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Publication: Woods, Charles A., and C. William Kilpatrick / Wilson, Don E., and DeeAnn M. Reeder, eds. 2005. Infraorder Hystricognathi Brandt, 1855. Mammal Species of the World: A Taxonomic and Geographic Reference, 3rd ed., vol. 2. 1538-1600.

ITIS records citing this publication
 
 Kingdom Animalia
  Abrocoma Waterhouse, 1837 -- valid
  Abrocoma bennettii Waterhouse, 1837 -- valid -- Bennett's Chinchilla Rat
  Abrocoma bennettii bennettii Waterhouse, 1837 -- valid
  Abrocoma bennettii murrayi Wolffsohn, 1916 -- valid
  Abrocoma boliviensis Glanz and Anderson, 1990 -- valid -- Bolivian Chinchilla Rat
  Abrocoma budini Thomas, 1920 -- valid -- Budin's Chinchilla Rat
  Abrocoma cinerea Thomas, 1919 -- valid -- Ashy Chinchilla Rat
  Abrocoma famatina Thomas, 1920 -- valid -- Famatina Chinchilla Rat
  Abrocoma shistacea Thomas, 1921 -- valid -- Sierra del Tontal Chinchilla Rat
  Abrocoma uspallata Braun and Mares, 2002 -- valid -- Uspallata Chinchilla Rat
  Abrocoma vaccarum Thomas, 1921 -- valid -- Mendozan Chinchilla Rat
  Abrocomidae Miller and Gidley, 1918 -- valid
  Aconaemys Ameghino, 1891 -- valid
  Aconaemys fuscus (Waterhouse, 1842) -- valid -- Chilean Rock Rat
  Aconaemys porteri Thomas, 1917 -- valid -- Porter's Rock Rat
  Aconaemys sagei Pearson, 1984 -- valid -- Sage's Rock Rat
  Agouti Lacépčde, 1799 -- invalid
  Agoutidae Gray, 1821 -- invalid
  Alterodon Anthony, 1920 -- invalid
  Alterodon major Anthony, 1920 -- invalid
  Amblyrhiza Cope, 1868 -- valid
  Amblyrhiza inundata Cope, 1868 -- valid -- Blunt-toothed Giant Hutia
  Amblyrhizinae Schaub, 1951 -- invalid
  Atherurus F. Cuvier, 1829 -- valid
  Atherurus africanus Gray, 1842 -- valid -- African Brush-tailed Porcupine
  Atherurus macrourus (Linnaeus, 1758) -- valid -- Asiatic Brush-tailed Porcupine
  Aulacodus Temminck, 1827 -- invalid
  Bathyergidae Waterhouse, 1841 -- valid
  Bathyerginae Waterhouse, 1841 -- valid
  Bathyergus Illiger, 1811 -- valid
  Bathyergus africana (Lamarck, 1796) -- invalid
  Bathyergus janetta Thomas and Schwann, 1904 -- valid -- Namaqua Dune Mole-rat
  Bathyergus janetta inselbergensis Shortridge and Carter, 1938 -- invalid
  Bathyergus janetta plowesi Roberts, 1946 -- invalid
  Bathyergus maritimus (Gmelin, 1788) -- invalid
  Bathyergus suillus (Schreber, 1782) -- valid -- Cape Dune Mole-rat
  Bathyergus suillus intermedius Roberts, 1926 -- invalid
  Boromys Miller, 1916 -- valid
  Boromys offella Miller, 1916 -- valid -- Oriente Cave Rat
  Boromys torrei Allen, 1917 -- valid -- Torre's Cave Rat
  Brachycapromys Varona and Arredondo, 1979 -- invalid
  Brotomys Miller, 1916 -- valid
  Brotomys contractus Miller, 1929 -- valid -- Haitian Edible Rat
  Brotomys voratus Miller, 1916 -- valid -- Hispaniolan Edible Rat
  Callistomys Emmons and Vucetich, 1998 -- valid
  Callistomys pictus (Pictet, 1841) -- valid -- Painted Tree-rat
  Capromyidae Smith, 1842 -- valid -- capromyid rodents
  Capromyinae Smith, 1842 -- valid
  Capromys Desmarest, 1822 -- valid
  Capromys geayi Pousarges, 1899 -- invalid
  Capromys gundlachianus (Varona, 1983) -- valid -- Archipiélago de Sabana Hutia
  Capromys pilorides (Say, 1822) -- valid -- Desmarest's Hutia
  Capromys pilorides acevedo (Arredondo, 1958) -- invalid
  Capromys pilorides acevedoi Varona, 1974 -- invalid
  Capromys pilorides ciprianoi Borroto, Camacho and Ramos, 1992 -- invalid
  Capromys pilorides doceleguas Varona, 1980 -- valid
  Capromys pilorides fourniere Desmarest, 1822 -- invalid
  Capromys pilorides intermedius (Arredondo, 1958) -- invalid
  Capromys pilorides pilorides (Say, 1822) -- valid
  Capromys pilorides relictus (Allen, 1911) -- valid
  Carterodon Waterhouse, 1848 -- valid
  Carterodon sulcidens (Lund, 1841) -- valid -- Owl's Spiny Rat
  Cavia Pallas, 1766 -- valid
  Cavia aperea Erxleben, 1777 -- valid -- Brazilian Guinea Pig
  Cavia aperea aperea Erxleben, 1777 -- valid
  Cavia aperea guianae (Thomas, 1901) -- valid
  Cavia aperea hypoleuca Cabrera, 1953 -- valid
  Cavia aperea pamparum (Thomas, 1901) -- valid
  Cavia aperea patzelti Schliemann, 1982 -- valid
  Cavia aperea rosida (Thomas, 1917) -- valid
  Cavia fulgida Wagler, 1831 -- valid -- Shiny Guinea Pig
  Cavia intermedia Cherem, Olimpio and Ximenez, 1999 -- valid -- Moleques do Sul Guinea Pig
  Cavia magna Ximinez, 1980 -- valid -- Greater Guinea Pig
  Cavia porcellus (Linnaeus, 1758) -- valid -- Domesticated Guinea Pig
  Cavia rufescens Lund, 1841 -- invalid
  Cavia tschudii Fitzinger, 1857 -- valid -- Montane Guinea Pig
  Cavia tschudii arequipae Osgood, 1919 -- valid
  Cavia tschudii festina Thomas, 1927 -- valid
  Cavia tschudii osgoodi Sandborn, 1949 -- valid
  Cavia tschudii sodalis Thomas, 1926 -- valid
  Cavia tschudii stolida Thomas, 1926 -- valid
  Cavia tschudii tschudii Fitzinger, 1857 -- valid
  Caviidae Fischer de Waldheim, 1817 -- valid
  Caviinae Fischer de Waldheim, 1817 -- valid
  Cercolabidae Cabrera, 1901 -- invalid
  Chaetomyinae Thomas, 1897 -- valid
  Chaetomys Gray, 1843 -- valid
  Chaetomys subspinosus (Olfers, 1818) -- valid -- Bristle-spined Rat
  Chinchilla Bennett, 1829 -- valid
  Chinchilla chinchilla (Lichtenstein, 1829) -- valid -- Short-tailed Chinchilla
  Chinchilla chinchilla boliviana Brass, 1911 -- valid
  Chinchilla chinchilla chinchilla (Lichtenstein, 1829) -- valid
  Chinchilla chincilla (Fischer de Waldheim, 1814) -- invalid
  Chinchilla lanigera (Molina, 1782) -- invalid
  Chinchilla lanigera Bennett, 1829 -- valid -- Long-tailed Chinchilla
