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Taxon author: Richardson

ITIS records citing taxon author "Richardson"
 
 Kingdom Animalia
  Abudefduf bankieri (Richardson, 1846) -- invalid -- orangetailed damselfish
  Abudefduf sapphirus Jordan and Richardson, 1908 -- invalid
  Acanthaluteres brownii (Richardson, 1846) -- valid
  Acanthaluteres paragaudatus (Richardson, 1840) -- invalid
  Acanthocinus pusillus Kirby in Richardson, 1837 -- valid
  Acanthoserolis polaris (Richardson, 1911A -- valid
  Acanthurus grammoptilus Richardson, 1843 -- valid
  Accalathura crenulata (H. Richardson, 1901) -- valid
  Achoerodus gouldii (Richardson, 1843) -- valid -- giant pigfish
  Acipenser transmontanus Richardson, 1836 -- valid -- esturión blanco, white sturgeon
  Acmaeops proteus (Kirby in Richardson, 1837) -- valid
  Acmaeops proteus proteus (Kirby in Richardson, 1837) -- valid
  Adinda dollfusi (Richardson Searle, 1922) -- valid
  Aega acuticauda Richardson, 1910 -- valid
  Aega antennata Richardson, 1910 -- valid
  Aega approximata Richardson, 1910 -- valid
  Aega ecarinata Richardson, 1898 -- invalid
  Aega ecarinata H. Richardson, 1898 -- valid
  Aega quadratasinus H. Richardson, 1903 -- valid
  Aega symmetrica H. Richardson, 1905 -- valid
  Aega symmetrica Richardson, 1905 -- invalid
  Aega synopthalma Richardson, 1909 -- valid
  Aega truncata Richardson, 1910 -- valid
  Aegathoa medialis Richardson, 1900 -- valid
  Alabes dorsalis (Richardson, 1845) -- valid
  Alcirona niponia Richardson, 1909A -- valid
  Aleuteres maculosus Richardson, 1840 -- invalid
  Aleuteres paragaudatus Richardson, 1840 -- invalid
  Aleuterius baueri Richardson, 1846 -- invalid
  Aleuterius brownii Richardson, 1846 -- invalid
  Aleuterius trossulus Richardson, 1846 -- invalid
  Aleuterius variabilis Richardson, 1846 -- invalid
  Ambassis vachellii Richardson, 1846 -- valid
  Amblygobius bynoensis (Richardson, 1844) -- valid -- bynoe's goby, bynoe's goby
  Ammotretis lituratus (Richardson, 1844) -- valid
  Amniataba caudavittata (Richardson, 1845) -- valid
  Amniataba caudavittatus (Richardson, 1845) -- invalid
  Amphiprion chrysargyrus Richardson, 1846 -- invalid
  Amphiprion melanostolus Richardson, 1842 -- invalid
  Amphiprion rosenbergii Richardson, 1859-60 -- invalid
  Amphiprion rubrocinctus Richardson, 1842 -- valid -- Australian anemonefish, red anemonefish, redgirdled anemonefish
  Amuletta abyssorum (Richardson, 1911B) -- valid
  Anatanais normani (H. Richardson, 1905) -- invalid
  Anatanais normani (Richardson, 1905) -- invalid
  Anatanais normani (Richardson, 1905) -- invalid
  Anatanais normani (Richardson, 1905) -- invalid
  Anatanais normani (Richardson, 1905) -- invalid
  Anchisomus Richardson, 1854 -- invalid
  Anchisomus multistriatus Richardson, 1854 -- invalid
  Anguilla australis Richardson, 1841 -- valid -- anguila australiana, anguille d'Australie, Australian shortfinned eel, river eel, shortfin eel, shortfinned eel, shortfinned freshwater eel, silver eel
  Anilocra acuta H. Richardson, 1910 -- valid
  Anilocra cavicauda Richardson, 1910A -- valid
  Anilocra meridionalis Richardson, 1914 -- valid
  Anilocra occidentalis H. Richardson, 1899 -- valid
  Anoplocapros lenticularis (Richardson, 1841) -- valid
