striped Polecat, Zorilla
  Ictonyx striatus albescens Heller, 1913 -- valid
  Ictonyx striatus arenarius Roberts, 1924 -- valid
  Ictonyx striatus elgonis Granvik, 1924 -- valid
  Ictonyx striatus erythreae de Winton, 1898 -- valid
  Ictonyx striatus ghansiensis Roberts, 1932 -- valid
  Ictonyx striatus giganteus Roberts, 1932 -- valid
  Ictonyx striatus intermedius Anderson and de Winton, 1902 -- valid
  Ictonyx striatus kalaharicus Roberts, 1932 -- valid
  Ictonyx striatus lancasteri Roberts, 1932 -- valid
  Ictonyx striatus limpopoensis Roberts, 1917 -- valid
  Ictonyx striatus maximus Roberts, 1924 -- valid
  Ictonyx striatus obscuratus de Beaux, 1924 -- valid
  Ictonyx striatus orangiae Roberts, 1924 -- valid
  Ictonyx striatus ovamboensis Roberts, 1951 -- valid
  Ictonyx striatus pretoriae Roberts, 1924 -- valid
  Ictonyx striatus senegalensis (J. B. Fischer, 1829) -- valid
  Ictonyx striatus shoae Thomas, 1906 -- valid
  Ictonyx striatus shortridgei Roberts, 1932 -- valid
  Ictonyx striatus striatus (Perry, 1810) -- valid
  Insectivora -- invalid -- insectivores
  Isoodon Desmarest, 1817 -- valid -- short-nosed bandicoots
  Isoodon auratus (Ramsay, 1887) -- valid -- Golden Bandicoot
  Isoodon auratus arnhemensis Lyne and Mort, 1981 -- valid
  Isoodon auratus auratus (Ramsay, 1887) -- valid
  Isoodon auratus barrowensis (Thomas, 1901) -- valid
  Isoodon macrourus (Gould, 1842) -- valid -- Northern Brown Bandicoot
  Isoodon macrourus macrourus (Gould, 1842) -- valid
  Isoodon macrourus moresbyensis (Ramsay, 1877) -- valid
  Isoodon obesulus (Shaw, 1797) -- valid -- Southern Brown Bandicoot
  Isoodon obesulus nauticus Thomas, 1922 -- valid
  Isoodon obesulus obesulus (Shaw, 1797) -- valid
  Ixalus Ogilby, 1836 -- invalid
  Ixalus probaton Ogilby, 1836 -- invalid
  Jentinkia sumichrasti campechensis Nelson and Goldman, 1932 -- invalid
  Kobus A. Smith, 1840 -- valid -- kobs
  Kobus ellipsiprymnus (Ogilby, 1833) -- valid -- waterbuck, Waterbuck
  Kobus ellipsiprymnus adolfifriderici Matschie, 1910 -- valid
  Kobus ellipsiprymnus annectens Schwarz, 1913 -- valid
  Kobus ellipsiprymnus crawshayi (P. L. Sclater, 1894) -- valid
  Kobus ellipsiprymnus defassa (Rüppell, 1835) -- valid
  Kobus ellipsiprymnus ellipsiprymnus (Ogilby, 1833) -- valid
  Kobus ellipsiprymnus harnieri (Murie, 1867) -- valid
  Kobus ellipsiprymnus kondensis Matschie, 1911 -- valid
  Kobus ellipsiprymnus pallidus Matschie, 1910 -- valid
  Kobus ellipsiprymnus penricei (W. Rothschild, 1895) -- valid
  Kobus ellipsiprymnus thikae Matschie, 1910 -- valid
  Kobus ellipsiprymnus tjaederi (Lönnberg, 1907) -- valid
  Kobus ellipsiprymnus tschadensis Schwarz, 1913 -- valid
  Kobus ellipsiprymnus unctuosus (Laurillard, 1842) -- valid
  Kobus kob (Erxleben, 1777) -- valid -- kob, Kob
  Kobus kob adolfi Lydekker and Blaine, 1914 -- valid
  Kobus kob bahrkeetae (Schwarz, 1913) -- valid
  Kobus kob kob (Erxleben, 1777) -- valid
  Kobus kob leucotis (Lichtenstein and Peters, 1853) -- valid
  Kobus kob pousarguesi (Neumann, 1905) -- valid
  Kobus kob riparia (Schwarz, 1914) -- valid
  Kobus kob thomasi (P. L. Sclater, 1896) -- valid
  Kobus kob ubangiensis (Schwarz, 1913) -- valid
  Kobus leche Gray, 1850 -- valid -- red lechwe, lechwe, Lechwe
  Kobus leche kafuensis Haltenorth, 1963 -- valid
  Kobus leche leche Gray, 1850 -- valid
  Kobus leche robertsi (W. Rothschild, 1907) -- valid
  Kobus leche smithemani (Lydekker, 1900) -- valid
  Kobus megaceros (Fitzinger, 1855) -- valid -- Nile lechwe, Nile Lechwe
  Kobus vardonii (Livingstone, 1857) -- valid -- Puku, puku
  Kobus vardonii senganus (P. L. Sclater and Thomas, 1897) -- valid
  Kobus vardonii vardonii (Livingstone, 1857) -- valid
  Kolonocus sibiricus peninsulae Kishida, 1931 -- invalid
  Kolonokus sibiricus australis Satunin, 1911 -- invalid
  Korin Sclater and Thomas, 1898 -- invalid
  Lagomorpha Brandt, 1855 -- valid -- coelho, tapeti, lagomorphs, Rabbits, Hares, Pikas
  Lagomys melanostoma Büchner, 1890 -- invalid
  Lagonebrax Gloger, 1841 -- invalid
  Lagorchestes Gould, 1841 -- valid -- hare wallabies
  Lagorchestes asomatus Finlayson, 1943 -- valid -- Lake Mackay Hare-wallaby
  Lagorchestes conspicillatus Gould, 1841 -- valid -- Spectacled Hare-wallaby
  Lagorchestes hirsutus Gould, 1844 -- valid -- Rufous Hare-wallaby
  Lagorchestes leporides (Gould, 1840) -- valid -- Eastern Hare-wallaby
  Lagostrophus Thomas, 1886 -- valid -- banded hare wallaby, munning
  Lagostrophus fasciatus (Peron and Lesueur, 1807) -- valid -- banded hare wallaby, munning, Banded Hare-wallaby
  Lagostrophus fasciatus baudinettei Helgen and Flannery, 2003 -- valid
  Lagostrophus fasciatus fasciatus (Peron and Lesueur, 1807) -- valid
  Lama Frisch, 1775 -- invalid
  Lama G. Cuvier, 1800 -- valid -- llamas
  Lama glama (Linnaeus, 1758) -- valid -- llama, Guanaco
  Lama glama cacsilensis Lönnberg, 1913 -- valid
  Lama glama glama (Linnaeus, 1758) -- valid
  Lama glama guanicoe (Müller, 1776) -- valid -- guanaco
  Lasiorhinus Gray, 1863 -- valid -- hairy-nosed wombats, soft-furred wombats
  Lasiorhinus krefftii (Owen, 1873) -- valid -- Northern Hairy-nosed Wombat
  Lasiorhinus krefftii barnardi Longman, 1939 -- valid
  Lasiorhinus krefftii gillespiei (DeVis, 1900) -- valid
  Lasiorhinus krefftii krefftii (Owen, 1873) -- valid
  Lasiorhinus latifrons (Owen, 1845) -- valid -- Southern Hairy-nosed Wombat
  Lataxina mollis Gray, 1843 -- invalid
  Lemur simiasciurus Schreber, 1774 -- invalid
  Leopardus Gray, 1842 -- valid -- American spotted cats
  Leopardus braccatus (Cope, 1889) -- valid -- Pantanal Cat
  Leopardus braccatus braccatus (Cope, 1889) -- valid
  Leopardus braccatus munoai (Ximenez, 1961) -- valid
  Leopardus colocolo (Molina, 1782) -- valid -- Colocolo
  Leopardus colocolo colocolo (Molina, 1782) -- valid
  Leopardus colocolo wolffsohni (García-Perea, 1994) -- valid
  Leopardus geoffroyi (d'Orbigny and Gervais, 1844) -- valid -- Geoffroy's Cat
  Leopardus geoffroyi euxanthus (Pocock, 1940) -- valid
  Leopardus geoffroyi geoffroyi (d'Orbigny and Gervais, 1844) -- valid
  Leopardus geoffroyi leucobaptus (Pocock, 1940) -- valid
  Leopardus geoffroyi paraguae (Pocock, 1940) -- valid
  Leopardus geoffroyi salinarum (Thomas, 1903) -- valid
  Leopardus griseus Gray, 1842 -- invalid
  Leopardus guigna (Molina, 1782) -- valid -- Kodkod
  Leopardus guigna guigna (Molina, 1782) -- valid
  Leopardus guigna tigrillo (Schinz, 1844) -- valid
  Leopardus jacobitus (Cornalia, 1865) -- valid -- Andean Mountain Cat
  Leopardus pajeros (Desmarest, 1816) -- valid -- Pampas cat
  Leopardus pajeros budini (Pocock, 1941) -- valid
  Leopardus pajeros garleppi (Matschie, 1912) -- valid
  Leopardus pajeros pajeros (Desmarest, 1816) -- valid
  Leopardus pajeros steinbachi (Pocock, 1941) -- valid
  Leopardus pajeros thomasi (Lönnberg, 1913) -- valid
  Leopardus pardalis (Linnaeus, 1758) -- valid -- Ocelot, Ocelote
  Leopardus pardalis aequatorialis (Mearns, 1903) -- valid
  Leopardus pardalis albescens (Pucheran, 1855) -- valid
  Leopardus pardalis mearnsi (J. A. Allen, 1904) -- invalid
  Leopardus pardalis melanurus (Ball, 1844) -- valid
  Leopardus pardalis mitis (F. G. Cuvier, 1820) -- valid
  Leopardus pardalis nelsoni (Goldman, 1925) -- valid
  Leopardus pardalis pardalis (Linnaeus, 1758) -- valid
  Leopardus pardalis pseudopardalis (Boitard, 1842) -- valid
  Leopardus pardalis pusaeus (Thomas, 1914) -- valid
  Leopardus pardalis sonoriensis (Goldman, 1925) -- valid
  Leopardus pardalis steinbachi Pocock, 1941 -- valid
  Leopardus tigrinus (Schreber, 1775) -- valid -- little spotted cat, tiger cat, Oncilla
  Leopardus tigrinus guttulus (Hensel, 1872) -- invalid
  Leopardus tigrinus oncilla (Thomas, 1903) -- valid
  Leopardus tigrinus pardinoides (Gray, 1867) -- valid
  Leopardus tigrinus tigrinus (Schreber, 1775) -- valid
  Leopardus wiedii (Schinz, 1821) -- valid -- Margay, Margay
  Leopardus wiedii amazonicus (Cabrera, 1917) -- valid
  Leopardus wiedii boliviae Pocock, 1941 -- valid
  Leopardus wiedii cooperi (Goldman, 1943) -- valid
  Leopardus wiedii glaucula (Thomas, 1903) -- invalid
  Leopardus wiedii glauculus (Thomas, 1903) -- valid
  Leopardus wiedii nicaraguae (J. A. Allen, 1919) -- valid
  Leopardus wiedii oaxacensis (Nelson and Goldman, 1931) -- valid -- Oaxaca Long-tailed Tiger Cat
  Leopardus wiedii pirrensis (Goldman, 1914) -- valid
  Leopardus wiedii salvinia Pocock, 1941 -- invalid
  Leopardus wiedii salvinius Pocock, 1941 -- valid
  Leopardus wiedii vigens (Thomas, 1904) -- valid
  Leopardus wiedii wiedii (Schinz, 1821) -- valid -- margay
  Leopardus wiedii yucatanica (Nelson and Goldman, 1931) -- invalid
  Leopardus wiedii yucatanicus (Nelson and Goldman, 1931) -- valid -- Yucatan Long-tailed Tiger Cat
  Leporidae Fischer, 1817 -- valid -- Hares, Rabbits
  Leptailurus Severtzov, 1858 -- valid
  Leptailurus serval (Schreber, 1776) -- valid -- Serval
  Leptailurus serval beirae (Wroughton, 1910) -- valid
  Leptailurus serval brachyurus (Wagner, 1841) -- valid
  Leptailurus serval constantina (Forster, 1780) -- invalid -- Barbary serval
  Leptailurus serval constantinus (Forster, 1780) -- valid -- North African Serval
  Leptailurus serval faradjius J. A. Allen, 1924 -- valid
  Leptailurus serval ferrarii (de Beaux, 1924) -- valid