  Chinchilla velligera Prell, 1934 -- invalid
  Chinchillidae Bennett, 1833 -- valid
  Chloromys Desmoulins, 1823 -- invalid
  Chloromys Lesson, 1827 -- invalid
  Clidomyinae Woods, 1989 -- valid
  Clidomys Anthony, 1920 -- valid
  Clidomys osborni Anthony, 1920 -- valid -- Osborn's Key Mouse
  Clidomys parvus Anthony, 1920 -- invalid
  Clyomys Thomas, 1916 -- valid
  Clyomys bishopi Ávila-Pires and Wutke, 1981 -- valid -- Bishop's Fossorial Spiny Rat
  Clyomys laticeps (Thomas, 1909) -- valid -- Broad-headed Spiny Rat
  Coandu Fischer de Waldheim, 1814 -- invalid
  Coendou Lacépčde, 1799 -- valid
  Coendou bicolor (Tschudi, 1844) -- valid -- Bicolored-spined Porcupine
  Coendou bicolor bicolor (Tschudi, 1844) -- valid
  Coendou bicolor quichua Thomas, 1899 -- valid
  Coendou bicolor richardsoni Allen, 1913 -- valid
  Coendou bicolor simonsi Thomas, 1902 -- valid
  Coendou koopmani Handley and Pine, 1992 -- invalid
  Coendou nycthemera (Olfers, 1818) -- valid -- Black Dwarf Porcupine
  Coendou platycentrotus Brandt, 1835 -- invalid
  Coendou prehensilis (Linnaeus, 1758) -- valid -- Brazilian Porcupine
  Coendou rothschildi Thomas, 1902 -- valid -- Rothchild's Porcupine
  Coendu Lesson, 1827 -- invalid
  Coendus É. Geoffroy Saint-Hilaire, 1803 -- invalid
  Coetomys Gray, 1864 -- invalid
  Cryptomys Gray, 1864 -- valid
  Cryptomys amatus (Wroughton, 1907) -- valid -- Zambian Mole-rat
  Cryptomys anselli Burda, Zima, Scharff, Macholán and Kawalika, 1999 -- valid -- Ansell's Mole-rat
  Cryptomys beirae (Thomas and Wroughton, 1907) -- invalid
  Cryptomys bocagei (de Winton, 1897) -- valid -- Bocage's Mole-rat
  Cryptomys damarensis (Ogilby, 1838) -- valid -- Damara Mole-rat
  Cryptomys darlingi (Thomas, 1895) -- valid -- Darling's Mole-rat
  Cryptomys foxi (Thomas, 1911) -- valid -- Nigerian Mole-rat
  Cryptomys hottentotus (Lesson, 1826) -- valid -- Southern African Mole-rat
  Cryptomys hottentotus aberrans (Roberts, 1913) -- invalid
  Cryptomys hottentotus albus (Roberts, 1913) -- invalid
  Cryptomys hottentotus anomalus (Roberts, 1913) -- invalid
  Cryptomys hottentotus arenarius (Roberts, 1913) -- invalid
  Cryptomys hottentotus bigalkei Roberts, 1924 -- invalid
  Cryptomys hottentotus caecutiens (Brants, 1827) -- invalid
  Cryptomys hottentotus cradockensis Roberts, 1924 -- invalid
  Cryptomys hottentotus exenticus (Trouessart, 1899) -- invalid
  Cryptomys hottentotus holosericeus (Wagner, 1842) -- invalid
  Cryptomys hottentotus hottentotus (Lesson, 1826) -- valid
  Cryptomys hottentotus jamesoni (Roberts, 1913) -- invalid
  Cryptomys hottentotus jorisseni (Jameson, 1909) -- invalid
  Cryptomys hottentotus junodi Roberts, 1926 -- invalid
  Cryptomys hottentotus komatiensis (Roberts, 1917) -- invalid
  Cryptomys hottentotus langi Roberts, 1929 -- invalid
  Cryptomys hottentotus ludwigii (Smith, 1829) -- invalid
  Cryptomys hottentotus mahali (Roberts, 1913) -- invalid
  Cryptomys hottentotus melanoticus Roberts, 1926 -- invalid
  Cryptomys hottentotus montanus Roberts, 1926 -- invalid
  Cryptomys hottentotus natalensis Roberts, 1913 -- valid
  Cryptomys hottentotus nemo G. Allen, 1939 -- invalid
  Cryptomys hottentotus occlusus Allen and Loveridge, 1933 -- invalid
  Cryptomys hottentotus orangiae Roberts, 1926 -- invalid
  Cryptomys hottentotus palki (Roberts, 1917) -- invalid
  Cryptomys hottentotus pallidus (Roberts, 1917) -- invalid
  Cryptomys hottentotus pretoriae (Roberts, 1913) -- invalid
  Cryptomys hottentotus rufulus (Roberts, 1917) -- invalid
  Cryptomys hottentotus stellatus (Roberts, 1917) -- invalid
  Cryptomys hottentotus streeteri Roberts, 1946 -- invalid
  Cryptomys hottentotus talpoides (Thomas and Schwann, 1906) -- invalid
  Cryptomys hottentotus transvaalensis Roberts, 1924 -- invalid
  Cryptomys hottentotus valschensis Roberts, 1946 -- invalid
  Cryptomys hottentotus vandami (Roberts, 1917) -- invalid
  Cryptomys hottentotus vetensis Roberts, 1926 -- invalid
  Cryptomys hottentotus vryburgensis (Roberts, 1917) -- invalid
  Cryptomys hottentotus whytei Thomas, 1897 -- valid
  Cryptomys hottentotus zuluensis Roberts, 1951 -- invalid
  Cryptomys kafuensis Burda, Zima, Scharff, Macholán and Kawalika, 1999 -- valid -- Kafue Mole-rat
  Cryptomys kubangensis (Monard, 1933) -- invalid
  Cryptomys lugardi (de Winton, 1898) -- invalid
  Cryptomys mechowi (Peters, 1881) -- valid -- Giant Mole-rat
  Cryptomys mechowi ansorgei (Thomas and Wroughton, 1905) -- invalid
  Cryptomys mechowi blainei Hinton, 1921 -- invalid
  Cryptomys mechowi mechowi (Peters, 1881) -- valid
  Cryptomys mechowi mellandi (Thomas, 1906) -- valid
  Cryptomys micklemi (Chubb, 1909) -- invalid
  Cryptomys nimrodi (de Winton, 1896) -- invalid
  Cryptomys ochraceocinereus (Heuglin, 1864) -- valid -- Ochre Mole-rat
  Cryptomys ochraceocinereus kummi (Thomas, 1911) -- invalid
  Cryptomys ochraceocinereus lechei (Thomas, 1895) -- invalid
  Cryptomys ochraceocinereus ochraceocinereus (Heuglin, 1864) -- valid
  Cryptomys ochraceocinereus oweni Setzer, 1956 -- valid
  Cryptomys ovamboensis Roberts, 1946 -- invalid
  Cryptomys zechi (Matschie, 1900) -- valid -- Togo Mole-rat
  Cryptomys zimbitiensis Roberts, 1946 -- invalid
  Ctenomyidae Lesson, 1842 -- valid
  Ctenomys Blainville, 1826 -- valid
  Ctenomys argentinus Contreras and Berry, 1982 -- valid -- Argentine Tuco-tuco
  Ctenomys australis Rusconi, 1934 -- valid -- Southern Tuco-tuco
  Ctenomys azarae Thomas, 1903 -- valid -- Azara's Tuco-tuco
  Ctenomys bergi Thomas, 1902 -- valid -- Berg's Tuco-tuco
  Ctenomys boliviensis Waterhouse, 1848 -- valid -- Bolivian Tuco-tuco