  Anser hutchinsii Richardson, 1832 -- invalid
  Antarcturus floridanus (H. Richardson, 1900) -- invalid
  Antarcturus hirsutus (H. Richardson, 1904) -- valid
  Antarcturus hodgsoni Richardson, 1913 -- valid
  Anthomuda affinis (Richardson, 1902) -- valid
  Aploactis aspera (Richardson, 1845) -- valid
  Aploactisoma milesii (Richardson, 1850) -- valid -- velvetfish
  Aplodactylus arctidens Richardson, 1839 -- valid
  Aplodactylus meandratus Richardson, 1842 -- invalid -- marblefish, marblefish
  Aplodontia Richardson, 1829 -- valid -- Mountain Beaver
  Aplodontia leporina Richardson, 1829 -- invalid
  Apluodontia Richardson, 1837 -- invalid
  Aporobopyrus curtatus (H. Richardson, 1904) -- valid
  Apseudes armatus Richardson, 1911 -- valid
  Apseudes galapagensis Richardson, 1913 -- valid
  Apseudes meridionalis Richardson, 1912 -- valid
  Apseudes propinquus H. Richardson, 1902 -- valid
  Apseudes triangulatus Richardson, 1903 -- valid
  Arctotanais alascensis (Richardson, 1899) -- valid
  Arcturus caribbaeus Richardson, 1901 -- valid
  Arcturus crassispinis Richardson, 1909A -- valid
  Arcturus diversispinis H. Richardson, 1909 -- valid
  Arcturus granulatus Richardson, 1909A -- valid
  Arcturus hastiger Richardson, 1909A -- valid
  Arcturus magnispinis Richardson, 1909A -- valid
  Arcturus parvus Richardson, 1910A -- valid
  Arcturus tritaeniatus H. Richardson, 1909 -- invalid
  Argathona setosa Richardson, 1910A -- valid
  Argathona sulcata Richardson, 1910A -- valid
  Arius falcarius Richardson, 1845 -- invalid
  Armadilloniscus lindahli (H. Richardson, 1905) -- valid
  Arthrophryxus H. Richardson, 1908 -- valid
  Arthrophryxus beringanus H. Richardson, 1908 -- valid
  Arvicola helvolus Richardson, 1828 -- invalid
  Arvicola rubricatus Richardson, 1839 -- invalid
  Arvicola trimucronatus Richardson, 1825 -- invalid
  Asellus attenuatus H. Richardson, 1900 -- invalid
  Assiculus Richardson, 1846 -- valid
  Assiculus punctatus Richardson, 1846 -- valid
  Astronesthes Richardson, 1845 -- valid
  Astronesthes niger Richardson, 1845 -- valid
  Atherinason hepsetoides (Richardson, 1843) -- valid
  Aulopus purpurissatus Richardson, 1843 -- valid -- sergeant baker
  Aulopus purpurrissatus Richardson, 1843 -- invalid
  Austrosignum incisa (Richardson, 1908A) -- valid
  Bagatus minutus (H. Richardson, 1902) -- invalid
  Bagrus crinalis Richardson, 1846 -- invalid
  Balistes aureolus Richardson, 1845 -- invalid
  Balistes senticosus Richardson, 1848 -- invalid
  Balistes vidua Richardson, 1845 -- invalid
  Bambradon Jordan and Richardson, 1908 -- valid
  Banjos banjos (Richardson, 1846) -- valid
  Barbodes hemictenus Jordan and Richardson, 1908 -- invalid
  Bathygnathia curvirostris Richardson, 1909B -- valid
  Bathynomus affinis Richardson, 1910A -- valid
  Bathynomus propinquus Richardson, 1910A -- valid
  Bdellarogatis Richardson, 1969 -- invalid
  Bdellasimilis Richardson, 1968 -- valid
  Bdellasimilis barwicki Richardson, 1968 -- valid
  Bodianus vulpinus (Richardson, 1850) -- valid
  Bopyrella calmani (Richardson, 1905) -- valid
  Bopyrina abbreviata H. Richardson, 1904 -- valid
  Bopyrina urocaridis H. Richardson, 1904 -- invalid
  Bopyrinella thorii (H. Richardson, 1904) -- valid
  Bopyriscus H. Richardson, 1905 -- valid