  Leptailurus serval hamiltoni Roberts, 1931 -- valid
  Leptailurus serval hindei (Wroughton, 1910) -- valid
  Leptailurus serval kempi (Wroughton, 1910) -- valid
  Leptailurus serval kivuensis (Lönnberg, 1919) -- valid
  Leptailurus serval lipostictus (Pocock, 1907) -- valid
  Leptailurus serval lonnbergi (Cabrera, 1910) -- valid
  Leptailurus serval mababiensis Roberts, 1932 -- valid
  Leptailurus serval pantastictus (Pocock, 1907) -- valid
  Leptailurus serval phillipsi (G. M. Allen, 1914) -- valid
  Leptailurus serval pococki (Cabrera, 1910) -- valid
  Leptailurus serval robertsi Ellerman, Morrison-Scott and Hayman, 1953 -- valid
  Leptailurus serval serval (Schreber, 1776) -- valid
  Leptailurus serval togoensis (Matschie, 1893) -- valid
  Leptonychotes Gill, 1872 -- valid
  Leptonychotes weddellii (Lesson, 1826) -- valid -- Weddell Seal
  Leptonyx barang Lesson, 1842 -- invalid
  Lepus Linnaeus, 1758 -- valid -- Hares, Jackrabbits, Jack Rabbits
  Lepus (Eulagos) Gray, 1867 -- invalid
  Lepus (Indolagus) Gureev, 1953 -- invalid
  Lepus (Lepus) Linnaeus, 1758 -- invalid
  Lepus (Macrotolagus) Mearns, 1895 -- invalid
  Lepus (Poecilolagus) Lyon, 1904 -- invalid
  Lepus (Proeulagus) Gureev, 1964 -- invalid
  Lepus (Sabanalagus) Averianov, 1998 -- invalid
  Lepus (Sabanolagus) Averianov, 1998 -- invalid
  Lepus (Sinolagus) Averianov, 1998 -- invalid
  Lepus (Tarimolagus) Gureev, 1947 -- invalid
  Lepus alleni Mearns, 1890 -- valid -- Antelope Jack Rabbit, Liebre antilope, Antelope Jackrabbit, Allen's Jackrabbit, White-sided Jackrabbit, liebre torda, liebre blanca, libre appaloosa
  Lepus alleni alleni Mearns, 1890 -- valid
  Lepus alleni palitans Bangs, 1900 -- valid
  Lepus alleni tiburonensis Townsend, 1912 -- valid
  Lepus americanus Erxleben, 1777 -- valid -- lièvre d'Amérique, Snowshoe Hare, Varying Hare
  Lepus americanus americanus Erxleben, 1777 -- valid
  Lepus americanus bairdii Hayden, 1869 -- valid
  Lepus americanus cascadensis Nelson, 1907 -- valid
  Lepus americanus dalli Merriam, 1900 -- valid
  Lepus americanus klamathensis Merriam, 1899 -- valid
  Lepus americanus struthopus Bangs, 1898 -- valid
  Lepus americanus tahoensis Orr, 1933 -- valid -- Sierra Nevada snowshoe hare
  Lepus americanus virginianus Harlan, 1825 -- valid
  Lepus arcticus Ross, 1819 -- valid -- Arctic Hare, lièvre arctique
  Lepus arcticus andersoni Nelson, 1934 -- valid
  Lepus arcticus arcticus Ross, 1819 -- valid
  Lepus arcticus bangsii Rhoads, 1896 -- valid
  Lepus arcticus banksicola Manning and MacPherson, 1958 -- valid
  Lepus arcticus groenlandicus Rhoads, 1896 -- valid
  Lepus arcticus hubbardi Handley, 1952 -- valid
  Lepus arcticus monstrabilis Nelson, 1934 -- valid
  Lepus arcticus porsildi Nelson, 1934 -- valid
  Lepus arizonae major Mearns, 1896 -- invalid
  Lepus brachyurus Temminck, 1844 -- valid -- Japanese Hare
  Lepus brachyurus angustidens Hollister, 1912 -- valid
  Lepus brachyurus brachyurus Temminck, 1844 -- valid
  Lepus brachyurus lyoni Kishida, 1937 -- valid
  Lepus brachyurus okiensis Thomas, 1906 -- valid
  Lepus californicus Gray, 1837 -- valid -- Black-tailed Jack Rabbit, Liebre cola negra, Black-tailed Jackrabbit, California Jackrabbit, Gray-sided Jackrabbit, Narrow-gauge Mule, Jackass-hare, Texas Jack, Texan Hare, Great Plains Jackrabbit
  Lepus californicus altamirae Nelson, 1904 -- valid -- Alta Mira Jack Rabbit
  Lepus californicus asellus Miller, 1899 -- valid
  Lepus californicus bennettii Gray, 1843 -- valid -- San Diego black-tailed jackrabbit
  Lepus californicus californicus Gray, 1837 -- valid
  Lepus californicus curti Hall, 1951 -- valid
  Lepus californicus depressus Hall and Witlow, 1932 -- invalid
  Lepus californicus deserticola Mearns, 1896 -- valid -- Western Desert Jackrabbit
  Lepus californicus eremicus J. A. Allen, 1894 -- valid
  Lepus californicus festinus Nelson, 1904 -- valid -- Hidalgo Jack Rabbit
  Lepus californicus insularis W. Bryant, 1891 -- invalid
  Lepus californicus magdalenae Nelson, 1907 -- valid
  Lepus californicus martirensis Stowell, 1895 -- valid
  Lepus californicus melanotis Mearns, 1890 -- valid
  Lepus californicus merriami Mearns, 1896 -- valid
  Lepus californicus richardsonii Bachman, 1839 -- valid
  Lepus californicus sheldoni Burt, 1933 -- valid
  Lepus californicus texianus Waterhouse, 1848 -- valid
  Lepus californicus vigilax Dice, 1926 -- invalid
  Lepus californicus wallawalla Merriam, 1904 -- valid
  Lepus californicus xanti Thomas, 1898 -- valid
  Lepus callotis Wagler, 1830 -- valid -- White-sided Jack Rabbit, Liebre torda, White-sided Jackrabbit, Beautiful-eared jack rabbit, Gaillard jack rabbit, snow sides, Antelope Rabbit, Gaillard's Jackrabbit, Snowsides, Liebra pinta
  Lepus callotis callotis Wagler, 1830 -- valid
  Lepus callotis gaillardi Mearns, 1896 -- valid
  Lepus campestris sierrae Merriam, 1904 -- invalid
  Lepus capensis Linnaeus, 1758 -- valid -- Cape Hare, Arabian Hare, Brown Hare, Desert Hare
  Lepus capensis aegyptius Desmarest, 1822 -- valid
  Lepus capensis aquilo Thomas and Wroughton, 1907 -- valid
  Lepus capensis arabicus Ehrenberg, 1833 -- valid
  Lepus capensis atlanticus de Winton, 1898 -- valid
  Lepus capensis capensis Linnaeus, 1758 -- valid
  Lepus capensis carpi Lundholm, 1955 -- valid
  Lepus capensis granti Thomas and Schwann, 1904 -- valid
  Lepus capensis hawkeri Thomas, 1901 -- valid
  Lepus capensis isabellinus Cretzschmar, 1826 -- valid
  Lepus capensis schlumbergeri Remy-St. Loup, 1894 -- valid
  Lepus capensis sinaiticus Ehrenberg, 1833 -- valid
  Lepus capensis whitakeri Thomas, 1902 -- valid
  Lepus castroviejoi Palacios, 1977 -- valid -- Broom Hare
  Lepus comus Allen, 1927 -- valid -- Yunnan Hare
  Lepus coreanus Thomas, 1892 -- valid -- Korean Hare
  Lepus corsicanus de Winton, 1898 -- valid -- Corsican Hare
  Lepus europaeus Pallas, 1778 -- valid -- European Hare, Brown Hare, Common Hare
  Lepus europaeus caspicus Hemprich and Erhenberg, 1832 -- valid
  Lepus europaeus connori Robinson, 1918 -- valid
  Lepus europaeus creticus Barrett-Hamilton, 1903 -- valid
  Lepus europaeus cyprius Barrett-Hamilton, 1903 -- valid
  Lepus europaeus cyrensis Satunin, 1905 -- valid
  Lepus europaeus europaeus Pallas, 1778 -- valid
  Lepus europaeus hybridus Desmarest, 1822 -- valid
  Lepus europaeus judeae Gray, 1867 -- valid
  Lepus europaeus karpathorum Hilzheimer, 1906 -- valid
  Lepus europaeus medius Nilsson, 1820 -- valid
  Lepus europaeus occidentalis de Winton, 1898 -- valid
  Lepus europaeus parnassius Miller, 1903 -- valid
  Lepus europaeus ponticus Ognev, 1929 -- valid
  Lepus europaeus rhodius Festa, 1914 -- valid
  Lepus europaeus syriacus Hemprich and Ehrenberg, 1832 -- valid
  Lepus europaeus transsylvanicus Matschie, 1901 -- valid
  Lepus fagani Thomas, 1903 -- valid -- Ethiopian Hare
  Lepus flavigularis Wagner, 1844 -- valid -- Tehuantepec hare, Tehuantepec jack rabbit, Tehuantepec Jackrabbit, Tropical Hare, Liebre tropical, Liebre de Tehuantepec
  Lepus gaillardi battyi J. A. Allen, 1903 -- invalid
  Lepus granatensis Rosenhauer, 1856 -- valid -- Granada Hare, Iberian Hare, Liebre Ibérica
  Lepus granatensis gallaecius Miller, 1907 -- valid
  Lepus granatensis granatensis Rosenhauer, 1856 -- valid
  Lepus granatensis solisi Palacios and Fernández, 1992 -- valid
  Lepus habessinicus Hemprich and Ehrenberg, 1832 -- valid -- Abyssinian Hare
  Lepus hainanus Swinhoe, 1870 -- valid -- Hainan Hare
  Lepus insularis W. Bryant, 1891 -- valid -- Black Jackrabbit, Espiritu Santo Jackrabbit, Liebre negra, Liebre prieta, Liebre de Espíritu Santo
  Lepus laticinctus Elliot, 1904 -- invalid
  Lepus laticinctus rufipes Elliot, 1904 -- invalid
  Lepus mandshuricus Radde, 1861 -- valid -- Manchurian Hare
  Lepus mexicanus Lichtenstein, 1830 -- invalid
  Lepus microtis Heuglin, 1865 -- invalid -- African Savanna Hare
  Lepus microtis angolensis Thomas, 1904 -- invalid
  Lepus microtis microtis Heuglin, 1865 -- invalid
  Lepus microtis senegalensis Rochebrune, 1883 -- invalid
  Lepus microtis whytei Thomas, 1894 -- invalid
  Lepus nigricaudatus Bennett, 1833 -- invalid
  Lepus nigricollis F. Cuvier, 1823 -- valid -- Indian Hare, Black-napped Hare
  Lepus nigricollis aryabertensis Hodgson, 1844 -- valid
  Lepus nigricollis dayanus Blanford, 1874 -- valid
  Lepus nigricollis nigricollis F. Cuvier, 1823 -- valid
  Lepus nigricollis ruficaudatus Geoffroy, 1826 -- valid
  Lepus nigricollis sadiya Kloss, 1918 -- valid
  Lepus nigricollis simcoxi Wroughton, 1912 -- valid
  Lepus nigricollis singhala Wroughton, 1915 -- valid
  Lepus oiostolus Hodgson, 1840 -- valid -- Woolly Hare, Highland Hare, Gray-tailed Hare
  Lepus oiostolus hypsibius Blanford, 1875 -- invalid
  Lepus oiostolus oiostolus Hodgson, 1840 -- invalid
  Lepus oiostolus pallipes Hodgson, 1842 -- invalid
  Lepus oiostolus przewalskii Satunin, 1907 -- invalid
  Lepus othus Merriam, 1900 -- valid -- Alaskan Hare, Beringian hare, Tundra Hare, Alaska Tundra Hare, Tunrda Polar Hare, St. Michael's Hare, Swift Hare, Alaska Arctic Hare, Northern Hare
  Lepus othus othus Merriam, 1900 -- valid
  Lepus othus poadromus Merriam, 1900 -- valid
  Lepus othus tschuktschorum Nordquist, 1883 -- invalid
  Lepus peguensis Blyth, 1855 -- valid -- Burmese Hare, Siamese Hare
  Lepus peguensis peguensis Blyth, 1855 -- valid