  Ctenomys boliviensis boliviensis Waterhouse, 1848 -- valid
  Ctenomys boliviensis nattereri Wagner, 1848 -- valid
  Ctenomys bonettoi Contreras and Berry, 1982 -- valid -- Bonetto's Tuco-tuco
  Ctenomys brasiliensis Blainville, 1826 -- valid -- Brazilian Tuco-tuco
  Ctenomys budini Thomas, 1913 -- valid -- Budin's Tuco-tuco
  Ctenomys budini barbarus (Thomas, 1921) -- valid
  Ctenomys budini budini Thomas, 1913 -- valid
  Ctenomys colburni J. A. Allen, 1903 -- valid -- Colburn's Tuco-tuco
  Ctenomys coludo Thomas, 1920 -- valid -- Puntilla Tuco-tuco
  Ctenomys conoveri Osgood, 1946 -- valid -- Chacoan Tuco-tuco
  Ctenomys coyhaiquensis Kelt and Gallardo, 1994 -- valid -- Coyhaique Tuco-tuco
  Ctenomys dorbignyi Contreras and Contreras, 1984 -- valid -- D'Orbigny's Tuco-tuco
  Ctenomys dorsalis Thomas, 1900 -- valid -- Black-backed Tuco-tuco
  Ctenomys emilianus Thomas and St. Leger, 1926 -- valid -- Emilio's Tuco-tuco
  Ctenomys famosus Thomas, 1920 -- valid -- Famatina Tuco-tuco
  Ctenomys flamarioni Travi, 1981 -- valid -- Flamarion's Tuco-tuco
  Ctenomys fochi Thomas, 1919 -- valid -- Foch's Tuco-tuco
  Ctenomys fodax Thomas, 1910 -- valid -- Lago Blanco Tuco-tuco
  Ctenomys frater Thomas, 1902 -- valid -- Reddish Tuco-tuco
  Ctenomys frater frater Thomas, 1902 -- valid
  Ctenomys frater mordosus (Thomas, 1926) -- valid
  Ctenomys fulvus Philippi, 1860 -- valid -- Tawny Tuco-tuco
  Ctenomys fulvus fulvus Philippi, 1860 -- valid
  Ctenomys fulvus robustus Philippi, 1896 -- valid
  Ctenomys goodfellowi Thomas, 1921 -- valid -- Goodfellow's Tuco-tuco
  Ctenomys haigi Thomas, 1917 -- valid -- Haig's Tuco-tuco
  Ctenomys haigi haigi Thomas, 1917 -- valid
  Ctenomys haigi lentulus Thomas, 1919 -- valid
  Ctenomys johannis Thomas, 1921 -- valid -- San Juan Tuco-tuco
  Ctenomys juris Thomas, 1920 -- valid -- Jujuy Tuco-tuco
  Ctenomys knighti Thomas, 1919 -- valid -- Catamarca Tuco-tuco
  Ctenomys lami Freitas, 2001 -- valid -- Lami Tuco-tuco
  Ctenomys latro Thomas, 1918 -- valid -- Mottled Tuco-tuco
  Ctenomys leucodon Waterhouse, 1848 -- valid -- White-toothed Tuco-tuco
  Ctenomys lewisi Thomas, 1926 -- valid -- Lewis' Tuco-tuco
  Ctenomys magellanicus Bennett, 1836 -- valid -- Magellanic Tuco-tuco
  Ctenomys magellanicus dicki Osgood, 1943 -- valid
  Ctenomys magellanicus fueginus Philippi, 1880 -- valid
  Ctenomys magellanicus magellanicus Bennett, 1836 -- valid
  Ctenomys magellanicus osgoodi Allen, 1905 -- valid
  Ctenomys maulinus Philippi, 1872 -- valid -- Maule Tuco-tuco
  Ctenomys maulinus brunneus Osgood, 1943 -- valid
  Ctenomys maulinus maulinus Philippi, 1872 -- valid
  Ctenomys mendocinus Philippi, 1869 -- valid -- Mendoza Tuco-tuco
  Ctenomys minutus Nehring, 1887 -- valid -- Tiny Tuco-tuco
  Ctenomys minutus bicolor Ribeiro, 1914 -- valid
  Ctenomys minutus minutus Nehring, 1887 -- valid
  Ctenomys occultus Thomas, 1920 -- valid -- Furtive Tuco-tuco
  Ctenomys opimus Wagner, 1848 -- valid -- Highland Tuco-tuco
  Ctenomys opimus luteolus Thomas, 1900 -- valid
  Ctenomys opimus nigriceps Thomas, 1900 -- valid
  Ctenomys opimus opimus Wagner, 1848 -- valid
  Ctenomys osvaldoreigi Contreras, 1995 -- valid -- Reig's Tuco-tuco
  Ctenomys pearsoni Lessa and Langguth, 1983 -- valid -- Pearson's Tuco-tuco
  Ctenomys perrensi Thomas, 1896 -- valid -- Goya Tuco-tuco
  Ctenomys peruanus Sanborn and Pearson, 1947 -- valid -- Peruvian Tuco-tuco
  Ctenomys pilarensis Contreras, 1993 -- valid -- Pilar Tuco-tuco
  Ctenomys pontifex Thomas, 1918 -- valid -- San Luis Tuco-tuco
  Ctenomys porteousi Thomas, 1916 -- valid -- Porteous's Tuco-tuco
  Ctenomys pundti Nehring, 1900 -- valid -- Pundt's Tuco-tuco
  Ctenomys rionegrensis Langguth and Abella, 1970 -- valid -- Rio Negro Tuco-tuco
  Ctenomys roigi Contreras, 1988 -- valid -- Roig's Tuco-tuco
  Ctenomys saltarius Thomas, 1912 -- valid -- Salta Tuco-tuco
  Ctenomys scagliai Contreras, 1999 -- valid -- Scaglia's Tuco-tuco
  Ctenomys sericeus J. A. Allen, 1903 -- valid -- Silky Tuco-tuco
  Ctenomys sociabilis Pearson and Christie, 1985 -- valid -- Colonial Tuco-tuco
  Ctenomys steinbachi Thomas, 1907 -- valid -- Steinbach's Tuco-tuco
  Ctenomys sylvanus Thomas, 1919 -- valid -- Forest Tuco-tuco
  Ctenomys sylvanus sylvanus Thomas, 1919 -- valid
  Ctenomys sylvanus utibilis (Thomas, 1920) -- valid
  Ctenomys talarum Thomas, 1898 -- valid -- Los Talas Tuco-tuco
  Ctenomys talarum antonii Thomas, 1910 -- valid
  Ctenomys talarum occidentalis Justo, 1992 -- valid
  Ctenomys talarum recessus (Thomas, 1912) -- valid
  Ctenomys talarum talarum Thomas, 1898 -- valid
  Ctenomys torquatus Lichtenstein, 1830 -- valid -- Collared Tuco-tuco
  Ctenomys tuconax Thomas, 1925 -- valid -- Robust Tuco-tuco
  Ctenomys tucumanus Thomas, 1900 -- valid -- Tucumán Tuco-tuco
  Ctenomys tulduco Thomas, 1921 -- valid -- Sierra Tontal Tuco-tuco
  Ctenomys validus Contreras, Roig and Suzarte, 1977 -- valid -- Guanacache Tuco-tuco
  Ctenomys viperinus Thomas, 1926 -- valid -- Vipos Tuco-tuco
  Ctenomys yolandae Contreras and Berry, 1984 -- valid -- Yolanda's Tuco-tuco
  Cuniculidae Miller and Gidley, 1918 -- valid
  Cuniculus Brisson, 1762 -- valid
  Cuniculus paca (Linnaeus, 1766) -- valid -- Lowland Paca
  Cuniculus paca guanta (Lönnberg, 1921) -- valid
  Cuniculus paca mexicanae (Hagmann, 1908) -- valid
  Cuniculus paca nelsoni (Goldman, 1913) -- valid
  Cuniculus paca paca (Linnaeus, 1766) -- valid
  Cuniculus paca virgata (Bangs, 1902) -- valid
  Cuniculus sierrae (Thomas, 1905) -- invalid