  Bopyriscus calmani H. Richardson, 1905 -- valid
  Botryias Richardson, 1910A -- valid
  Botryias fructiger Richardson, 1910A -- valid
  Bovichthys variegatus Richardson, 1846 -- invalid -- thornfish, thornfish
  Bovichtus variegatus Richardson, 1846 -- valid -- thornfish
  Brachaluteres baueri (Richardson, 1846) -- invalid
  Brachyleptura brevis (Kirby in Richardson, 1837) -- invalid
  Brachypterois serrulata (Richardson, 1846) -- valid
  Braga fluvialitis Richardson, 1911 -- invalid
  Braga fluviatilis Richardson, 1911 -- valid
  Branta canadensis hutchinsi (Richardson, 1832) -- invalid
  Branta hutchinsii (Richardson, 1832) -- valid -- Cackling Goose
  Branta hutchinsii hutchinsii (Richardson, 1832) -- valid
  Caecidotea attenuata (H. Richardson, 1900) -- valid
  Caecognathia caeca (Richardson, 1911B) -- valid
  Caecognathia serrata (H. Richardson, 1908) -- valid
  Caelorinchus australis (Richardson, 1839) -- valid -- javelin, javelinfish
  Caesioperca rasor (Richardson, 1839) -- valid
  Callidium agreste (Kirby in Richardson, 1837) -- invalid
  Calliodon chlorolepis Richardson, 1845 -- invalid
  Callionymus belcheri Richardson, 1844 -- valid
  Callionymus calauropomus Richardson, 1844 -- invalid -- mottled dragonet, mottled dragonet
  Callionymus hindsii Richardson, 1844 -- valid
  Callisaurus draconoides myurus Richardson, 1915 -- valid -- Nevada Gridiron-tailed Lizard, Nevada Zebratail Lizard, Northern Zebra-tailed Lizard
  Callyodon pyrrostethus (Richardson, 1846) -- invalid -- flamebreasted parrotfish
  Cancricepon xanthi (Richardson, 1910) -- valid
  Candidia Jordan and Richardson, 1909 -- valid
  Canis lupus fuscus Richardson, 1839 -- valid
  Canis lupus occidentalis Richardson, 1829 -- valid
  Canthigaster solandri (Richardson, 1845) -- valid -- false-eye toby
  Caranx lutescens (Richardson and Solander in Richardson, 1843) -- invalid -- araara, trevally, trevally
  Carapus homei (Richardson, 1846) -- invalid -- pearlfish, silver pearlfish
  Carassioides acuminatus (Richardson, 1846) -- valid
  Carpias Richardson, 1902 -- valid
  Carpias bermudensis H. Richardson, 1902 -- valid
  Carpias minutus (H. Richardson, 1902) -- valid
  Cassidias Richardson, 1906 -- valid
  Cassidias argentinea Richardson, 1906A -- valid
  Cassidinidea lunifrons (Richardson, 1900B) -- valid
  Cassidinidea tuberculata Richardson, 1912A -- valid
  Cassidisca Richardson, 1905 -- invalid
  Centridermichthys Richardson, 1845 -- invalid
  Centriscops humerosus (Richardson, 1846) -- valid -- bellowfish, bellowfish
  Centrogenys Richardson, 1842 -- valid
  Centrorhynchus robustus Richardson and Nickol, 1995 -- valid
  Ceratothoa angulata (Richardson, 1910A) -- valid
  Ceratothoa gilberti (H. Richardson, 1904) -- valid
  Ceratothoa guttata (Richardson, 1910A) -- valid
  Ceratothoa parva Richardson, 1910A -- valid
  Ceratothoa transversa (H. Richardson, 1900) -- valid
  Chaeturichthys Richardson, 1844 -- valid
  Chaeturichthys stigmatias Richardson, 1844 -- valid
  Channichthys Richardson, 1844 -- valid
  Channichthys rhinoceratus Richardson, 1844 -- valid
  Channomuraena Richardson, 1848 -- valid
  Channomuraena vittata (Richardson, 1845) -- valid -- broadbanded moray, morena cinturones, morena rara
  Chatoessus chrysopterus Richardson, 1846 -- invalid