  Lepus peguensis vassali Thomas, 1906 -- valid
  Lepus saxatilis F. Cuvier, 1823 -- valid -- Scrub Hare, Cape Scrub Hare
  Lepus saxatilis saxatilis F. Cuvier, 1823 -- invalid
  Lepus saxatilis subrufus Roberts, 1913 -- invalid
  Lepus sinensis Gray, 1832 -- valid -- Chinese Hare
  Lepus sinensis formosus Thomas, 1908 -- valid
  Lepus sinensis sinensis Gray, 1832 -- valid
  Lepus sinensis yuenshanensis Shih, 1930 -- invalid
  Lepus starcki Petter, 1963 -- valid -- Ethiopian Highland Hare
  Lepus texianus griseus Mearns, 1896 -- invalid -- Eastern Desert Jackrabbit
  Lepus tibetanus Waterhouse, 1841 -- valid -- Desert Hare
  Lepus tibetanus centrasiaticus Satunin, 1907 -- invalid
  Lepus tibetanus craspedotis Blanford, 1875 -- invalid
  Lepus tibetanus pamirensis Günther, 1875 -- invalid
  Lepus tibetanus stoliczkanus Blanford, 1875 -- invalid
  Lepus tibetanus tibetanus Waterhouse, 1841 -- invalid
  Lepus timidus Linnaeus, 1758 -- valid -- Mountain Hare, Varying Hare
  Lepus timidus abei Kuroda, 1938 -- invalid
  Lepus timidus ainu Barrett-Hamilton, 1900 -- valid
  Lepus timidus begitschevi Koljuschev, 1936 -- valid
  Lepus timidus gichiganus J. A. Allen, 1903 -- valid
  Lepus timidus hibernicus Bell, 1837 -- valid
  Lepus timidus kamtschaticus Dybowski, 1922 -- valid
  Lepus timidus kolymensis Ognev, 1923 -- valid
  Lepus timidus kozhevnikovi Ognev, 1929 -- valid
  Lepus timidus lugubris Kastschenko, 1899 -- valid
  Lepus timidus mordeni Goodwin, 1933 -- valid
  Lepus timidus orii Kuroda, 1928 -- valid
  Lepus timidus scoticus Hilzheimer, 1906 -- valid
  Lepus timidus sibiricorum Johanssen, 1923 -- valid
  Lepus timidus sylvaticus Nilsson, 1831 -- valid
  Lepus timidus timidus Linnaeus, 1758 -- valid
  Lepus timidus transbaicalicus Ognev, 1929 -- valid
  Lepus timidus varronis Miller, 1901 -- valid
  Lepus tolai Pallas, 1778 -- valid -- Tolai Hare
  Lepus tolai aurigineus Hollister, 1912 -- valid
  Lepus tolai buchariensis Ognev, 1922 -- valid
  Lepus tolai cheybani Baloutch, 1978 -- valid
  Lepus tolai cinnamomeus Shamel, 1940 -- valid
  Lepus tolai filchneri Matschie, 1907 -- valid
  Lepus tolai huangshuiensis Luo, 1982 -- valid
  Lepus tolai lehmanni Severtzov, 1873 -- valid
  Lepus tolai swinhoei Thomas, 1894 -- valid
  Lepus tolai tolai Pallas, 1778 -- valid
  Lepus townsendii Bachman, 1839 -- valid -- White-tailed Jack Rabbit, White-tailed Jackrabbit
  Lepus townsendii campanius Hollister, 1915 -- valid
  Lepus townsendii townsendii Bachman, 1839 -- valid
  Lepus vermicula Gray, 1843 -- invalid
  Lepus vernicularis Thompson, 1837 -- invalid
  Lepus yarkandensis Günther, 1875 -- valid -- Yarkand Hare
  Lestodelphys Tate, 1934 -- valid -- Patagonian opposum
  Lestodelphys halli (Thomas, 1921) -- valid -- Patagonian Opossum
  Lestoros Oehser, 1934 -- valid
  Lestoros inca (Thomas, 1917) -- valid -- Incan Caenolestid
  Leucodidelphys Krumbiegel, 1941 -- invalid
  Liberiictis Hayman, 1958 -- valid
  Liberiictis kuhni Hayman, 1958 -- valid -- Liberian Mongoose
  Limnogale Major, 1896 -- valid
  Limnogale mergulus Major, 1896 -- valid -- Web-footed Tenrec, aquatic tenrec
  Liomys Merriam, 1902 -- valid -- Spiny Pocket Mice
  Liomys adspersus (Peters, 1874) -- valid -- Panamanian Spiny Pocket Mouse, Peters' Spiny Pocket Mouse
  Liomys irroratus (Gray, 1868) -- valid -- Ratón-espinoso mexicano, Mexican Spiny Pocket Mouse
  Liomys irroratus alleni (Coues, 1881) -- valid
  Liomys irroratus bulleri (Thomas, 1893) -- valid
  Liomys irroratus guerrerensis (Goldman, 1911) -- valid
  Liomys irroratus irroratus (Gray, 1868) -- valid
  Liomys irroratus jaliscensis (J. A. Allen, 1906) -- valid
  Liomys irroratus texensis Merriam, 1902 -- valid
  Liomys irroratus torridus Merriam, 1902 -- valid
  Liomys pictus (Thomas, 1893) -- valid -- Painted Spiny Pocket Mouse
  Liomys pictus annectens (Merriam, 1902) -- valid
  Liomys pictus hispidus (J. A. Allen, 1897) -- valid
  Liomys pictus pictus (Thomas, 1893) -- valid
  Liomys pictus plantinarensis Merriam, 1902 -- valid
  Liomys salvini (Thomas, 1893) -- valid -- Salvin's Spiny Pocket Mouse
  Liomys salvini crispus Merriam, 1902 -- valid
  Liomys salvini salvini (Thomas, 1893) -- valid
  Liomys salvini vulcani (J. A. Allen, 1908) -- valid
  Liomys spectabilis Genoways, 1971 -- valid -- Jaliscan Spiny Pocket Mouse
  Lipotus Sundevall, 1843 -- invalid
  Litocranius Kohl, 1886 -- valid
  Litocranius walleri (Brooke, 1879) -- valid -- gerenuk, Gerenuk
  Litocranius walleri sclateri Neumann, 1988 -- valid
  Litocranius walleri walleri (Brooke, 1879) -- valid
  Llacma Illiger, 1815 -- invalid
  Lobodon Gray, 1844 -- valid
  Lobodon carcinophaga (Hombron and Jacquinot, 1842) -- valid -- Crabeater Seal
  Lobodon carcinophagus (Hombron and Jacquinot, 1842) -- invalid -- crabeater seal
  Lontra Gray, 1843 -- valid -- river otters
  Lontra canadensis (Schreber, 1777) -- valid -- North American River Otter, Northern River Otter, River Otter, Nutria Norteamericana, Nutria del Cánada, Loutre de Cánada, Common Otter
  Lontra canadensis canadensis (Schreber, 1777) -- valid
  Lontra canadensis kodiacensis (Goldman, 1935) -- valid
  Lontra canadensis lataxina (F. G. Cuvier, 1823) -- valid
  Lontra canadensis mira (Goldman, 1935) -- valid
  Lontra canadensis pacifica (Rhoads, 1898) -- valid
  Lontra canadensis periclyzomae (Elliot, 1905) -- valid
  Lontra canadensis sonora (Rhoads, 1898) -- valid -- Southwestern Otter, Sonoran River Otter
  Lontra felina (Molina, 1782) -- valid -- chungungo, Marine Otter
  Lontra longicaudis (Olfers, 1818) -- valid -- Amazonian River Otter, Long-tailed Otter, Neotropical River Otter, Neotropical Otter
  Lontra longicaudis annectens (Major, 1897) -- valid
  Lontra longicaudis enudris (F. G. Cuvier, 1823) -- valid
  Lontra longicaudis longicaudis (Olfers, 1818) -- valid
  Lontra provocax (Thomas, 1908) -- valid -- Large River Otter, River Wolf, Southern River Otter
  Lotor vulgaris Tiedemann, 1808 -- invalid
  Loxodonta Anonymous, 1827 -- valid -- African Elephants
  Loxodonta africana (Blumenbach, 1797) -- valid -- African savannah elephant, African elephant, African Bush Elephant
  Loxodonta cyclotis (Matschie, 1900) -- valid -- African Forest Elephant
  Lustra vulgaris Erxleben, 1777 -- invalid
  Lutra Brisson, 1762 -- valid -- Eurasian otters
  Lutra americana Wyman, 1847 -- invalid
  Lutra annectens Major, 1897 -- invalid
  Lutra brachydactyla Wagner, 1841 -- invalid
  Lutra californica Gray, 1837 -- invalid
  Lutra canadensis (Schreber, 1777) -- invalid -- River Otter
  Lutra canadensis brevipilosus Grinnell, 1914 -- invalid
  Lutra canadensis chimo Anderson, 1945 -- invalid
  Lutra canadensis evexa Goldman, 1935 -- invalid
  Lutra canadensis extera Goldman, 1935 -- invalid
  Lutra canadensis interior Swenk, 1920 -- invalid
  Lutra canadensis nexa Goldman, 1935 -- invalid
  Lutra canadensis optiva Goldman, 1935 -- invalid
  Lutra canadensis preblei Goldman, 1935 -- invalid
  Lutra canadensis yukonensis Goldman, 1935 -- invalid
  Lutra colombiana Allen, 1904 -- invalid
  Lutra degener Bangs, 1898 -- invalid
  Lutra destructor Barnston, 1863 -- invalid
  Lutra ellioti Anderson, 1879 -- invalid
  Lutra emerita Thomas, 1908 -- invalid
  Lutra enudris F. G. Cuvier, 1823 -- invalid
  Lutra fluviatilis Leach, 1816 -- invalid
  Lutra gracilis Bechstein, 1800 -- invalid
  Lutra hanensis Matschie, 1907 -- invalid
  Lutra hudsonica vaga Bangs, 1898 -- invalid
  Lutra incarum Thomas, 1908 -- invalid
  Lutra indica Gray, 1837 -- invalid
  Lutra indigitatus Hodgson, 1839 -- invalid
  Lutra insularis F. G. Cuvier, 1823 -- invalid
  Lutra lataxina F. G. Cuvier, 1823 -- invalid
  Lutra latidens Allen, 1908 -- invalid
  Lutra latifrons Nehring, 1887 -- invalid
  Lutra leptonyx Horsfield, 1823 -- invalid
  Lutra longicaudis Olfers, 1818 -- invalid
  Lutra lutra (Linnaeus, 1758) -- valid -- European Otter, Common Otter, Eurasian Otter
  Lutra lutra angustifrons Lataste, 1885 -- valid
  Lutra lutra aurobrunneus Hodgson, 1839 -- invalid
  Lutra lutra barang F. G. Cuvier, 1823 -- valid
  Lutra lutra ceylonica Pohle, 1920 -- invalid
  Lutra lutra chinensis Gray, 1837 -- valid
  Lutra lutra hainana Xu and Lu, 1983 -- valid
  Lutra lutra kutab Schinz, 1844 -- valid
  Lutra lutra lutra (Linnaeus, 1758) -- valid
  Lutra lutra meridionalis Ognev, 1931 -- valid
  Lutra lutra monticolus Hodgson, 1839 -- invalid
  Lutra lutra nair F. G. Cuvier, 1823 -- valid
  Lutra lutra oxiana Birula, 1915 -- invalid
  Lutra lutra seistanica Birula, 1913 -- valid
  Lutra lutra splendida Cabrera, 1906 -- invalid
  Lutra macrodus Gray, 1879 -- invalid
  Lutra maculicollis Lichtenstein, 1835 -- invalid -- Spotted-necked Otter
  Lutra marina Erxleben, 1777 -- invalid
  Lutra mesopetes Cabrera, 1924 -- invalid
  Lutra minor Erxleben, 1777 -- invalid
  Lutra mira Goldman, 1935 -- invalid
  Lutra mitis Thomas, 1908 -- invalid
  Lutra nippon Imaizumi and Yoshiyuki, 1989 -- invalid -- Japanese Otter
  Lutra nudipes Melchior, 1834 -- invalid
  Lutra parilina Thomas, 1914 -- invalid
  Lutra parviceps Gidley and Gazin, 1933 -- invalid
  Lutra periclyzomae Elliot, 1905 -- invalid
  Lutra platensis Waterhouse, 1838 -- invalid
  Lutra provocax Thomas, 1908 -- invalid
  Lutra repanda Goldman, 1914 -- invalid
  Lutra rhoadsi Cope, 1897 -- invalid