  Cuniculus taczanowskii (Stolzmann, 1865) -- valid -- Mountain Paca
  Cuscomys Emmons, 1999 -- valid
  Cuscomys ashaninka Emmons, 1999 -- valid -- Ashaninka Arboreal Chinchilla Rat
  Cuscomys oblativa (Eaton, 1916) -- valid -- Machu Picchu Arboreal Chinchilla Rat
  Dactylomyinae Tate, 1935 -- valid
  Dactylomys I. Geoffroy Saint-Hilaire, 1838 -- valid
  Dactylomys boliviensis Anthony, 1920 -- valid -- Bolivian Bamboo Rat
  Dactylomys dactylinus (Desmarest, 1817) -- valid -- Amazon Bamboo Rat
  Dactylomys dactylinus canescens Thomas, 1912 -- valid
  Dactylomys dactylinus dactylinus (Desmarest, 1817) -- valid
  Dactylomys dactylinus modestus Lönnberg, 1921 -- valid
  Dactylomys peruanus J. A. Allen, 1900 -- valid -- Montane Bamboo Rat
  Dasyprocta Illiger, 1811 -- valid
  Dasyprocta azarae Lichtenstein, 1823 -- valid -- Azara's Agouti
  Dasyprocta azarae catrinae Thomas, 1917 -- invalid
  Dasyprocta coibae Thomas, 1902 -- valid -- Coiban Agouti
  Dasyprocta cristata (É. Geoffroy Saint-Hilaire, 1803) -- valid -- Crested Agouti
  Dasyprocta fuliginosa Wagler, 1832 -- valid -- Black Agouti
  Dasyprocta fuliginosa candelensis J. A. Allen, 1915 -- valid
  Dasyprocta fuliginosa fuliginosa Wagler, 1832 -- valid
  Dasyprocta guamara Ojasti, 1972 -- valid -- Orinoco Agouti
  Dasyprocta kalinowskii Thomas, 1897 -- valid -- Kalinowski's Agouti
  Dasyprocta leporina (Linnaeus, 1758) -- valid -- Red-rumped Agouti
  Dasyprocta leporina albida Gray, 1842 -- valid
  Dasyprocta leporina cayana (Lacépčde, 1802) -- valid
  Dasyprocta leporina croconota Wagler, 1831 -- valid
  Dasyprocta leporina fulva (Kerr, 1792) -- valid
  Dasyprocta leporina leporina (Linnaeus, 1758) -- valid
  Dasyprocta leporina lunaris Thomas, 1917 -- valid
  Dasyprocta leporina maraxica Thomas, 1923 -- valid
  Dasyprocta leporina noblei Allen, 1914 -- valid
  Dasyprocta mexicana Saussure, 1860 -- valid -- Guaqueque mexicano, Mexican Agouti
  Dasyprocta prymnolopha Wagler, 1831 -- valid -- Black-rumped Agouti
  Dasyprocta punctata Gray, 1842 -- valid -- Central American Agouti, Guaqueque centroamericano
  Dasyprocta punctata bellula Kellogg, 1946 -- valid
  Dasyprocta punctata boliviae Thomas, 1917 -- valid
  Dasyprocta punctata callida Bangs, 1901 -- valid
  Dasyprocta punctata chiapensis Goldman, 1913 -- valid
  Dasyprocta punctata chocoensis Allen, 1915 -- valid
  Dasyprocta punctata columbiana Bangs, 1898 -- valid
  Dasyprocta punctata dariensis Goldman, 1913 -- valid
  Dasyprocta punctata isthmica Alston, 1876 -- valid
  Dasyprocta punctata nuchalis Goldman, 1917 -- valid
  Dasyprocta punctata pallidiventris Bole, 1937 -- valid
  Dasyprocta punctata pandora Thomas, 1917 -- valid
  Dasyprocta punctata punctata Gray, 1842 -- valid
  Dasyprocta punctata richmondi Goldman, 1917 -- valid
  Dasyprocta punctata underwoodi Goldman, 1931 -- valid
  Dasyprocta punctata urucuma Allen, 1915 -- valid
  Dasyprocta punctata variegata Tschudi, 1845 -- valid
  Dasyprocta punctata yucatanica Goldman, 1913 -- valid
  Dasyprocta punctata yungarum Thomas, 1910 -- valid
  Dasyprocta punctata zamorae Allen, 1915 -- valid
  Dasyprocta ruatanica Thomas, 1901 -- valid -- Roatán Island Agouti
  Dasyprocta rubrata Thomas, 1898 -- invalid
  Dasyproctidae Bonaparte, 1838 -- valid
  Dasyproctinae Gray, 1825 -- invalid
  Dinomyidae Peters, 1873 -- valid
  Dinomys Peters, 1873 -- valid
  Dinomys branickii Peters, 1873 -- valid -- Pacarana
  Diplomys Thomas, 1916 -- valid
  Diplomys caniceps (Günther, 1877) -- valid -- Colombian Soft-furred Spiny-rat
  Diplomys labilis (Bangs, 1901) -- valid -- Rufous Soft-furred Spiny-rat
  Diplomys rufodorsalis (J. A. Allen, 1899) -- valid -- Red Crested Soft-furred Spiny-rat
  Dolichotinae Pocock, 1922 -- valid
  Dolichotis Desmarest, 1820 -- valid
  Dolichotis patagonum (Zimmermann, 1780) -- valid -- Patagonian Mara
  Dolichotis patagonum centricola (Thomas, 1902) -- valid
  Dolichotis patagonum patagonum (Zimmermann, 1780) -- valid
  Dolichotis salinicola Burmeister, 1876 -- valid -- Chacoan Mara
  Echimyidae Gray, 1825 -- valid
  Echimyinae Gray, 1825 -- valid
  Echimys G. Cuvier, 1809 -- valid
  Echimys chrysurus (Zimmermann, 1780) -- valid -- White-faced Spiny Tree-rat
  Echimys cristatus Desmarest, 1817 -- invalid
  Echimys saturnus Thomas, 1928 -- valid -- Dark Spiny Tree-rat
  Echimys semivillosus (I. Geoffroy Saint-Hilaire, 1838) -- valid -- Speckled Spiny Tree-rat
  Echinoprocta Gray, 1865 -- valid
  Echinoprocta rufescens Gray, 1865 -- valid -- Stump-tailed Porcupine
  Elasmodontomyinae Anthony, 1917 -- invalid
  Elasmodontomys Anthony, 1916 -- valid
  Elasmodontomys obliquus Anthony, 1916 -- valid -- Plate-toothed Giant Hutia
  Erethizon F. Cuvier, 1823 -- valid -- New World porcupines
  Erethizon dorsatus (Linnaeus, 1758) -- valid -- North American Porcupine
  Erethizon dorsatus bruneri Swenk, 1916 -- valid
  Erethizon dorsatus couesi Mearns, 1897 -- valid
  Erethizon dorsatus dorsatus (Linnaeus, 1758) -- valid
  Erethizon dorsatus epixanthus Brandt, 1835 -- valid
  Erethizon dorsatus myops Merriam, 1900 -- valid
  Erethizon dorsatus nigrescens Allen, 1903 -- valid
  Erethizon dorsatus picinus Bangs, 1900 -- valid
  Erethizontidae Bonaparte, 1845 -- valid -- New World porcupines
  Erethizontinae Bonaparte, 1845 -- valid
  Eretizon Cuvier, 1825 -- invalid
  Erithizon Burnett, 1830 -- invalid
  Erithizontidae Corbet and Hill, 1980 -- invalid
  Eumysopinae Rusconi, 1935 -- valid
  Euryzygomatomys Goeldi, 1901 -- valid
  Euryzygomatomys spinosus (Fischer de Waldheim, 1814) -- valid -- Guiara