  Chatoessus maculatus Richardson, 1846 -- invalid
  Cheilinus nebulosus Richardson, 1846 -- invalid
  Cheilodactylus gibbosus Richardson, 1841 -- invalid -- magpie morwong, magpie morwong
  Cheilodactylus nigricans (Richardson, 1850) -- invalid
  Cheilodactylus nigripes Richardson, 1850 -- valid
  Chelmon marginalis Richardson, 1842 -- valid
  Choerodon cyanodus (Richardson, 1843) -- valid -- bluetoothed tuskfish
  Choerops ommopterus (Richardson, 1846) -- invalid -- bluespotted groper
  Chonerhinos naritus (Richardson, 1848) -- valid
  Choridactylus Richardson, 1848 -- valid
  Choridactylus multibarbus Richardson, 1848 -- valid -- orangebanded goblinfish
  Chrysochir aureus (Richardson, 1846) -- valid
  Cilicaea granulosa H. Richardson, 1899 -- invalid
  Cirolana albida H. Richardson, 1901 -- valid
  Cirolana epimerias Richardson, 1910A -- valid
  Cirolana obtruncata H. Richardson, 1901 -- invalid
  Cirolana tuberculata (Richardson, 1910A) -- valid
  Cleantiella H. Richardson, 1912 -- valid
  Cleantioides japonica (Richardson, 1912G) -- valid
  Cleantioides occidentalis (H. Richardson, 1899) -- valid
  Cleantis heathii H. Richardson, 1899 -- valid
  Clianella lunifrons (Richardson, 1900) -- valid
  Clupea nymphaea Richardson, 1846 -- invalid
  Cnidoglanis microceps (Richardson, 1845) -- invalid
  Coilia grayii Richardson, 1845 -- valid -- Gray's grenadier anchovy
  Colanthura Richardson, 1902 -- valid
  Colanthura tenuis Richardson, 1902 -- valid
  Colidotea H. Richardson, 1899 -- valid
  Collichthys lucidus (Richardson, 1844) -- valid
  Colopisthus Richardson, 1902 -- valid
  Colopisthus parvus Richardson, 1902 -- valid
  Conasellus attenuatus (H. Richardson, 1900) -- invalid
  Congiopodus leucopaecilus (Richardson, 1846) -- valid -- southern pigfish
  Congrogadus hierichthys Jordan and Richardson, 1908 -- valid -- tamayo, tamayo
  Congrogadus subducens (Richardson, 1843) -- valid -- mud blenny, mud blenny
  Coniopodus leucopaecilus (Richardson, 1846) -- invalid
  Coregonus vandesius Richardson, 1836 -- valid
  Cortodera longicornis (Kirby in Richardson, 1837) -- valid
  Cosmosalia chrysocoma (Kirby in Richardson, 1837) -- valid
  Cossyphus cyanostolus Richardson, 1846 -- invalid
  Cossyphus ommopterus Richardson, 1846 -- invalid
  Cossyphus vulpinus Richardson, 1850 -- invalid
  Cottus asper Richardson, 1836 -- valid -- prickly sculpin
  Cottus cognatus Richardson, 1836 -- valid -- chabot visqueux, slimy sculpin
  Cottus hexacornis Richardson, 1823 -- invalid
  Cranoglanis bouderius (Richardson, 1846) -- valid
  Cristaserolis laevis (Richardson, 1911A) -- valid
  Cryptione laevis Richardson, 1910 -- invalid
  Ctenolabrus aurigarius Richardson, 1845 -- invalid
  Ctenolabrus rubellio Richardson, 1845 -- invalid
  Culter recurviceps (Richardson, 1846) -- valid
  Cygnus buccinator Richardson, 1831 -- valid -- Cisne trompetero, cygne trompette, Trumpeter Swan
  Cymodoce acuta Richardson, 1904A -- valid
  Cymodoce brasiliensis Richardson, 1906A -- valid
  Cymodoce faxoni (H. Richardson, 1905) -- invalid
  Cymodoce japonica Richardson, 1906A -- valid
  Cymodoce meridionalis Richardson, 1906A -- valid
  Cymodoce multidens Richardson, 1910A -- valid
  Cymodoce ornata Richardson, 1906A -- valid
  Cymodoce tripartita Richardson, 1910A -- valid