  Lutra roensis Ogilby, 1834 -- invalid
  Lutra simung Lesson, 1827 -- invalid
  Lutra sinensis Trouessart, 1897 -- invalid
  Lutra solitaria Wagner, 1842 -- invalid
  Lutra stejnegeri Goldman, 1936 -- invalid
  Lutra stelleri Lesson, 1827 -- invalid
  Lutra sumatrana (Gray, 1865) -- valid -- Hairy-nosed Otter
  Lutra swinhoei Gray, 1867 -- invalid
  Lutra tarayensis Hodgson, 1839 -- invalid
  Lutra vancouverensis Goldman, 1935 -- invalid
  Lutra vulgaris amurensis Dybowski, 1922 -- invalid
  Lutra vulgaris baicalensis Dybowski, 1922 -- invalid
  Lutra vulgaris kamtschatica Dybowski, 1922 -- invalid
  Lutra vulgaris marinus Billberg, 1827 -- invalid
  Lutreola Wagner, 1841 -- invalid
  Lutreola europaea Homeyer, 1879 -- invalid
  Lutreola lutreola borealis Novikov, 1939 -- invalid
  Lutreola major Hilzheimer, 1910 -- invalid
  Lutreola melli Matschie, 1922 -- invalid
  Lutreola stegmanni Matschie, 1907 -- invalid
  Lutreola tafeli Hilzheimer, 1910 -- invalid
  Lutreola vison antiquus Loomis, 1911 -- invalid
  Lutreola vison borealis Brass, 1911 -- invalid
  Lutreolina Thomas, 1910 -- valid -- thick-tailed opossum
  Lutreolina crassicaudata (Desmarest, 1804) -- valid -- Lutrine Opossum
  Lutreolina crassicaudata crassicaudata (Desmarest, 1804) -- valid
  Lutreolina crassicaudata turneri (Günther, 1879) -- valid
  Lutrinae Bonaparte, 1838 -- valid -- otters
  Lutrogale Gray, 1865 -- valid -- smooth-coated otters
  Lutrogale perspicillata (I. Geoffroy Saint-Hilaire, 1826) -- valid -- Smooth-coated Otter
  Lutrogale perspicillata maxwelli Hayman, 1957 -- valid
  Lutrogale perspicillata perspicillata (I. Geoffroy Saint-Hilaire, 1826) -- valid
  Lutrogale perspicillata sindica Pocock, 1940 -- valid
  Lutronectes Gray, 1867 -- invalid
  Lutronectes whiteleyi Gray, 1867 -- invalid
  Lycalopex Burmeister, 1854 -- valid
  Lycalopex culpaeus (Molina, 1782) -- valid -- Culpeo
  Lycalopex culpaeus andinus (Thomas, 1914) -- valid
  Lycalopex culpaeus culpaeus (Molina, 1782) -- valid
  Lycalopex culpaeus lycoides (Philippi, 1896) -- invalid
  Lycalopex culpaeus magellanicus (Gray, 1837) -- invalid
  Lycalopex culpaeus reissii (Hilzheimer, 1906) -- valid
  Lycalopex culpaeus smithersi (Thomas, 1914) -- invalid
  Lycalopex fulvipes (Martin, 1837) -- valid -- Darwin's Fox
  Lycalopex griseus (Gray, 1837) -- invalid -- South American Gray Fox
  Lycalopex gymnocercus (G. Fischer, 1814) -- valid -- Pampas Fox
  Lycalopex gymnocercus antiquus (Ameghino, 1889) -- valid
  Lycalopex gymnocercus domeykoanus (Philippi, 1901) -- valid
  Lycalopex gymnocercus gracilis (Burmeister, 1861) -- valid
  Lycalopex gymnocercus gymnocercus (G. Fischer, 1814) -- valid
  Lycalopex gymnocercus maullinicus (Philippi, 1903) -- valid
  Lycalopex sechurae (Thomas, 1900) -- valid -- Sechuran Fox
  Lycalopex vetulus (Lund, 1842) -- valid -- Hoary Fox
  Lycaon Brookes, 1827 -- valid
  Lycaon pictus (Temminck, 1820) -- valid -- African hunting dog, African Wild Dog, Painted Hunting Dog
  Lycaon pictus lupinus Thomas, 1902 -- valid
  Lycaon pictus manguensis Matschie, 1915 -- valid
  Lycaon pictus pictus (Temminck, 1820) -- valid
  Lycaon pictus sharicus Thomas and Wroughton, 1907 -- valid
  Lycaon pictus somalicus Thomas, 1904 -- valid
  Lyncodon Gervais, 1845 -- valid -- Patagonian Weasel
  Lyncodon patagonicus (de Blainville, 1842) -- valid -- Patagonian Weasel
  Lyncodon patagonicus patagonicus (de Blainville, 1842) -- valid
  Lyncodon patagonicus thomasi Cabrera, 1928 -- valid
  Lynx Kerr, 1792 -- valid -- bobcats, lynxes
  Lynx canadensis Kerr, 1792 -- valid -- Canadian Lynx, Canada lynx, lynx, lynx du Canada
  Lynx canadensis canadensis Kerr, 1792 -- valid
  Lynx canadensis mollipilosus Stone, 1900 -- valid
  Lynx canadensis subsolanus Bangs, 1897 -- valid
  Lynx caracal (Schreber, 1776) -- invalid
  Lynx lynx (Linnaeus, 1758) -- valid -- Eurasian Lynx
  Lynx lynx isabellinus (Blyth, 1847) -- valid
  Lynx lynx kozlovi Fetisov, 1950 -- valid
  Lynx lynx lynx (Linnaeus, 1758) -- valid
  Lynx lynx sardiniae Mola, 1908 -- valid
  Lynx lynx stroganovi Heptner, 1969 -- valid
  Lynx pardinus (Temminck, 1827) -- valid -- Spanish lynx, Iberian Lynx
  Lynx rufus (Schreber, 1777) -- valid -- Bobcat, Lince americano, lynx roux
  Lynx rufus baileyi Merriam, 1890 -- valid
  Lynx rufus californicus Mearns, 1897 -- valid
  Lynx rufus escuinapae J. A. Allen, 1903 -- valid -- Mexican bobcat
  Lynx rufus fasciatus Rafinesque, 1817 -- valid
  Lynx rufus floridanus Rafinesque, 1817 -- valid
  Lynx rufus gigas Bangs, 1897 -- valid
  Lynx rufus oaxacensis Goodwin, 1963 -- valid
  Lynx rufus pallescens Merriam, 1899 -- valid
  Lynx rufus peninsularis Thomas, 1898 -- valid
  Lynx rufus rufus (Schreber, 1777) -- valid -- bobcat
  Lynx rufus superiorensis Peterson and Downing, 1952 -- valid
  Lynx rufus texensis J. A. Allen, 1895 -- valid
  Macrocephalus Frisch, 1775 -- invalid
  Macrocephalus Palmer, 1904 -- invalid
  Macrocolus Wagner, 1846 -- invalid
  Macrogalidia Schwarz, 1910 -- valid
  Macrogalidia musschenbroekii (Schlegel, 1877) -- valid -- Sulawesi Palm Civet
  Macrogeomys Merriam, 1895 -- invalid
  Macrogeomys costaricensis Merriam, 1895 -- invalid
  Macrogeomys dolichocephalus Merriam, 1895 -- invalid
  Macropodidae Gray, 1821 -- valid -- kangaroos, wallabies
  Macropodiformes Ameghino, 1889 -- valid
  Macropodinae Gray, 1821 -- valid
  Macropus Shaw, 1790 -- valid
  Macropus (Macropus) Shaw, 1790 -- valid
  Macropus (Notamacropus) Dawson and Flannery, 1985 -- valid
  Macropus (Osphranter) Gould, 1842 -- valid
  Macropus agilis (Gould, 1841) -- valid -- Agile Wallaby
  Macropus agilis agilis (Gould, 1841) -- valid
  Macropus agilis jardinii (De Vis, 1884) -- valid
  Macropus agilis nigrescens Lönnber, 1913 -- valid
  Macropus agilis papuanus Peters and Doria, 1875 -- valid
  Macropus antilopinus (Gould, 1841) -- valid -- antilopine wallaroo, Antilopine Kangaroo
  Macropus bernardus W. Rothschild, 1904 -- valid -- Woodward's Wallaroo, black wallaroo
  Macropus dorsalis (Gray, 1837) -- valid -- Black-striped Wallaby
  Macropus eugenii (Desmarest, 1817) -- valid -- Tammar Wallaby
  Macropus fuliginosus (Desmarest, 1817) -- valid -- Western Grey Kangaroo
  Macropus fuliginosus fuliginosus (Desmarest, 1817) -- valid
  Macropus fuliginosus melanops Gould, 1842 -- valid
  Macropus fuliginosus ocydromus Gould, 1842 -- valid
  Macropus giganteus Shaw, 1790 -- valid -- Eastern Grey Kangaroo
  Macropus giganteus giganteus Shaw, 1790 -- valid
  Macropus giganteus tasmaniensis Le Souef, 1923 -- valid
  Macropus greyi Waterhouse, 1846 -- valid -- Toolache Wallaby, tooloche wallaby
  Macropus irma (Jourdan, 1837) -- valid -- Western Brush Wallaby
  Macropus parma Waterhouse, 1846 -- valid -- Parma Wallaby
  Macropus parryi Bennett, 1834 -- valid -- Pretty-faced Wallaby, whiptail wallaby
  Macropus robustus Gould, 1840 -- valid -- Wallaroo, euro
  Macropus robustus erubescens Sclater, 1870 -- valid
  Macropus robustus isabellinus (Gould, 1842) -- valid
  Macropus robustus robustus Gould, 1840 -- valid
  Macropus robustus woodwardi Thomas, 1901 -- valid
  Macropus rufogriseus (Desmarest, 1817) -- valid -- Red-necked Wallaby
  Macropus rufogriseus banksianus (Quoy and Gaimard, 1825) -- valid
  Macropus rufogriseus fruticus Ogilby, 1838 -- valid
  Macropus rufogriseus rufogriseus (Desmarest, 1817) -- valid
  Macropus rufus (Desmarest, 1822) -- valid -- Red Kangaroo
  Macroscelidea Butler, 1956 -- valid -- Elephant Shrews
  Macroscelides A. Smith, 1829 -- valid
  Macroscelides proboscideus (Shaw, 1800) -- valid -- Short-eared Elephant Shrew
  Macroscelides proboscideus flavicaudatus Lundholm, 1955 -- valid
  Macroscelides proboscideus proboscideus (Shaw, 1800) -- valid
  Macroscelididae Bonaparte, 1838 -- valid
  Macrotis Reid, 1837 -- valid -- bilbies, rabbit-eared bandicoots
  Macrotis Dejean, 1833 -- invalid
  Macrotis lagotis (Reid, 1837) -- valid -- Greater Bilby
  Macrotis leucura (Thomas, 1887) -- valid -- Lesser Bilby
  Madoqua Ogilby, 1837 -- valid -- dik-diks
  Madoqua guentheri Thomas, 1894 -- valid -- Günther's Dikdik, Günther's dik-dik
  Madoqua guentheri guentheri Thomas, 1894 -- valid
  Madoqua guentheri smithii Thomas, 1901 -- valid
  Madoqua kirkii (Günther, 1880) -- valid -- Kirk's dik-dik, Kirk's Dikdik
  Madoqua kirkii cavendishi Thomas, 1898 -- valid
  Madoqua kirkii damarensis (Günther, 1880) -- valid
  Madoqua kirkii hindei Thomas, 1902 -- valid
  Madoqua kirkii kirkii (Günther, 1880) -- valid
  Madoqua piacentinii Drake-Brockman, 1911 -- valid -- Piacentini's Dikdik, silver dik-dik
  Madoqua saltiana (Blainville, 1816) -- valid -- Salt's dik-dik, Salt's Dikdik
  Madoqua saltiana (Desmarest, 1816) -- invalid -- Salt's dik-dik, Salt's Dikdik
  Madoqua saltiana hararensis Neumann, 1905 -- valid
  Madoqua saltiana lawrancei Drake-Brockman, 1926 -- valid
  Madoqua saltiana phillipsi Thomas, 1894 -- valid
  Madoqua saltiana saltiana (Blainville, 1816) -- valid
  Madoqua saltiana swaynei (Thomas, 1894) -- valid
  Mamgeomyscus Herrera, 1899 -- invalid
  Mammalia Linnaeus, 1758 -- valid -- mammifères, mamífero, mammals
  Manidae Gray, 1821 -- valid
  Manis Linnaeus, 1758 -- valid
  Manis (Manis) Linnaeus, 1758 -- valid
  Manis (Paramanis) Pocock, 1824 -- valid -- Malayan Pangolins
  Manis (Phataginus) Rafinesque, 1821 -- valid