  Fornarina Thomas, 1903 -- invalid
  Fossor Lichtenstein, 1844 -- invalid
  Galea Meyen, 1832 -- valid
  Galea flavidens (Brandt, 1835) -- valid -- Brazilian Yellow-toothed Cavy
  Galea musteloides Meyen, 1833 -- valid -- Common Yellow-toothed Cavy
  Galea musteloides auceps (Thomas, 1911) -- valid
  Galea musteloides demissa Thomas, 1921 -- valid
  Galea musteloides leucoblephara (Burmeister, 1861) -- valid
  Galea musteloides littoralis (Thomas, 1901) -- valid
  Galea musteloides musteloides Meyen, 1833 -- valid
  Galea spixii (Wagler, 1831) -- valid -- Spix's Yellow-toothed Cavy
  Galea spixii palustris (Thomas, 1911) -- valid
  Galea spixii spixii (Wagler, 1831) -- valid
  Galea spixii wellsi (Osgood, 1915) -- valid
  Geocapromys Chapman, 1901 -- valid
  Geocapromys brachyurus (Hill, 1851) -- invalid
  Geocapromys brownii (J. Fischer, 1830) -- valid -- Jamaician Hutia
  Geocapromys ingrahami (J. A. Allen, 1891) -- valid -- Bahamian Hutia
  Geocapromys thoracatus (True, 1888) -- valid -- Swan Island Hutia
  Georychinae Roberts, 1951 -- invalid
  Georychus Illiger, 1811 -- valid
  Georychus buffonii (Cuvier, 1834) -- invalid
  Georychus capensis (Pallas, 1778) -- valid -- Cape Mole-rat
  Georychus capensis canescens Thomas and Schwann, 1906 -- invalid
  Georychus leucops (Lichtenstein, 1844) -- invalid
  Georychus yatesi Roberts, 1913 -- invalid
  Habrocoma Wagner, 1842 -- invalid
  Heliophobius Peters, 1846 -- valid
  Heliophobius argenteocinereus Peters, 1846 -- valid -- Silvery Mole-rat
  Heliophobius argenteocinereus albifrons (Gray, 1864) -- valid
  Heliophobius argenteocinereus angonicus Thomas, 1917 -- valid
  Heliophobius argenteocinereus argenteocinereus Peters, 1846 -- valid
  Heliophobius argenteocinereus emini Noack, 1894 -- valid
  Heliophobius argenteocinereus kapiti Heller, 1909 -- valid
  Heliophobius argenteocinereus marungensis Noack, 1887 -- valid
  Heliophobius argenteocinereus mottoulei (Schouteden, 1913) -- valid
  Heliophobius argenteocinereus robustus Thomas, 1906 -- valid
  Heliophobius argenteocinereus spalax Thomas, 1910 -- valid
  Heptaxodontidae Anthony, 1917 -- valid
  Heptaxodontinae Anthony, 1917 -- valid
  Heterocephalinae Landry, 1957 -- valid
  Heterocephalus Rüppell, 1842 -- valid
  Heterocephalus ansorgei Thomas, 1903 -- invalid
  Heterocephalus dunni Thomas, 1909 -- invalid
  Heterocephalus glaber Rüppell, 1842 -- valid -- Naked Mole-rat
  Heterocephalus phillipsi Thomas, 1885 -- invalid
  Heterocephalus progrediens Lönnberg, 1911 -- invalid
  Heterocephalus scortecci de Beaux, 1934 -- invalid
  Heterocephalus stygius Allen, 1912 -- invalid
  Heteropsomyinae Anthony, 1917 -- valid
  Heteropsomys Anthony, 1916 -- valid
  Heteropsomys antillensis (Anthony, 1917) -- valid -- Antillean Cave Rat
  Heteropsomys insulans Anthony, 1916 -- valid -- Puerto Rican Cave Rat
  Hexolobodon Miller, 1929 -- valid
  Hexolobodon phenax Miller, 1929 -- valid -- Imposter Hutia
  Hexolobodontinae Woods, 1989 -- valid
  Hoplomys J. A. Allen, 1908 -- valid
  Hoplomys gymnurus (Thomas, 1897) -- valid -- Armored Rat
  Hydrochaeris Brünnich, 1772 -- invalid
  Hydrochoerinae Gray, 1825 -- valid
  Hydrochoerus Brisson, 1762 -- valid
  Hydrochoerus hydrochaeris (Linnaeus, 1766) -- valid -- Capybara
  Hydrochoerus isthmius Goldman, 1912 -- valid -- Lesser Capybara
  Hystricidae Fischer de Waldheim, 1817 -- valid
  Hystricognathi Brandt, 1855 -- valid -- hystricognath rodents
  Hystrix Linnaeus, 1758 -- valid
  Hystrix (Acanthion) F. Cuvier, 1823 -- valid
  Hystrix (Hystrix) Linnaeus, 1758 -- valid
  Hystrix (Thecurus) Lyon, 1907 -- valid
  Hystrix africaeaustralis Peters, 1852 -- valid -- Cape Porcupine
  Hystrix africaeaustralis africaeaustralis Peters, 1852 -- valid
  Hystrix africaeaustralis zuluensis Roberts, 1936 -- valid
  Hystrix brachyura Linnaeus, 1758 -- valid -- Malayan Porcupine
  Hystrix brachyura bengalensis Blyth, 1851 -- valid
  Hystrix brachyura brachyura Linnaeus, 1758 -- valid
  Hystrix brachyura hodgsoni (Gray, 1847) -- valid
  Hystrix brachyura subcristata Swinhoe, 1870 -- valid
  Hystrix brachyura yunnanensis Anderson, 1878 -- valid
  Hystrix crassispinis (Günther, 1877) -- valid -- Thick-spined Porcupine
  Hystrix cristata Linnaeus, 1758 -- valid -- Crested Porcupine
  Hystrix hirsutirostris Brandt, 1835 -- invalid
  Hystrix indica Kerr, 1792 -- valid -- Indian Crested Porcupine
  Hystrix javanica (F. Cuvier, 1823) -- valid -- Sunda Porcupine
  Hystrix pumila (Günther, 1879) -- valid -- Indonesian Porcupine
  Hystrix sumatrae (Lyon, 1907) -- valid -- Sumatran Porcupine
  Isolobodon J. A. Allen, 1916 -- valid -- Puerto Rican hutias
  Isolobodon montanus (Miller, 1922) -- valid -- Montane Hutia
  Isolobodon portoricensis J. A. Allen, 1916 -- valid -- Puerto Rican Hutia, Puerto Rico hutia
  Isolobodontinae Woods, 1989 -- valid
  Isothrix Wagner, 1845 -- valid
  Isothrix bistriata Wagner, 1845 -- valid -- Yellow-crowned Brush-tailed Rat
  Isothrix bistriata bistriata Wagner, 1845 -- valid
  Isothrix bistriata orinoci Thomas, 1899 -- valid
  Isothrix negrensis Thomas, 1920 -- valid -- Rio Negro Brush-tailed Rat
  Isothrix pagurus Wagner, 1845 -- valid -- Plain Brush-tailed Rat
  Isothrix sinnamariensis Vie et al., 1996 -- valid -- Sinnamary Brush-tailed Rat
  Kannabateomys Jentink, 1891 -- valid
  Kannabateomys amblyonyx (Wagner, 1845) -- valid -- Atlantic Bamboo Rat
  Kannabateomys amblyonyx amblyonyx (Wagner, 1845) -- valid
  Kannabateomys amblyonyx pallidior Thomas, 1903 -- valid
  Kerodon F. Cuvier, 1825 -- valid