  Cymodocea faxoni (H. Richardson, 1905) -- invalid
  Cynoglossus melampetalus (Richardson, 1846) -- valid
  Cynoglossus puncticeps (Richardson, 1846) -- valid -- spotted tonguesole
  Cyttus australis (Richardson, 1843) -- valid -- boarfish, silver dory
  Dactylophora nigricans (Richardson, 1850) -- valid
  Dactyloptena Jordan and Richardson, 1908 -- valid
  Dactylostylis Richardson, 1911 -- valid
  Dactylostylis acutispinis Richardson, 1911B -- valid
  Daicocus Jordan and Richardson, 1908 -- invalid
  Dascyllus reticulatus (Richardson, 1846) -- valid -- gray humbug, reticulate dascyllus, twostriped damselfish
  Dendryphantes villarrica Richardson, 2010 -- valid
  Detonella papillicornis (H. Richardson, 1904) -- valid
  Dicrostonyx rubricatus (Richardson, 1839) -- invalid -- Bering collared lemming, Tundra Collared Lemming
  Diplocrepis puniceus (Richardson, 1846) -- valid
  Diplophryxus Richardson, 1904 -- valid
  Diplophryxus jordani Richardson, 1904A -- valid
  Discerceis Richardson, 1905 -- valid
  Discerceis granulosa (H. Richardson, 1899) -- valid
  Discerceis linguicauda (Richardson, 1901) -- valid
  Dolichiscus Richardson, 1913 -- valid
  Dolichiscus floridanus (H. Richardson, 1900) -- valid
  Dolichiscus pfefferi Richardson, 1913A -- valid
  Dormitator latifrons (Richardson, 1844) -- valid -- Pacific fat sleeper, puyeki
  Dynamene angulata H. Richardson, 1901 -- valid
  Dynamene benedicti (H. Richardson, 1899) -- valid
  Dynamene dilatata H. Richardson, 1899 -- valid
  Dynamene glabra H. Richardson, 1899 -- valid
  Dynamene tuberculosa Richardson, 1899 -- valid
  Dynamenella angulata (H. Richardson, 1901) -- invalid
  Dynamenella benedicti (H. Richardson, 1899) -- invalid
  Dynamenella dilatata (H. Richardson, 1899) -- invalid
  Dynamenella glabra (H. Richardson, 1899) -- invalid
  Dynameniscus Richardson, 1905 -- valid
  Dynameniscus carinata (Richardson, 1900) -- invalid
  Dynameniscus carinatus (H. Richardson, 1900) -- valid
  Echidna polyzona (Richardson, 1845) -- valid -- banded moray, ringed reef moray
  Echiophis intertinctus (Richardson, 1848) -- valid -- safío dentudo lunado, spotted spoon-nose eel, tieso cucharón manchado
  Ectias Richardson, 1906B -- valid
  Ectias turqueti Richardson, 1906B -- valid
  Edotea acuta H. Richardson, 1900 -- invalid
  Edotia acuta H. Richardson, 1900 -- valid
  Elapsopis versicolor (Richardson, 1848) -- valid
  Elopichthys bambusa (Richardson, 1845) -- valid
  Elthusa frontalis (Richardson, 1910A) -- valid
  Elthusa philippinensis (Richardson, 1910A -- valid
  Elthusa propinqua (Richardson, 1904A) -- valid
  Elthusa sacciger (Richardson, 1909A) -- valid
  Emmelichthys Richardson, 1845 -- valid -- poolfishes
  Emmelichthys nitidus Richardson, 1845 -- valid -- bonnetmouth, bonnetmouth
  Encheliophis homei (Richardson, 1846) -- valid -- silver pearlfish
  Enispa convexa (H. Richardson, 1905) -- valid
  Entophilus H. Richardson, 1903 -- valid
  Entophilus omnitectus H. Richardson, 1903 -- valid
  Entosphenus tridentatus (Richardson, 1836) -- valid -- lamprea del Pacífico, lamproie du Pacifique, Pacific lamprey, three-toothed lamprey
  Eocosmoecus Wiggins & Richardson, 1989 -- valid
  Ephippus multifasciatus (Richardson, 1846) -- invalid -- butterfish