  Manis (Smutsia) Gray, 1865 -- valid
  Manis (Uromanis) Pocock, 1924 -- valid
  Manis africana Desmarest, 1822 -- invalid
  Manis brachyura Erxleben, 1777 -- invalid
  Manis ceonyx Rafinesque, 1820 -- invalid
  Manis crassicaudata É. Geoffroy Saint-Hilaire, 1803 -- valid -- Indian Pangolin
  Manis crassicaudata Gray, 1827 -- invalid -- Indian Pangolin
  Manis culionensis (de Elera, 1915) -- valid -- Palawan pangolin, Philippine Pangolin
  Manis culionensis (de Elera, 1895) -- invalid
  Manis dalmanni Sundevall, 1843 -- invalid
  Manis gigantea Illiger, 1815 -- valid -- Giant Pangolin
  Manis hessi Noack, 1889 -- invalid
  Manis javanica Desmarest, 1822 -- valid -- Sunda Pangolin
  Manis pentadactyla Linnaeus, 1758 -- valid -- Chinese Pangolin
  Manis pentadactyla auritus Hodgson, 1836 -- invalid
  Manis pentadactyla pentadactyla Linnaeus, 1758 -- valid
  Manis pentadactyla pusilla J. Allen, 1906 -- valid
  Manis temminckii Smuts, 1832 -- valid -- Ground Pangolin, Cape pangolin
  Manis tetradactyla Linnaeus, 1766 -- valid -- Long-tailed Pangolin
  Manis tricuspis Rafinesque, 1821 -- valid -- Tree Pangolin
  Manis tricuspis mabirae (Allen and Loveridge, 1942) -- valid
  Manis tricuspis tricuspis Rafinesque, 1821 -- valid
  Margay glaucula nicaraguae J. A. Allen, 1919 -- invalid
  Marmosa Gray, 1821 -- valid -- mouse opossums
  Marmosa andersoni Pine, 1972 -- valid -- Heavy-browed Mouse Opossum
  Marmosa canescens (J. A. Allen, 1893) -- invalid -- Tlacuache-ratón gris
  Marmosa lepida (Thomas, 1888) -- valid -- Rufous Mouse Opossum
  Marmosa mexicana Merriam, 1897 -- valid -- Tlacuache-ratón mexicano, Mexican Mouse Opossum
  Marmosa mexicana mayensis Osgood, 1913 -- valid
  Marmosa mexicana mexicana Merriam, 1897 -- valid
  Marmosa mexicana savannarum Goldman, 1917 -- valid
  Marmosa murina (Linnaeus, 1758) -- valid -- Linnaeus's Mouse Opossum
  Marmosa quichua Thomas, 1899 -- valid -- Quechuan Mouse Opossum
  Marmosa robinsoni Bangs, 1898 -- valid -- Robinson's Mouse Opossum
  Marmosa robinsoni chapmani J. A. Allen, 1900 -- valid
  Marmosa robinsoni fulviventer Bangs, 1901 -- valid
  Marmosa robinsoni grenadae Thomas, 1911 -- valid
  Marmosa robinsoni isthmica Goldman, 1912 -- valid
  Marmosa robinsoni luridavolta Goodwin, 1961 -- valid
  Marmosa robinsoni robinsoni Bangs, 1898 -- valid
  Marmosa robinsoni ruatanica Goldman, 1911 -- valid
  Marmosa robinsoni simonsi Thomas, 1899 -- valid
  Marmosa rubra Tate, 1931 -- valid -- Red Mouse Opossum
  Marmosa tyleriana Tate, 1931 -- valid -- Tyleria Mouse Opossum
  Marmosa xerophila Handley and Gordon, 1979 -- valid -- Guajira Mouse Opossum
  Marmosops Matschie, 1916 -- valid
  Marmosops bishopi (Pine, 1981) -- valid -- Bishop's Slender Opossum
  Marmosops cracens (Handley and Gordon, 1979) -- valid -- Narrow-headed Slender Opossum
  Marmosops dorothea (Thomas, 1911) -- valid -- Dorothys' Slender Opossum
  Marmosops fuscatus (Thomas, 1896) -- valid -- Dusky Slender Opossum
  Marmosops fuscatus carri (J. A. Allen and Chapman, 1897) -- valid
  Marmosops fuscatus fuscatus (Thomas, 1896) -- valid
  Marmosops fuscatus perfuscus (Thomas, 1924) -- valid
  Marmosops handleyi (Pine, 1981) -- valid -- Handley's Slender Opossum
  Marmosops impavidus (Tschudi, 1845) -- valid -- Tschudi's Slender Opossum
  Marmosops incanus (Lund, 1840) -- valid -- Gray Slender Opossum
  Marmosops invictus (Goldman, 1912) -- valid -- Panama Slender Opossum
  Marmosops juninensis (Tate, 1931) -- valid -- Junin Slender Opossum
  Marmosops neblina Gardner, 1990 -- valid -- Neblina Slender Opossum
  Marmosops noctivagus (Tschudi, 1844) -- valid -- White-bellied Slender Opossum
  Marmosops parvidens (Tate, 1931) -- valid -- Delicate Slender Opossum
  Marmosops paulensis (Tate, 1931) -- valid -- Brazilian Slender Opossum
  Marmosops pinheiroi (Pine, 1981) -- valid -- Pinheiro's Slender Opossum
  Marsupialia Illiger, 1811 -- invalid -- marsupiaux, marsupials
  Martes Pinel, 1792 -- valid -- martens
  Martes abietum Gray, 1865 -- invalid
  Martes americana (Turton, 1806) -- valid -- American Marten, martre d'Amérique, Marten
  Martes americana abieticola (Preble, 1902) -- valid
  Martes americana abietinoides Gray, 1865 -- valid
  Martes americana actuosa (Osgood, 1900) -- valid
  Martes americana americana (Turton, 1806) -- valid
  Martes americana atrata (Bangs, 1897) -- valid
  Martes americana brumalis (Bangs, 1898) -- invalid
  Martes americana caurina (Merriam, 1890) -- invalid
  Martes americana humboldtensis Grinnell and Dixon, 1926 -- valid
  Martes americana kenaiensis (Elliot, 1903) -- valid
  Martes americana nesophila (Osgood, 1901) -- valid
  Martes americana origensis (Rhoads, 1902) -- invalid
  Martes americana sierrae Grinnell and Storer, 1916 -- valid
  Martes americana vancourverensis Grinnell and Dixon, 1926 -- invalid
  Martes americana vulpina (Rafinesque, 1819) -- valid
  Martes domestica Pinel, 1792 -- invalid
  Martes flavigula (Boddaert, 1785) -- valid -- Yellow-throated Marten
  Martes flavigula aterrima (Pallas, 1811) -- valid
  Martes flavigula borealis (Radde, 1862) -- valid
  Martes flavigula chrysospila Swinhoe, 1866 -- valid -- Formosan Yellow-throated Marten
  Martes flavigula flavigula (Boddaert, 1785) -- valid
  Martes flavigula hainana Hsu and Wu, 1981 -- valid
  Martes flavigula henrici (Schinz, 1845) -- valid
  Martes flavigula indochinensis Kloss, 1916 -- valid
  Martes flavigula peninsularis (Bonhote, 1901) -- valid
  Martes flavigula robinsoni (Pocock, 1936) -- valid
  Martes flavigula saba Chasen and Kloss, 1931 -- valid
  Martes flavigula xanthospila Swinhoe, 1870 -- invalid
  Martes foina (Erxleben, 1777) -- valid -- Beech Marten
  Martes foina altaica Satunin, 1914 -- invalid
  Martes foina bosniaca Brass, 1911 -- valid
  Martes foina bunites (Bate, 1906) -- valid
  Martes foina foina (Erxleben, 1777) -- valid
  Martes foina intermedia (Severtzov, 1873) -- valid
  Martes foina kozlovi Ognev, 1931 -- valid
  Martes foina mediterranea (Barrett-Hamilton, 1898) -- valid
  Martes foina milleri Festa, 1914 -- valid
  Martes foina nehringi (Satunin, 1906) -- valid
  Martes foina rosanowi Martino and Martino, 1917 -- valid
  Martes foina syriaca (Nehring, 1902) -- valid
  Martes foina toufoeus (Hodgson, 1842) -- valid
  Martes gwatkinsii Horsfield, 1851 -- valid -- Nilgiri Marten
  Martes japonica Gray, 1865 -- invalid
  Martes leucolachnaea Blanford, 1879 -- invalid
  Martes martes (Linnaeus, 1758) -- valid -- European Pine Marten
  Martes martes borealis Kuznetsov, 1944 -- valid
  Martes martes latinorum (Barrett-Hamilton, 1904) -- valid
  Martes martes lorenzi Ognev, 1926 -- valid
  Martes martes martes (Linnaeus, 1758) -- valid
  Martes martes minoricensis Alcover, Delibes, Gosálbez and Nadal, 1987 -- valid
  Martes martes notialis (Cavazza, 1912) -- valid
  Martes martes ruthena Ognev, 1926 -- valid
  Martes martes uralensis Kuznetsov, 1941 -- valid
  Martes melampus (Wagner, 1840) -- valid -- Japanese Marten
  Martes melampus coreensis Kuroda and Mori, 1923 -- valid
  Martes melampus melampus (Wagner, 1840) -- valid
  Martes melampus tsuensis (Thomas, 1897) -- valid
  Martes melanopus Gray, 1865 -- invalid
  Martes pennanti (Erxleben, 1777) -- invalid -- Fisher, pékan
  Martes pennanti columbiana Goldman, 1935 -- invalid
  Martes pennanti pacifica (Rhoads, 1898) -- invalid
  Martes pennanti pennanti (Erxleben, 1777) -- invalid
  Martes sylvatica Nilsson, 1820 -- invalid
  Martes vulgaris Griffith, 1827 -- invalid
  Martes zibellina (Linnaeus, 1758) -- valid -- Sable
  Martes zibellina altaica Jurgenson, 1947 -- invalid
  Martes zibellina angarensis Timofeev and Nadeev, 1955 -- valid
  Martes zibellina arsenjevi Bobrinskii, Kuznetsov and Kuzyakin, 1944 -- valid
  Martes zibellina averini Bashanov, 1943 -- valid
  Martes zibellina brachyura (Temminck, 1844) -- valid
  Martes zibellina coreensis Kishida, 1927 -- invalid
  Martes zibellina hamgyenensis Kishida, 1927 -- invalid
  Martes zibellina ilimpiensis Timofeev and Nadeev, 1955 -- valid
  Martes zibellina jakutensis Novikov, 1956 -- valid
  Martes zibellina jurgensoni Pavlinov and Rossolimo, 1987 -- invalid
  Martes zibellina kamtschadalica (Birula, 1918) -- valid
  Martes zibellina linkouensis Ma and Wu, 1981 -- valid
  Martes zibellina obscura Timofeev and Nadeev, 1955 -- valid
  Martes zibellina princeps (Birula, 1922) -- valid
  Martes zibellina sahalinensis Ognev, 1925 -- valid
  Martes zibellina sajanensis Ognev, 1925 -- valid
  Martes zibellina schantaricus Kuznetsov, 1941 -- invalid
  Martes zibellina tomensis Timofeev and Nadeev, 1955 -- valid
  Martes zibellina tungussensis Kuznetsov, 1941 -- valid
  Martes zibellina vitimensis Timofeev and Nadeev, 1955 -- invalid
  Martes zibellina yeniseensis Ognev, 1925 -- valid
  Martes zibellina zibellina (Linnaeus, 1758) -- valid
  Mayailurus Imaizumi, 1967 -- invalid
  Mazama C. H. Smith, 1827 -- invalid
  Mazama Rafinesque, 1817 -- valid -- brockets
  Mazama americana (Erxleben, 1777) -- valid -- red brocket, South American Red Brocket
  Mazama americana americana (Erxleben, 1777) -- valid
  Mazama americana carrikeri Hershkovitz, 1959 -- valid
  Mazama americana gualea J. A. Allen, 1915 -- valid
  Mazama americana jucunda Thomas, 1913 -- valid
  Mazama americana rosii Lönnberg, 1919 -- valid