  Kerodon acrobata Moojen, Locks and Langguth, 1997 -- valid -- Climbing Cavy
  Kerodon rupestris (Wied-Neuwied, 1820) -- valid -- Rock Cavy
  Lagidium Meyen, 1833 -- valid
  Lagidium peruanum Meyen, 1833 -- valid -- Northern Mountain Viscacha
  Lagidium peruanum arequipe (Thomas, 1907) -- valid
  Lagidium peruanum inca (Thomas, 1907) -- valid
  Lagidium peruanum pallipes Bennett, 1835 -- valid
  Lagidium peruanum peruanum Meyen, 1833 -- valid
  Lagidium peruanum punensis (Thomas, 1907) -- valid
  Lagidium peruanum saturatum (Thomas, 1907) -- valid
  Lagidium peruanum subroseum (Thomas, 1907) -- valid
  Lagidium viscacia (Molina, 1782) -- valid -- Southern Moutain Viscacha
  Lagidium viscacia boxi Thomas, 1921 -- valid
  Lagidium viscacia cuscus (Thomas, 1907) -- valid
  Lagidium viscacia cuvieri (Bennett, 1833) -- valid
  Lagidium viscacia famatinae Thomas, 1920 -- valid
  Lagidium viscacia lockwoodi Thomas, 1919 -- valid
  Lagidium viscacia moreni Thomas, 1897 -- valid
  Lagidium viscacia perlutea (Thomas, 1907) -- valid
  Lagidium viscacia sarae Thomas and St. Leger, 1926 -- valid
  Lagidium viscacia tontalis Thomas, 1921 -- valid
  Lagidium viscacia tucumana (Thomas, 1907) -- valid
  Lagidium viscacia viscaccica (Brandis, 1786) -- invalid
  Lagidium viscacia viscacia (Molina, 1782) -- valid
  Lagidium viscacia vulcani Thomas, 1919 -- valid
  Lagidium wolffsohni (Thomas, 1907) -- valid -- Wolffsohn's Mountain Viscacha
  Lagostomus Brookes, 1828 -- valid
  Lagostomus crassus Thomas, 1910 -- valid -- Peruvian Plains Viscacha
  Lagostomus maximus (Desmarest, 1817) -- valid -- Argentine Plains Viscacha
  Lagostomus maximus inmollis Thomas, 1910 -- valid
  Lagostomus maximus maximus (Desmarest, 1817) -- valid
  Lagostomus maximus petilidens Hollister, 1914 -- valid
  Lagostomus pamparum (Schinz, 1825) -- invalid
  Lagostomus trichodactylus Brookes, 1828 -- invalid
  Leptocapromys Kratochvíl, Rodriguez and Barus, 1978 -- invalid
  Loncheres Illiger, 1811 -- invalid
  Loncheres Lichtenstein, 1820 -- invalid
  Loncheres armatus Winge, 1887 -- invalid
  Loncheres blainvillei Wagner, 1840 -- invalid
  Lonchothrix Thomas, 1920 -- valid
  Lonchothrix emiliae Thomas, 1920 -- valid -- Tuft-tailed Spiny Tree Rat
  Macrocapromys Arredondo, 1958 -- invalid
  Makalata Husson, 1978 -- valid
  Makalata armata (I. Geoffroy Saint-Hilaire, 1838) -- invalid
  Makalata didelphoides (Desmarest, 1817) -- valid -- Red-nosed Armored Tree-rat
  Makalata grandis (Wagner, 1845) -- valid -- Giant Armored Tree-rat
  Makalata macrura (Wagner, 1842) -- valid -- Long-tailed Armored Tree-rat
  Makalata obscura (Wagner, 1840) -- valid -- Dark Armored Tree-rat
  Makalata occasius (Thomas, 1921) -- valid -- Bare-tailed Armored Tree-rat
  Makalata rhipidura (Thomas, 1928) -- valid -- Peruvian Armored Tree-rat
  Mara d'Orbigny, 1829 -- invalid
  Mesocapromys Varona, 1970 -- valid
  Mesocapromys angelcabrerai (Varona, 1979) -- valid -- Cabrera's Hutia
  Mesocapromys auritus (Varona, 1970) -- valid -- Large-eared Hutia
  Mesocapromys melanurus (Poey, 1865) -- valid -- Black-tailed Hutia
  Mesocapromys nanus (G. M. Allen, 1917) -- valid -- Dwarf Hutia
  Mesocapromys rufescens (Mohr, 1939) -- invalid
  Mesocapromys sanfelipensis (Varona and Garrido, 1970) -- valid -- San Felipe Hutia
  Mesomys Wagner, 1845 -- valid
  Mesomys ecaudatus Wagner, 1845 -- invalid
  Mesomys ferrugineus (Günther, 1876) -- invalid
  Mesomys hispidus (Desmarest, 1817) -- valid -- Ferreira's Spiny Tree-rat
  Mesomys leniceps Thomas, 1926 -- valid -- Woolly-headed Spiny Tree-rat
  Mesomys occultus Patton, da Silva and Malcolm, 2000 -- valid -- Tufted-tailed Spiny Tree-rat
  Mesomys stimulax Thomas, 1911 -- valid -- Pará Spiny Tree-rat
  Microcavia H. Gervais and Ameghino, 1880 -- valid
  Microcavia australis (I. Geoffroy Saint-Hilaire and d'Orbigny, 1833) -- valid -- Southern Mountain Cavy
  Microcavia australis australis (I. Geoffroy Saint-Hilaire and d'Orbigny, 1833) -- valid
  Microcavia australis maenas (Thomas, 1898) -- valid
  Microcavia australis salinia (Thomas, 1921) -- valid
  Microcavia niata (Thomas, 1898) -- valid -- Andean Mountain Cavy
  Microcavia niata niata (Thomas, 1898) -- valid
  Microcavia niata pallidior (Thomas, 1902) -- valid
  Microcavia shiptoni (Thomas, 1925) -- valid -- Shipton's Mountain Cavy
  Myocastor Kerr, 1792 -- valid -- nutrias
  Myocastor coypus (Molina, 1782) -- valid -- coypu, Coypu, nutria, nutria
  Myocastor coypus bonariensis (É. Geoffroy Saint-Hilaire, 1806) -- valid
  Myocastor coypus coypus (Molina, 1782) -- valid
  Myocastor coypus melanops Osgood, 1943 -- valid
  Myocastor coypus sanctaecruzae (Hollister, 1914) -- valid
  Myocastoridae Ameghino, 1902 -- valid -- nutrias
  Myocastorinae Ameghino, 1902 -- invalid
  Myopotamus É. Geoffroy Saint-Hilaire, 1805 -- invalid
  Myoprocta Thomas, 1903 -- valid
  Myoprocta acouchy (Erxleben, 1777) -- valid -- Red Acouchi
  Myoprocta exilis (Wagler, 1831) -- invalid
  Myoprocta limanus Thomas, 1920 -- invalid
  Myoprocta pratti Pocock, 1913 -- valid -- Green Acouchi
  Myoscalops Thomas, 1890 -- invalid
  Mysateles Lesson, 1842 -- valid
  Mysateles arboricolus Kratochvíl, Rodriguez and Barus, 1978 -- invalid
  Mysateles garridoi (Varona, 1970) -- valid -- Garrido's Hutia
  Mysateles meridionalis (Varona, 1986) -- valid -- Southern Hutia
  Mysateles prehensilis (Poeppig, 1824) -- valid -- Prehensile-tailed Hutia
  Mysateles prehensilis gundlachi (Chapman, 1901) -- valid
  Mysateles prehensilis pallidus (Poey, 1865) -- invalid
  Mysateles prehensilis poeppingi Lesson, 1842 -- invalid