  Epinephelus cyanopodus (Richardson, 1846) -- valid -- blue Maori, purple rockcod, speckled blue grouper
  Erichsonella J. E. Benedict in Richardson, 1901 -- valid
  Erichsonella floridana J. E. Benedict in Richardson, 1901 -- valid
  Erotelis armiger (Jordan and Richardson in Jordan, 1895) -- valid -- flathead sleeper, guavina cabeza plana
  Erythrocles schlegelii (Richardson, 1846) -- valid
  Ethelum attenuatum Richardson, 1907 -- valid
  Ethelum liberiensis Richardson, 1907 -- valid
  Ethelumoris Richardson, 1907 -- valid
  Ethelumoris parallelus Richardson, 1907 -- valid
  Euophrys flordellago Richardson, 2010 -- valid
  Euristhmus microceps (Richardson, 1845) -- valid
  Eurycope nobili Richardson, 1911B -- valid
  Eurydice caudata H. Richardson, 1899 -- valid
  Eurydice convexa H. Richardson, 1900 -- valid
  Eusymmerus H. Richardson, 1899 -- valid
  Eusymmerus antennatus H. Richardson, 1899 -- valid
  Excirolana H. Richardson, 1912 -- valid
  Excirolana braziliensis H. Richardson, 1912 -- valid
  Excirolana chilensis Richardson, 1912A -- valid
  Excirolana chiltoni (H. Richardson, 1905) -- valid
  Excirolana linguifrons (H. Richardson, 1899) -- valid
  Excorallana mexicana H. Richardson, 1905 -- valid
  Excorallana sexticornis (H. Richardson, 1901) -- valid
  Excorallana tricornis occidentalis Richardson, 1905A -- valid
  Excorallana truncata (H. Richardson, 1899) -- valid
  Exocoetus monocirrhus Richardson, 1846 -- valid -- barbel flyingfish, volador barbudo
  Exosphaeroma antarctica Richardson, 1908A -- valid
  Exosphaeroma antillense Richardson, 1912D -- valid
  Exosphaeroma crenulatum H. Richardson, 1902 -- invalid
  Exosphaeroma octoncum (H. Richardson, 1897) -- valid
  Exosphaeroma rhomburum (H. Richardson, 1899) -- valid
  Exosphaeroma thermophilum (H. Richardson, 1897) -- invalid
  Favonigobius lentiginosus (Richardson, 1844) -- valid
  Feroxodon multistriatus (Richardson, 1854) -- valid
  Fiber zibethicus maculosa Richardson, 1829 -- invalid
  Fiber zibethicus nigra Richardson, 1829 -- invalid
  Filimanus sealei (Jordan and Richardson, 1910) -- valid -- kugao
  Foetorepus calauropomus (Richardson, 1844) -- valid -- mottled dragonet
  Gadopsis Richardson, 1848 -- valid
  Gadopsis marmoratus Richardson, 1848 -- valid -- river blackfish, river blackfish
  Gadus ogac Richardson, 1836 -- valid -- bacalao de Groenlandia, Greenland cod, morue ogac, ogac, ogac
  Galeus sauteri (Jordan and Richardson, 1909) -- valid -- blacktip sawtail catshark
  Gasterochisma Richardson, 1845 -- valid
  Gasterochisma melampus Richardson, 1845 -- valid -- atún chauchera, bigscaled mackerel, butterfly kingfish, thon papillon
  Gastrophysus spadiceus (Richardson, 1845) -- invalid -- spade blaasop
  Girella leonina (Richardson, 1846) -- valid
  Girella tephraeops (Richardson, 1846) -- valid
  Girella zebra (Richardson, 1846) -- valid
  Glaucomys sabrinus alpinus (Richardson, 1828) -- valid -- Richardson flying squirrel
  Glaucosoma buergeri Richardson, 1845 -- valid
  Glaucosoma hebraicum Richardson, 1845 -- valid
  Globarmadillo Richardson, 1910 -- valid
  Globarmadillo armatus Richardson, 1910 -- valid
  Glossamia aprion (Richardson, 1842) -- valid -- mouth almighty, mouth almighty
  Glyphisodon bankieri Richardson, 1846 -- invalid