  Mazama americana rufa (Illiger, 1815) -- valid
  Mazama americana sarae Thomas, 1925 -- valid
  Mazama americana sheila Thomas, 1913 -- valid
  Mazama americana trinitatis J. A. Allen, 1915 -- valid
  Mazama americana whitelyi (Gray, 1873) -- valid
  Mazama americana zamora J. A. Allen, 1915 -- valid
  Mazama americana zetta Thomas, 1913 -- valid
  Mazama bororo Duarte, 1996 -- valid -- São Paulo Bororó
  Mazama bricenii Thomas, 1908 -- valid -- Mérida Brocket, Merioa brocket
  Mazama chunyi Hershkovitz, 1959 -- valid -- dwarf brocket, Dwarf Brocket
  Mazama gouazoubira (G. Fischer [von Waldheim], 1814) -- valid -- South American Brown Brocket
  Mazama gouazoubira cita Osgood, 1912 -- valid
  Mazama gouazoubira gouazoubira (G. Fischer [von Waldheim], 1814) -- valid
  Mazama gouazoubira medemi Barriga-Bonilla, 1966 -- valid
  Mazama gouazoubira mexianae (Hagmann, 1908) -- valid
  Mazama gouazoubira murelia J. A. Allen, 1915 -- valid
  Mazama gouazoubira nemorivaga (F. Cuvier, 1817) -- valid
  Mazama gouazoubira permira Kellogg, 1946 -- valid
  Mazama gouazoubira rondoni Miranda Ribeiro, 1915 -- valid
  Mazama gouazoubira sanctaemartae J. A. Allen, 1915 -- valid
  Mazama gouazoubira superciliaris (Gray, 1852) -- valid
  Mazama gouazoubira tschudii (Wagner, 1855) -- valid
  Mazama gouazoupira (G. Fischer, 1814) -- invalid -- South American Brown Brocket, gray brocket
  Mazama nana (Lund, 1841) -- invalid
  Mazama nana (Hensel, 1872) -- valid -- pygmy brocket, Southern Bororó
  Mazama pandora Merriam, 1901 -- valid -- Yucatan Brown Brocket
  Mazama rufina (Bourcier and Pucheran, 1852) -- valid -- Ecuador Red Brocket, little red brocket
  Mazama temama (Kerr, 1792) -- valid -- Central American Red Brocket
  Mazama temama cerasina Hollister, 1914 -- valid
  Mazama temama reperticia Goldman, 1913 -- valid
  Mazama temama temama (Kerr, 1792) -- valid
  Megalonychidae Ameghino, 1889 -- valid -- Two-toed Sloths
  Megasorex Hibbard, 1950 -- valid
  Megasorex gigas (Merriam, 1897) -- valid -- Mexican Shrew
  Melanarctos cavifrons Heude, 1901 -- invalid
  Meles Brisson, 1762 -- valid -- Eurasian badgers
  Meles amurensis altaicus Kastschenko, 1901 -- invalid
  Meles amurensis raddei Kastschenko, 1902 -- invalid
  Meles anakuma Temminck, 1844 -- valid -- Japanese Badger
  Meles chinensis Gray, 1868 -- invalid
  Meles communis Billberg, 1827 -- invalid
  Meles communis caninus Billberg, 1827 -- invalid
  Meles europaeus Desmarest, 1816 -- invalid
  Meles hanensis Matschie, 1907 -- invalid
  Meles leptorhynchus Milne-Edwards, 1867 -- invalid
  Meles leptorhynchus talassicus Ognev, 1931 -- invalid
  Meles leucurus (Hodgson, 1847) -- valid -- Asian Badger
  Meles leucurus amurensis Schrenck, 1859 -- valid
  Meles leucurus arenarius Satunin, 1895 -- valid
  Meles leucurus blanfordi Matschie, 1907 -- valid
  Meles leucurus leucurus (Hodgson, 1847) -- valid
  Meles leucurus sibiricus Kastschenko, 1900 -- valid
  Meles leucurus tianschanensis Hoyningen-Huene, 1910 -- valid
  Meles melanogenys J. A. Allen, 1913 -- invalid
  Meles meles (Linnaeus, 1758) -- valid -- European Badger
  Meles meles arcalus Miller, 1907 -- invalid
  Meles meles britannicus Satunin, 1906 -- invalid
  Meles meles canescens Blanford, 1875 -- invalid
  Meles meles caucasicus Ognev, 1926 -- invalid
  Meles meles danicus Degerbol, 1933 -- invalid
  Meles meles heptneri Ognev, 1931 -- valid
  Meles meles marianensis Graells, 1897 -- valid
  Meles meles meles (Linnaeus, 1758) -- valid
  Meles meles milleri Baryshnikov, Puzachenko and Abramov, 2003 -- valid
  Meles meles rhodius Festa, 1914 -- invalid
  Meles meles severzovi Heptner, 1940 -- invalid
  Meles meles tauricus Ognev, 1926 -- invalid
  Meles meles typicus Barrett-Hamilton, 1899 -- invalid
  Meles schrenkii Nehring, 1891 -- invalid
  Meles siningensis Matschie, 1907 -- invalid
  Meles taxus Boddaert, 1785 -- invalid
  Meles taxus americanus Boddaert, 1784 -- invalid
  Meles tsingtauensis Matschie, 1907 -- invalid
  Melinae Bonaparte, 1838 -- valid -- Eurasian badgers, hog-badgers
  Melitoryx Gloger, 1841 -- invalid
  Mellivora Storr, 1780 -- valid
  Mellivora brockmani Wroughton and Cheesman, 1920 -- invalid
  Mellivora buchanani Thomas, 1925 -- invalid
  Mellivora capensis (Schreber, 1776) -- valid -- Honey Badger, Ratel
  Mellivora capensis abyssinica Hollister, 1910 -- valid
  Mellivora capensis buechneri Baryshnikov, 2000 -- valid
  Mellivora capensis capensis (Schreber, 1776) -- valid
  Mellivora capensis concisa Thomas and Wroughton, 1907 -- valid
  Mellivora capensis cottoni Lydekker, 1906 -- valid
  Mellivora capensis inaurita (Hodgson, 1836) -- valid
  Mellivora capensis indica (Kerr, 1792) -- valid
  Mellivora capensis leuconota Sclater, 1867 -- valid
  Mellivora capensis maxwelli Thomas, 1923 -- valid
  Mellivora capensis pumilio Pocock, 1946 -- valid
  Mellivora capensis signata Pocock, 1909 -- valid
  Mellivora capensis vernayi Roberts, 1932 -- invalid
  Mellivora capensis wilsoni Cheesman, 1920 -- valid
  Mellivora ratel Horsfield, 1851 -- invalid
  Mellivora ratelus Fraser, 1862 -- invalid
  Mellivora sagulata Hollister, 1910 -- invalid
  Mellivorinae Gray, 1865 -- valid -- honey badgers
  Melogale I. Geoffroy Saint-Hilaire, 1831 -- valid -- ferret-badgers
  Melogale everetti (Thomas, 1895) -- valid -- Everett's Ferret-badger, Bornean Ferret-badger
  Melogale moschata (Gray, 1831) -- valid -- Chinese Ferret-badger
  Melogale moschata ferreogrisea (Hilzheimer, 1905) -- valid
  Melogale moschata hainanensis Zheng and Xu, 1983 -- valid
  Melogale moschata millsi (Thomas, 1922) -- valid
  Melogale moschata moschata (Gray, 1831) -- valid
  Melogale moschata sorella (G. M. Allen, 1929) -- valid
  Melogale moschata subaurantiaca (Swinhoe, 1862) -- valid
  Melogale moschata taxilla (Thomas, 1925) -- valid
  Melogale orientalis (Horsfield, 1821) -- valid -- Javan Ferret-badger
  Melogale orientalis orientalis (Horsfield, 1821) -- valid
  Melogale orientalis sundaicus (Sody, 1937) -- valid
  Melogale personata I. Geoffroy Saint-Hilaire, 1831 -- valid -- Burmese Ferret-badger
  Melogale personata laotum Thomas, 1922 -- valid
  Melogale personata nipalensis (Hodgson, 1836) -- valid
  Melogale personata personata I. Geoffroy Saint-Hilaire, 1831 -- valid
  Melogale personata pierrei (Bonhote, 1903) -- valid
  Melogale personata tonquinia Thomas, 1922 -- valid
  Melursus Meyer, 1793 -- valid -- Sloth Bear
  Melursus labiatus Blanford, 1876 -- invalid
  Melursus lybius Meyer, 1793 -- invalid
  Melursus ursinus (Shaw, 1791) -- valid -- Sloth Bear
  Melursus ursinus inornatus Pucheran, 1855 -- valid
  Melursus ursinus ursinus (Shaw, 1791) -- valid
  Meminna Gray, 1836 -- invalid
  Mephitidae Bonaparte, 1845 -- valid -- skunks
  Mephitis É. Geoffroy Saint-Hilaire and F. G. Cuvier, 1795 -- valid -- hooded skunks, striped skunks
  Mephitis amazonica Tschudi, 1844 -- invalid
  Mephitis americana Desmarest, 1818 -- invalid
  Mephitis americana bivirgata C. E. Hamilton-Smith, 1839 -- invalid
  Mephitis bicolor Gray, 1837 -- invalid
  Mephitis capensis A. Smith, 1826 -- invalid
  Mephitis concolor Gray, 1865 -- invalid
  Mephitis dentata Brass, 1911 -- invalid
  Mephitis dimidiata G. Fischer, 1814 -- invalid
  Mephitis edulis Coues, 1877 -- invalid
  Mephitis fetidissima Boitard, 1842 -- invalid
  Mephitis feuillei Gervais, 1841 -- invalid
  Mephitis foetulenta Elliot, 1899 -- invalid
  Mephitis frontata Coues, 1875 -- invalid
  Mephitis furcata Wagner, 1841 -- invalid
  Mephitis gumillae Lichtenstein, 1838 -- invalid
  Mephitis gumillaei Boitard, 1845 -- invalid
  Mephitis humboldtii d'Orbigny, 1838 -- invalid
  Mephitis longicaudata Tomes, 1862 -- invalid
  Mephitis macroura Lichtenstein, 1832 -- valid -- Hooded Skunk, Zorrillo-listado del sur
  Mephitis macroura eximius Hall and Dalquest, 1950 -- valid
  Mephitis macroura macroura Lichtenstein, 1832 -- valid
  Mephitis macroura milleri Mearns, 1897 -- valid
  Mephitis macroura richardsoni Goodwin, 1957 -- valid
  Mephitis mapurito Tschudi, 1844 -- invalid
  Mephitis mephitica newtonensis Brown, 1908 -- invalid
  Mephitis mephitica scrutator Bangs, 1896 -- invalid
  Mephitis mephitis (Schreber, 1776) -- valid -- Striped Skunk, mouffette rayée, Zorrillo-listado del norte
  Mephitis mephitis avia Bangs, 1898 -- valid
  Mephitis mephitis elongata Bangs, 1895 -- valid
  Mephitis mephitis estor Merriam, 1890 -- valid
  Mephitis mephitis holzneri Mearns, 1897 -- valid
  Mephitis mephitis hudsonica Richardson, 1829 -- valid
  Mephitis mephitis major (Howell, 1901) -- valid
  Mephitis mephitis mephitis (Schreber, 1776) -- valid
  Mephitis mephitis mesomelas Lichtenstein, 1832 -- valid
  Mephitis mephitis nigra (Peale and Palisot de Beauvois, 1796) -- valid
  Mephitis mephitis notata (Howell, 1901) -- valid
  Mephitis mephitis occidentalis Baird, 1858 -- valid
  Mephitis mephitis spissigrada Bangs, 1898 -- valid
  Mephitis mephitis varians Gray, 1837 -- valid
  Mephitis mexicana Gray, 1837 -- invalid
  Mephitis minnesotoe Brass, 1911 -- invalid
  Mephitis olida Boitard, 1842 -- invalid
  Mephitis patachonica Burmeister, 1869 -- invalid
  Mephitis patagonica Lichtenstein, 1838 -- invalid
  Mephitis putida Boitard, 1842 -- invalid
  Mephitis quaterlinearis Winans, 1859 -- invalid