  Mysateles prehensilis poeyi (Guerin, 1834) -- invalid
  Mysateles prehensilis prehensilis (Poeppig, 1824) -- valid
  Nelomys Jourdan, 1837 -- invalid
  Neoctodon Thomas, 1902 -- invalid
  Octodon Bennett, 1832 -- valid
  Octodon bridgesi Waterhouse, 1845 -- valid -- Bridges's Degu
  Octodon degus (Molina, 1782) -- valid -- Degu
  Octodon lunatus Osgood, 1943 -- valid -- Moon-toothed Degu
  Octodon pacificus Hutterer, 1994 -- valid -- Pacific Degu
  Octodontidae Waterhouse, 1840 -- valid
  Octodontomys Palmer, 1903 -- valid
  Octodontomys gliroides (Gervais and d'Orbigny, 1844) -- valid -- Mountain Degu
  Octodontomys simonsi (Thomas, 1902) -- invalid
  Octomys Thomas, 1920 -- valid
  Octomys mimax Thomas, 1920 -- valid -- Viscacha Rat
  Olallamys Emmons, 1988 -- valid
  Olallamys albicauda (Günther, 1879) -- valid -- White-tailed Olalla Rat
  Olallamys edax (Thomas, 1916) -- valid -- Greedy Olalla Rat
  Orycterus Cuvier, 1829 -- invalid
  Paracapromys Kratochvíl, Rodriguez and Barus, 1978 -- invalid
  Petromuridae Tullberg, 1899 -- valid
  Petromus A. Smith, 1831 -- valid
  Petromus typicus A. Smith, 1831 -- valid -- Dassie Rat
  Petromus typicus ausensis Roberts, 1938 -- valid
  Petromus typicus barbiensis Roberts, 1938 -- valid
  Petromus typicus cinnamomeus Roberts, 1946 -- valid
  Petromus typicus coetzeei Cabral, 1966 -- valid
  Petromus typicus cunealis Thomas, 1926 -- valid
  Petromus typicus greeni Lundholm, 1955 -- valid
  Petromus typicus guinasensis Roberts, 1938 -- valid
  Petromus typicus karasensis Roberts, 1946 -- valid
  Petromus typicus kobosensis Roberts, 1938 -- valid
  Petromus typicus majoriae Bradfield, 1936 -- valid
  Petromus typicus namaquensis Roberts, 1938 -- valid
  Petromus typicus pallidior Lundholm, 1955 -- valid
  Petromus typicus tropicalis Thomas and Hinton, 1925 -- valid
  Petromus typicus typicus A. Smith, 1831 -- valid
  Petromus typicus windhoekensis Roberts, 1938 -- valid
  Petromyidae Tullberg, 1899 -- invalid
  Petromys A. Smith, 1834 -- invalid
  Phyllomys Lund, 1839 -- valid
  Phyllomys blainvillii (Jourdan, 1837) -- invalid -- Golden Atlantic Tree-rat
  Phyllomys brasiliensis Lund, 1840 -- valid -- Orange-brown Atlantic Tree-rat
  Phyllomys dasythrix Hensel, 1872 -- valid -- Drab Atlantic Tree-rat
  Phyllomys kerri (Moojen, 1950) -- valid -- Kerr's Atlantic Tree-rat
  Phyllomys lamarum (Thomas, 1916) -- valid -- Pallid Atlantic Tree-rat
  Phyllomys lundi Leite, 2003 -- valid -- Lund's Atlantic Tree-rat
  Phyllomys mantiqueirensis Leite, 2003 -- valid -- Mantiqueira Atlantic Tree-rat
  Phyllomys medius (Thomas, 1909) -- valid -- Long-furred Atlantic Tree-rat
  Phyllomys nigrispinus (Wagner, 1842) -- valid -- Black-spined Atlantic Tree-rat
  Phyllomys pattoni Emmons, Leite, Kock and Costa, 2002 -- valid -- Rusty-sided Atlantic Tree-rat
  Phyllomys thomasi (Ihering, 1871) -- valid -- Giant Atlantic Tree-rat
  Phyllomys unicolor (Wagner, 1842) -- valid -- Short-furred Atlantic Tree-rat
  Pipanacoctomys Mares, Braun, Barquez and Diaz, 2000 -- valid
  Pipanacoctomys aureus Mares, Braun, Barquez and Diaz, 2000 -- valid -- Golden Viscacha-rat
  Plagiodontia F. Cuvier, 1836 -- valid
  Plagiodontia aedium F. Cuvier, 1836 -- valid -- Hispaniolan Hutia
  Plagiodontia aedium aedium F. Cuvier, 1836 -- valid
  Plagiodontia aedium hylaeum Miller, 1927 -- valid
  Plagiodontia araeum Ray, 1964 -- valid -- Wide-toothed Hutia
  Plagiodontia ipnaeum Johnson, 1948 -- valid -- Samana Hutia
  Plagiodontinae Ellerman, 1940 -- valid
  Proechimys J. A. Allen, 1899 -- valid
  Proechimys amphichoricus Moojen, 1948 -- invalid
  Proechimys bolivianus Thomas, 1901 -- invalid
  Proechimys brevicauda (Günther, 1877) -- valid -- Short-tailed Spiny-rat
  Proechimys canicollis (J. A. Allen, 1899) -- valid -- Colombian Spiny-rat
  Proechimys cayennensis (Desmarest, 1817) -- invalid
  Proechimys chrysaeolus (Thomas, 1898) -- valid -- Boyacá Spiny-rat
  Proechimys cuvieri Petter, 1978 -- valid -- Cuvier's Spiny-rat
  Proechimys decumanus (Thomas, 1899) -- valid -- Pacific Spiny-rat
  Proechimys echinothrix da Silva, 1998 -- valid -- Stiff-spine Spiny-rat
  Proechimys gardneri da Silva, 1998 -- valid -- Gardner's Spiny-rat
  Proechimys goeldii Thomas, 1905 -- valid -- Goeldi's Spiny-rat
  Proechimys gorgonae Bangs, 1905 -- invalid
  Proechimys guairae Thomas, 1901 -- valid -- Guaira Spiny-rat
  Proechimys gularis Thomas, 1911 -- invalid
  Proechimys guyannensis (É. Geoffroy Saint-Hilaire, 1803) -- valid -- Guyenne Spiny-rat
  Proechimys guyannensis arabupu Moojen, 1948 -- valid
  Proechimys guyannensis arescens Osgood, 1944 -- valid
  Proechimys guyannensis cherriei Thomas, 1899 -- valid
  Proechimys guyannensis guyannensis (É. Geoffroy Saint-Hilaire, 1803) -- valid
  Proechimys guyannensis riparum Moojen, 1948 -- valid
  Proechimys guyannensis vacillator Thomas, 1903 -- valid
  Proechimys hendeei Thomas, 1926 -- invalid
  Proechimys hoplomyoides (Tate, 1939) -- valid -- Guyanan Spiny-rat
  Proechimys kulinae da Silva, 1998 -- valid -- Kulina Spiny-rat
  Proechimys longicaudatus (Rengger, 1830) -- valid -- Long-tailed Spiny-rat
  Proechimys magdalenae (Hershkovitz, 1948) -- valid -- Magdalena Spiny Rat
  Proechimys mincae (J. A. Allen, 1899) -- valid -- Minca Spiny-rat
  Proechimys oconnelli J. A. Allen, 1913 -- valid -- O'Connell's Spiny-rat
  Proechimys oris Thomas, 1904 -- invalid
  Proechimys pattoni da Silva, 1998 -- valid -- Patton's Spiny-rat
  Proechimys poliopus Osgood, 1914 -- valid -- Gray-footed Spiny-rat