  Mephitis suffocans Burmeister, 1879 -- invalid
  Mephitis vittata Lichtenstein, 1832 -- invalid
  Mephitis vittata intermedia Gray, 1869 -- invalid
  Mephitis westermanni Reinhardt, 1856 -- invalid
  Mephitis zorilla Fischer, 1829 -- invalid
  Mephitis zorilla Lichtenstein, 1838 -- invalid
  Mesechinus Ognev, 1951 -- valid
  Mesechinus dauuricus (Sundevall, 1842) -- valid -- Daurian Hedgehog
  Mesechinus hughi (Thomas, 1908) -- valid -- Hugh's Hedgehog
  Metachirus Burmeister, 1854 -- valid -- brown four-eyed opossum
  Metachirus nudicaudatus (É. Geoffroy Saint-Hilaire, 1803) -- valid -- Tlacuache-cuatrojos café, Brown Four-eyed Opossum
  Metachirus nudicaudatus colombianus J. A. Allen, 1900 -- valid
  Metachirus nudicaudatus modestus Thomas, 1923 -- valid
  Metachirus nudicaudatus myosuros (Temminck, 1824) -- valid
  Metachirus nudicaudatus nudicaudatus (É. Geoffroy Saint-Hilaire, 1803) -- valid
  Metachirus nudicaudatus tschudii J. A. Allen, 1900 -- valid
  Micoureus Lesson, 1842 -- valid
  Micoureus alstoni (J. A. Allen, 1900) -- valid -- Alston's Mouse Opossum
  Micoureus constantiae (Thomas, 1904) -- valid -- White-bellied Woolly Mouse Opossum
  Micoureus demerarae (Thomas, 1905) -- valid -- Woolly Mouse Opossum
  Micoureus demerarae areniticola (Tate, 1931) -- valid
  Micoureus demerarae demerarae (Thomas, 1905) -- valid
  Micoureus demerarae dominus (Thomas, 1920) -- valid
  Micoureus demerarae esmeraldae (Tate, 1931) -- valid
  Micoureus demerarae meridae (Tate, 1931) -- valid
  Micoureus paraguayanus (Tate, 1931) -- valid -- Tate's Woolly Mouse Opossum
  Micoureus paraguayanus paraguayanus (Tate, 1931) -- valid
  Micoureus paraguayanus travassosi (Miranda-Ribeiro, 1936) -- valid
  Micoureus phaeus (Thomas, 1899) -- valid -- Little Woolly Mouse Opossum
  Micoureus regina (Thomas, 1898) -- valid -- Bare-tailed Woolly Mouse Opossum
  Micoureus regina germana (Thomas, 1904) -- valid
  Micoureus regina rapposa (Thomas, 1899) -- valid
  Micoureus regina regina (Thomas, 1898) -- valid
  Microbiotheria Ameghino, 1889 -- valid
  Microbiotheriidae Ameghino, 1887 -- valid
  Microdelphys Burmeister, 1856 -- invalid
  Microdidelphys Trouessart, 1898 -- invalid
  Microdipodops Merriam, 1891 -- valid -- Kangaroo Mice
  Microdipodops megacephalus Merriam, 1891 -- valid -- Dark Kangaroo Mouse
  Microdipodops megacephalus albiventer Hall and Durrant, 1937 -- valid -- Desert Valley kangaroo mouse
  Microdipodops megacephalus ambiguus Hall, 1941 -- valid
  Microdipodops megacephalus atrirelictus Hafner, 1985 -- valid
  Microdipodops megacephalus californicus Merriam, 1901 -- valid
  Microdipodops megacephalus leucotis Hall and Durrant, 1941 -- valid
  Microdipodops megacephalus medius Hall, 1941 -- valid
  Microdipodops megacephalus megacephalus Merriam, 1891 -- valid
  Microdipodops megacephalus nasutus Hall, 1941 -- valid -- Fletcher dark kangaroo mouse
  Microdipodops megacephalus nexus Hall, 1941 -- valid
  Microdipodops megacephalus oregonus Merriam, 1901 -- valid
  Microdipodops megacephalus paululus Hall and Durrant, 1941 -- valid
  Microdipodops megacephalus polionotus Grinnell, 1914 -- valid
  Microdipodops megacephalus sabulonis Hall, 1941 -- valid
  Microdipodops pallidus Merriam, 1901 -- valid -- Pale Kangaroo Mouse
  Microdipodops pallidus ammophilus Hall, 1941 -- valid
  Microdipodops pallidus pallidus Merriam, 1901 -- valid
  Microdipodops pallidus purus Hall, 1941 -- valid
  Microdipodops pallidus restrictus Hafner, 1985 -- valid
  Microdipodops pallidus ruficollaris Hall, 1941 -- valid
  Microgale Thomas, 1882 -- valid
  Microgale brevicaudata G. Grandidier, 1899 -- valid -- Short-tailed Shrew Tenrec
  Microgale cowani Thomas, 1882 -- valid -- Cowan's Shrew Tenrec
  Microgale dobsoni Thomas, 1884 -- valid -- Dobson's Shrew Tenrec
  Microgale drouhardi G. Grandidier, 1934 -- valid -- Drouhard's Shrew Tenrec
  Microgale dryas Jenkins, 1992 -- valid -- Dryad Shrew Tenrec, tree shrew tenrec
  Microgale fotsifotsy Jenkins, Raxworthy and Nussbaum, 1997 -- valid -- Pale Shrew Tenrec
  Microgale gracilis (Major, 1896) -- valid -- Gracile Shrew Tenrec
  Microgale gymnorhyncha Jenkins, Goodman and Raxworthy, 1996 -- valid -- Naked-nosed Shrew Tenrec
  Microgale longicaudata Thomas, 1882 -- valid -- Lesser Long-tailed Shrew Tenrec
  Microgale monticola Goodman and Jenkins, 1998 -- valid -- Montane Shrew Tenrec
  Microgale nasoloi Jenkins and Goodman, 1999 -- valid -- Nasolo's Shrew Tenrec
  Microgale parvula G. Grandidier, 1934 -- valid -- Pygmy Shrew Tenrec
  Microgale principula Thomas, 1926 -- valid -- Greater Long-tailed Shrew Tenrec
  Microgale pulla Jenkins, 1988 -- invalid -- dark shrew tenrec
  Microgale pusilla Major, 1896 -- valid -- Least Shrew Tenrec
  Microgale soricoides Jenkins, 1993 -- valid -- Shrew-toothed Shrew Tenrec
  Microgale taiva Major, 1896 -- valid -- Taiva Shrew Tenrec
  Microgale talazaci Major, 1896 -- valid -- Talazac's Shrew Tenrec
  Microgale thomasi Major, 1896 -- valid -- Thomas's Shrew Tenrec
  Micromurexia Van Dyck, 2002 -- valid
  Micromurexia habbema (Tate and Archbold, 1941) -- valid -- Habbema Dasyure
  Microperoryctes Stein, 1932 -- valid -- New Guinean mouse bandicoot, striped bandicoots, mouse bandicoots
  Microperoryctes longicauda (Peters and Doria, 1876) -- valid -- Striped Bandicoot
  Microperoryctes longicauda dorsalis (Thomas, 1922) -- valid
  Microperoryctes longicauda longicauda (Peters and Doria, 1876) -- valid
  Microperoryctes longicauda ornatus (Thomas, 1904) -- valid
  Microperoryctes murina Stein, 1932 -- valid -- Mouse Bandicoot
  Microperoryctes papuensis (Laurie, 1952) -- valid -- Papuan Bandicoot
  Micropotamogale Heim de Balsac, 1954 -- valid
  Micropotamogale lamottei Heim de Balsac, 1954 -- valid -- Nimba Otter Shrew
  Micropotamogale ruwenzorii (de Witte and Frechkop, 1955) -- valid -- Ruwenzori Otter Shrew
  Microsorex Coues, 1877 -- invalid
  Microsorex hoyi (Baird, 1857) -- invalid
  Mirounga Gray, 1827 -- valid -- elephant seals
  Mirounga angustirostris (Gill, 1866) -- valid -- Northern Elephant Seal, northern sea elephant, Elefante-marino norteño
  Mirounga leonina (Linnaeus, 1758) -- valid -- Southern Elephant Seal, southern sea elephant
  Mirounga leonina crosetensis (Lydekker, 1909) -- invalid
  Mirounga leonina falclandica (Peters, 1875) -- invalid
  Mirounga leonina macquariensis (Lydekker, 1909) -- invalid
  Mogera Pomel, 1848 -- valid
  Mogera etigo Yoshiyuki and Imaizumi, 1991 -- invalid -- Echigo Mole
  Mogera imaizumii (Kuroda, 1957) -- valid -- Small Japanese Mole
  Mogera insularis (Swinhoe, 1863) -- valid -- Insular Mole
  Mogera insularis hainana Thomas, 1910 -- valid
  Mogera insularis insularis (Swinhoe, 1863) -- valid
  Mogera insularis latouchei Thomas, 1907 -- valid
  Mogera kobeae Thomas, 1905 -- invalid -- Kobe Mole
  Mogera minor Kuroda, 1936 -- invalid -- Small Japanese Mole
  Mogera robusta Nehring, 1891 -- invalid -- Large Mole
  Mogera tokudae Kuroda, 1940 -- valid -- Sado Mole, Tokuda's Mole
  Mogera tokudae etigo Yoshiyuki and Imaizumi, 1991 -- valid -- Echigo mole
  Mogera tokudae tokudae Kuroda, 1940 -- valid
  Mogera uchidai (Abe, Shiraishi and Arai, 1991) -- valid -- Senkaku Mole, Ryukyu Mole
  Mogera wogura (Temminck, 1842) -- valid -- Japanese Mole
  Mogera wogura minor Kuroda, 1936 -- invalid
  Mogera wogura robusta Nehring, 1891 -- valid -- Large Mole
  Mogera wogura wogura (Temminck, 1842) -- valid
  Monachus Fleming, 1822 -- valid -- monk seals
  Monachus mediterraneus Nilsson, 1838 -- invalid
  Monachus monachus (Hermann, 1779) -- valid -- Mediterranean Monk Seal
  Monachus schauinslandi Matschie, 1905 -- invalid -- Hawaiian Monk Seal
  Monachus tropicalis (Gray, 1850) -- invalid -- Caribbean Monk Seal, West Indian monk seal, Foca-monje del Caribe
  Monodelphis Burnett, 1830 -- valid -- short-tailed opossums
  Monodelphis adusta (Thomas, 1897) -- valid -- Sepia Short-tailed Opossum
  Monodelphis americana (Müller, 1776) -- valid -- Northern Three-striped Opossum
  Monodelphis brevicaudata (Erxleben, 1777) -- valid -- Northern Red-sided Opossum
  Monodelphis dimidiata (Wagner, 1847) -- valid -- Yellow-sided Opossum
  Monodelphis domestica (Wagner, 1842) -- valid -- Gray Short-tailed Opossum
  Monodelphis emiliae (Thomas, 1912) -- valid -- Emilia's Short-tailed Opossum
  Monodelphis glirina (Wagner, 1842) -- valid -- Amazonian Red-sided Opossum
  Monodelphis iheringi (Thomas, 1888) -- valid -- Ihering's Three-striped Opossum
  Monodelphis kunsi Pine, 1975 -- valid -- Pygmy Short-tailed Opossum
  Monodelphis maraxina Thomas, 1923 -- valid -- Marajó Short-tailed Opossum
  Monodelphis osgoodi Doutt, 1938 -- valid -- Osgood's Short-tailed Opossum
  Monodelphis palliolata (Osgood, 1914) -- valid -- Hooded Red-sided Opossum
  Monodelphis rubida (Thomas, 1899) -- valid -- Chestnut-striped Opossum
  Monodelphis scalops (Thomas, 1888) -- valid -- Long-nosed Short-tailed Opossum
  Monodelphis sorex (Hensel, 1872) -- valid -- Southern Red-sided Opossum
  Monodelphis theresa Thomas, 1921 -- valid -- Southern Three-striped Opossum
  Monodelphis umbristriata (Miranda-Ribeiro, 1936) -- valid -- Red Three-striped Opossum
  Monodelphis unistriata (Wagner, 1842) -- valid -- One-striped Opossum
  Monotremata Bonaparte, 1837 -- valid
  Moschidae Gray, 1821 -- valid -- musk deer
  Moschiola Gray, 1852 -- valid
  Moschiola Hodgson, 1843 -- invalid
  Moschiola meminna (Erxleben, 1777) -- valid -- Indian spotted chevrotain, Indian Spotted Chevrotain
  Moschus Linnaeus, 1758 -- valid
  Moschus anhuiensis Wang, Hu, and Yan, 1982 -- valid -- Anhui Musk Deer
  Moschus berezovskii Flerov, 1929 -- valid -- Forest Musk Deer, Chinese forest musk deer
  Moschus berezovskii berezovskii Flerov, 1929 -- valid
  Moschus berezovskii bijiangensis Wang and Li, 1993 -- valid
  Moschus berezovskii caobangis Dao, 1969 -- valid
  Moschus berezovskii yanguiensis Wang and Ma, 1993 -- valid
  Moschus chrysogaster (Hodgson, 1839) -- valid -- alpine musk deer, Alpine Musk Deer
  Moschus chrysogaster chrysogaster (Hodgson, 1839) -- valid
  Moschus chrysogaster sifanicus Büchner, 1891 -- valid
  Moschus cupreus Grubb, 1982 -- valid -- Kashmir Musk Deer
  Moschus fuscus Li, 1981 -- valid -- Black Musk Deer, dusky musk deer
  Moschus leucogaster Hodgson, 1839 -- valid -- Himalayan Musk Deer
  Moschus leverianus Kerr, 1792 -- invalid
  Moschus moschiferus Linnaeus, 1758 -- valid -- Siberian musk deer, Siberian Musk Deer
  Moschus moschiferus arcticus Flerov, 1929 -- valid
  Moschus moschiferus moschiferus Linnaeus, 1758 -- valid -- musk deer
  Moschus moschiferus parvipes Hollister, 1911 -- valid
  Moschus moschiferus sachalinensis Flerov, 1929 -- valid
  Moschus moschiferus turowi Zalkin, 1945 -- valid
  Mungos É. Geoffroy Saint-Hilaire and F. G. Cuvier, 1795 -- valid
  Mungos gambianus (Ogilby, 1835) -- valid -- Gambian Mongoose
  Mungos mungo (Gmelin, 1788) -- valid -- Banded Mongoose
  Mungos mungo adailensis (Heuglin, 1861) -- valid
  Mungos mungo bororensis Roberts, 1929 -- valid
  Mungos mungo caurinus Thomas, 1926 -- valid
  Mungos mungo colonus (Heller, 1911) -- valid
  Mungos mungo grisonax Thomas, 1926 -- valid
  Mungos mungo mandjarum (Schwarz, 1915) -- valid
  Mungos mungo marcrurus (Thomas, 1907) -- valid
  Mungos mungo mungo (Gmelin, 1788) -- valid
  Mungos mungo ngamiensis Roberts, 1932 -- valid
  Mungos mungo pallidipes Roberts, 1929 -- valid
  Mungos mungo rossi Roberts, 1929 -- valid
  Mungos mungo senescens (Thomas and Wroughton, 1907) -- valid
  Mungos mungo somalicus (Thomas, 1895) -- valid
  Mungos mungo talboti (Thomas and Wroughton, 1907) -- valid
  Mungos mungo zebra (Rüppell, 1835) -- valid
  Mungos mungo zebroides (Lönnberg, 1908) -- valid
  Mungotictis Pocock, 1915 -- valid
  Mungotictis decemlineata (Grandidier, 1867) -- valid -- Narrow-striped Mongoose
  Mungotictis decemlineata decemlineata (Grandidier, 1867) -- valid
  Mungotictis decemlineata lineatus Pocock, 1915 -- valid
  Muntiacus Rafinesque, 1815 -- valid -- muntjaks
  Muntiacus atherodes Groves and Grubb, 1982 -- valid -- Bornean Yellow Muntjac, Bornean yellow muntjac
  Muntiacus crinifrons (Sclater, 1885) -- valid -- black muntjac, Black Muntjac
  Muntiacus feae (Thomas and Doria, 1889) -- valid -- Fea's Muntjac, Fea's muntjac
  Muntiacus gongshanensis Ma, 1990 -- valid -- Gongshan muntjac, Gongshan Muntjac
  Muntiacus muntjak (Zimmermann, 1780) -- valid -- Red Muntjac, Indian muntjac
  Muntiacus muntjak annamensis Kloss, 1928 -- valid
  Muntiacus muntjak aureus (C. H. Smith, 1826) -- valid
  Muntiacus muntjak curvostylis (Gray, 1872) -- valid
  Muntiacus muntjak guangdongensis Li and Xu, 1996 -- valid
  Muntiacus muntjak malabaricus Lydekker, 1915 -- valid
  Muntiacus muntjak menglalis Wang and Groves, 1988 -- valid
  Muntiacus muntjak montanus Robinson and Kloss, 1918 -- valid
  Muntiacus muntjak muntjak (Zimmermann, 1780) -- valid
  Muntiacus muntjak nigripes G. M. Allen, 1930 -- valid
  Muntiacus muntjak vaginalis (Boddaert, 1785) -- valid
  Muntiacus muntjak yunnanensis Ma and Wang, 1988 -- valid
  Muntiacus puhoatensis Trai, 1997 -- valid -- Puhoat Muntjac
  Muntiacus putaoensis Amato, Egan and Rabinowitz, 1999 -- valid -- Leaf Deer
  Muntiacus reevesi (Ogilby, 1839) -- valid -- Reeves's muntjac, Reeves' Muntjac
  Muntiacus reevesi jiangkouensis Gu and Zu, 1998 -- valid
  Muntiacus reevesi micrurus (Sclater, 1875) -- valid
  Muntiacus reevesi reevesi (Ogilby, 1839) -- valid
  Muntiacus rooseveltorum Osgood, 1932 -- valid -- Roosevelt Muntjac
  Muntiacus truongsonensis (Giao, Tuoc, Eric [Wikramanayake], Dung et al. in Ha, 1997) -- valid -- Annamite Muntjac
  Muntiacus vuquangensis (Tuoc, Dung, Dawson, Arctander and Mackinnon, 1994) -- valid -- Large-antlered Muntjac
  Murexechinus Van Dyck, 2002 -- valid
  Murexechinus melanurus (Thomas, 1899) -- valid -- Black-tailed Dasyure
  Murexia Tate and Archbold, 1937 -- valid -- short-haired marsupial 'mice'
  Murexia longicaudata (Schlegel, 1866) -- valid -- Short-furred Dasyure
  Murexia rothschildi (Tate, 1938) -- invalid
  Mustela Linnaeus, 1758 -- valid -- polecats, ermines, ferrets, minks, weasels
  Mustela africana Desmarest, 1818 -- valid -- Tropical Weasel, Amazon Weasel
  Mustela africana africana Desmarest, 1818 -- valid
  Mustela africana stolzmanni Taczanowski, 1881 -- valid
  Mustela altaica Pallas, 1811 -- valid -- Mountain Weasel
  Mustela altaica altaica Pallas, 1811 -- valid
  Mustela altaica birulai (Ognev, 1928) -- valid
  Mustela altaica raddei (Ognev, 1928) -- valid
  Mustela altaica temon Hodgson, 1857 -- valid
  Mustela altaica tsaidamensis (Hilzheimer, 1910) -- invalid
  Mustela arctica labiata Degerbol, 1935 -- invalid
  Mustela auriventer Hodgson, 1837 -- invalid
  Mustela boria Elliot, 1905 -- invalid
  Mustela brasiliensis Sevastianoff, 1813 -- invalid
  Mustela canadensis Schreber, 1777 -- invalid
  Mustela canadensis alba Richardson, 1829 -- invalid
  Mustela cicognanii mortigena Bangs, 1913 -- invalid
  Mustela dombrowskii Matschie, 1901 -- invalid
  Mustela erminea Linnaeus, 1758 -- valid -- Ermine, hermine
  Mustela erminea aestiva Kerr, 1792 -- valid
  Mustela erminea alascensis (Merriam, 1896) -- valid
  Mustela erminea anguinae Hall, 1932 -- valid
  Mustela erminea arctica (Merriam, 1896) -- valid
  Mustela erminea augustidens Brown, 1908 -- valid
  Mustela erminea bangsi Hall, 1945 -- valid
  Mustela erminea baturini Ognev, 1929 -- invalid
  Mustela erminea birulai Martino, 1931 -- invalid
  Mustela erminea celenda Hall, 1944 -- valid
  Mustela erminea cigognanii Bonaparte, 1838 -- invalid
  Mustela erminea digna Hall, 1944 -- invalid
  Mustela erminea erminea Linnaeus, 1758 -- valid
  Mustela erminea fallenda Hall, 1945 -- valid
  Mustela erminea ferghanae (Thomas, 1895) -- valid
  Mustela erminea gulosa Hall, 1945 -- valid
  Mustela erminea haidarum (Preble, 1898) -- valid
  Mustela erminea hibernica (Thomas and Barrett-Hamilton, 1895) -- valid
  Mustela erminea hyberna Kerr, 1792 -- invalid
  Mustela erminea initis Hall, 1945 -- valid
  Mustela erminea invicta Hall, 1945 -- valid
  Mustela erminea kadiacensis (Merriam, 1896) -- valid
  Mustela erminea kaneii (Baird, 1857) -- valid
  Mustela erminea karaginensis Jurgenson, 1936 -- valid
  Mustela erminea lymani Hollister, 1912 -- valid
  Mustela erminea maculata Billberg, 1827 -- invalid
  Mustela erminea major Nilsson, 1820 -- invalid
  Mustela erminea martinoi Ellerman and Morrison-Scott, 1951 -- valid
  Mustela erminea minima (Cavazza, 1912) -- valid
  Mustela erminea mongolica Ognev, 1928 -- valid
  Mustela erminea muricus (Bangs, 1899) -- valid
  Mustela erminea naumovi Jurgenson, 1938 -- invalid
  Mustela erminea nippon Cabrera, 1913 -- valid
  Mustela erminea ognevi Jurgenson, 1932 -- valid
  Mustela erminea olympica Hall, 1945 -- valid
  Mustela erminea orientalis Ognev, 1928 -- invalid
  Mustela erminea polaris (Barrett-Hamilton, 1904) -- valid
  Mustela erminea richardsonii Bonaparte, 1838 -- valid
  Mustela erminea ricinae (Miller, 1907) -- valid
  Mustela erminea salva Hall, 1944 -- valid
  Mustela erminea seclusa Hall, 1944 -- valid
  Mustela erminea semplei Sutton and Hamilton, 1932 -- valid
  Mustela erminea stabilis (Barrett-Hamilton, 1904) -- valid
  Mustela erminea streatori (Merriam, 1896) -- valid
  Mustela erminea teberdina Kornejev, 1941 -- valid
  Mustela erminea tobolica (Ognev, 1923) -- valid
  Mustela erminea transbaikalica Ognev, 1928 -- invalid
  Mustela eversmanii Lesson, 1827 -- valid -- Steppe Polecat
  Mustela eversmanii admirata (Pocock, 1936) -- valid
  Mustela eversmanii amurensis (Ognev, 1930) -- valid
  Mustela eversmanii eversmanii Lesson, 1827 -- valid
  Mustela eversmanii hungarica Éhik, 1928 -- valid
  Mustela eversmanii larvatus (Hodgson, 1849) -- valid
  Mustela eversmanii michnoi (Kastschenko, 1910) -- valid
  Mustela eversmanii talassicus Ognev, 1928 -- valid
  Mustela eversmannii Lesson, 1827 -- invalid
  Mustela felipei Izor and de la Torre, 1978 -- valid -- Colombian Weasel, Don Felipe's Weasel
  Mustela flavigula kuatunensis Bonhote, 1901 -- invalid
  Mustela flavigula szetchuensis Hilzheimer, 1910 -- invalid
  Mustela flavigula typica Bonhote, 1901 -- invalid
  Mustela foina alba Bechstein, 1801 -- invalid
  Mustela frenata Lichtenstein, 1831 -- valid -- Long-tailed Weasel, belette à longue queue, Comadreja cola larga
  Mustela frenata affinis Gray, 1874 -- valid
  Mustela frenata agilis Tschudi, 1844 -- valid
  Mustela frenata alleni (Merriam, 1896) -- valid
  Mustela frenata altifrontalis Hall, 1936 -- valid
  Mustela frenata arizonensis (Mearns, 1891) -- valid
  Mustela frenata