  Proechimys quadruplicatus Hershkovitz, 1948 -- valid -- Napo Spiny-rat
  Proechimys roberti Thomas, 1901 -- valid -- Roberto's Spiny-rat
  Proechimys semispinosus (Tomes, 1860) -- valid -- Tome's Spiny-rat
  Proechimys semispinosus burrus Bangs, 1901 -- valid
  Proechimys semispinosus calidior Thomas, 1911 -- valid
  Proechimys semispinosus centralis (Thomas, 1896) -- valid
  Proechimys semispinosus colombianus Thomas, 1914 -- valid
  Proechimys semispinosus goldmani Bole, 1937 -- valid
  Proechimys semispinosus ignotus Kellogg, 1946 -- valid
  Proechimys semispinosus panamensis Thomas, 1900 -- valid
  Proechimys semispinosus rosa Thomas, 1900 -- valid
  Proechimys semispinosus rubellus Hollister, 1914 -- valid
  Proechimys semispinosus semispinosus (Tomes, 1860) -- valid
  Proechimys simonsi Thomas, 1900 -- valid -- Simon's Spiny-rat
  Proechimys steerei Goldman, 1911 -- valid -- Steere's Spiny-rat
  Proechimys trinitatis (J. A. Allen and Chapman, 1893) -- valid -- Trinidad Spiny-rat
  Proechimys urichi (J. A. Allen, 1899) -- valid -- Sucre Spiny-rat
  Proechimys warreni Thomas, 1905 -- invalid
  Pygmaeocapromys Varona, 1979 -- invalid
  Quemisia Miller, 1929 -- valid
  Quemisia gravis Miller, 1929 -- valid -- Twisted-toothed Giant Hutia
  Rhizoplagiodontia Woods, 1989 -- valid
  Rhizoplagiodontia lemkei Woods, 1989 -- valid -- Lemke's Hutia
  Salinoctomys Mares, Braun, Barquez and Diaz, 2000 -- valid
  Salinoctomys loschalchalerosorum Mares, Braun, Barquez and Diaz, 2000 -- valid -- Chalchalero Viscacha-rat
  Spalacopus Wagler, 1832 -- valid
  Spalacopus cyanus (Molina, 1782) -- valid -- Coruro
  Spalacopus cyanus cyanus (Molina, 1782) -- valid
  Spalacopus cyanus maulinus Osgood, 1943 -- valid
  Spalacopus cyanus poeppigii Wagler, 1832 -- valid
  Speoxenus cundalli Anthony, 1920 -- invalid
  Sphiggurus F. Cuvier, 1825 -- valid
  Sphiggurus ichillus (Voss and da Silva, 2001) -- valid -- Streaked Dwarf Porcupine
  Sphiggurus insidiosus (Olfers, 1818) -- valid -- Bahia Porcupine
  Sphiggurus melanurus (Wagner, 1842) -- valid -- Black-tailed Hairy Dwarf Porcupine
  Sphiggurus mexicanus (Kerr, 1792) -- valid -- Mexican Hairy Dwarf Porcupine, Puercoespín mexicano
  Sphiggurus mexicanus laenatus (Thomas, 1903) -- valid
  Sphiggurus mexicanus mexicanus (Kerr, 1792) -- valid
  Sphiggurus mexicanus yucataniae (Thomas, 1902) -- valid
  Sphiggurus pallidus (Waterhouse, 1848) -- invalid
  Sphiggurus pruinosus (Thomas, 1905) -- valid -- Frosted Hairy Dwarf Porcupine
  Sphiggurus roosmalenorum (Voss and da Silva, 2001) -- valid -- Roosmalen's Dwarf Porcupine
  Sphiggurus spinosus (F. Cuvier, 1823) -- valid -- Paraguaian Hairy Dwarf Porcupine
  Sphiggurus vestitus (Thomas, 1899) -- valid -- Brown Hairy Dwarf Porcupine
  Sphiggurus villosus (F. Cuvier, 1823) -- valid -- Orange-spined Hairy Dwarf Porcupine
  Spirodontomys jamaicensis Anthony, 1920 -- invalid
  Stenocapromys Varona and Arredondo, 1979 -- invalid
  Thecurus Lyon, 1907 -- invalid
  Thrichomys Trouessart, 1880 -- valid
  Thrichomys apereoides (Lund, 1839) -- valid -- Common Punaré
  Thrichomys apereoides apereoides (Lund, 1839) -- valid
  Thrichomys apereoides laurenteus (Thomas, 1904) -- valid
  Thrichomys fosteri Thomas, 1903 -- invalid
  Thrichomys inermis (Pictet, 1941) -- valid -- Highlands Punaré
  Thrichomys pachyurus (Wagner, 1845) -- valid -- Paraguayan Punaré
  Thrinacodus Günther, 1879 -- invalid
  Thryonomyidae Pocock, 1922 -- valid
  Thryonomys Fitzinger, 1867 -- valid
  Thryonomys gregorianus (Thomas, 1894) -- valid -- Lesser Cane Rat
  Thryonomys gregorianus gregorianus (Thomas, 1894) -- valid
  Thryonomys gregorianus sclateri Thomas, 1897 -- valid
  Thryonomys swinderianus (Temminck, 1827) -- valid -- Greater Cane Rat
  Trichys Günther, 1877 -- valid
  Trichys fasciculata (Shaw, 1801) -- valid -- Long-tailed Porcupine
  Trinomys Thomas, 1921 -- valid
  Trinomys albispinus (I. Geoffroy Saint-Hilaire, 1838) -- valid -- White-spined Atlantic Spiny-rat
  Trinomys albispinus albispinus (I. Geoffroy Saint-Hilaire, 1838) -- valid
  Trinomys albispinus minor (Reis and Pessôa, 1995) -- valid
  Trinomys albispinus serotinus (Thomas, 1921) -- valid
  Trinomys dimidiatus (Günther, 1877) -- valid -- Soft-spined Atlantic Spiny-rat
  Trinomys eliasi (Pessôa and Reis, 1993) -- valid -- Elias' Atlantic Spiny-rat
  Trinomys gratiosus (Moojen, 1948) -- valid -- Gracile Atlantic Spiny-rat
  Trinomys gratiosus bonafidei (Moojen, 1948) -- valid
  Trinomys gratiosus gratiosus (Moojen, 1948) -- valid
  Trinomys iheringi (Thomas, 1911) -- valid -- Ihering's Atlantic Spiny-rat
  Trinomys mirapitanga Lara, Patton and Hingst-Zaher, 2002 -- valid -- Dark-caped Atlantic Spiny-rat
  Trinomys moojeni (Pessôa, Oliveira and Reis, 1992) -- valid -- Moojen's Atlantic Spiny-rat
  Trinomys myosuros (Lichtenstein, 1820) -- valid -- Mouse-tailed Atlantic Spiny-rat
  Trinomys paratus (Moojen, 1948) -- valid -- Spiked Atlantic Spiny-rat
  Trinomys setosus (Desmarest, 1817) -- valid -- Hairy Atlantic Spiny-rat
  Trinomys setosus denigratus (Moojen, 1948) -- valid
  Trinomys setosus elegans (Lund, 1841) -- valid
  Trinomys setosus setosus (Desmarest, 1817) -- valid
  Trinomys yonenagae Rocha, 1995 -- valid -- Yonenaga's Atlantic Spiny-rat
  Tympanoctomys Yepes, 1941 -- valid
  Tympanoctomys barrerae (Lawrence, 1941) -- valid -- Red Viscacha-rat
  Typhloryctes Fitzinger, 1867 -- invalid
  Viscaccia Oken, 1816 -- invalid
  Viscaccia Schinz, 1825 -- invalid
  Viscaccia americana Schinz, 1825 -- invalid
   

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