  Glyptauchen panduratus (Richardson, 1850) -- valid -- goblinfish
  Gnathacmaeops longiceps (Kirby in Richardson, 1837) -- invalid
  Gnathia tuberculata Richardson, 1909A -- valid
  Gnathophis habenatus (Richardson, 1848) -- valid
  Gnathypops dendritica Jordan and Richardson, 1908 -- invalid
  Gnathypops dentritica Jordan and Richardson, 1908 -- invalid -- tabangka
  Goniistius gibbosus (Richardson, 1841) -- valid -- magpie morwong
  Gonorynchus greyi (Richardson, 1845) -- valid
  Grammoptera similis (Kirby in Richardson, 1837) -- invalid
  Grammoptera subargentata (Kirby in Richardson, 1837) -- valid
  Gymnothorax isingteena (Richardson, 1845) -- valid
  Gymnothorax leucostigma Jordan and Richardson, 1909 -- invalid
  Gymnothorax nubilus (Richardson, 1848) -- valid
  Gymnothorax prasinus (Richardson, 1848) -- valid
  Gymnothorax reevesii (Richardson, 1845) -- valid
  Gymnothorax thyrsoideus (Richardson, 1845) -- valid -- slender moray
  Gyrinomimus grahami Richardson and Garrick, 1964 -- valid
  Haemopidae Richardson, 1969 -- valid
  Haemopinae Richardson, 1969 -- valid
  Haemopis caballeroi (Richardson, 1971) -- valid
  Hansenium stebbingi (H. Richardson, 1902) -- valid
  Hapalogenys Richardson, 1844 -- valid
  Hapalogenys analis Richardson, 1845 -- valid
  Hapalogenys nitens Richardson, 1844 -- valid
  Haplomesus Richardson, 1908 -- valid
  Haplomunna Richardson, 1908 -- valid
  Haplomunna caeca (H. Richardson, 1905) -- valid
  Haploniscus Richardson, 1908 -- valid
  Haploniscus excisus Richardson, 1908C -- valid
  Haploniscus retrospinis Richardson, 1908B -- valid
  Harpagifer Richardson, 1844 -- valid
  Harpagifer palliolatus Richardson, 1845 -- valid
  Harrieta faxoni (H. Richardson, 1905) -- valid
  Hawaianira caudata (Richardson, 1910) -- valid
  Hawaiorchestia gagnei A. M. M. Richardson, 1991 -- valid
  Heliases reticulatus Richardson, 1846 -- invalid
  Helicolenus percoides (Richardson and Solander in Richardson, 1842) -- valid -- sea perch
  Hemipteronotus evides Jordan and Richardson, 1909 -- invalid
  Hemiscyllium trispeculare Richardson, 1843 -- valid -- speckled carpetshark
  Herpetoichthys regius (Richardson, 1848) -- invalid
  Heterias Richardson, 1904 -- valid
  Heteromesus Richardson, 1908 -- valid
  Heteromesus granulatus Richardson, 1908B -- valid
  Heteromesus similis Richardson, 1911B -- valid
  Heteromesus spinescens Richardson, 1908B -- valid
  Hiallides Richardson, 1909 -- valid
  Hiallides minutus Richardson, 1909 -- valid
  Hiallum affine Richardson, 1909 -- valid
  Hiallum postflavum Richardson, 1909 -- valid
  Hiallum rothschildi Richardson, 1909 -- valid
  Hilsa reevesii (Richardson, 1846) -- invalid
  Hippocampus barbouri Jordan and Richardson, 1908 -- valid
  Hippoglossus dentex Richardson, 1845 -- invalid
  Hippoglossus goniographicus Richardson, 1846 -- invalid
  Hippoglossus orthorhynchus Richardson, 1846 -- invalid
  Histiopterus recurvirostris Richardson, 1845 -- invalid -- richardson's boarfish, Richardson's boarfish
  Holophryxus H. Richardson, 1905 -- valid
  Holophryxus alascensis H. Richardson, 1905 -- invalid
  Holophryxus alaskensis H. Richardson, 1905 -- valid
  Holophryxus giardi H. Richardson, 1908 -- valid
  Holotelson Richardson, 1909 -- valid
  Holotelson tuberculatus Richardson, 1909A -- valid
  Hoplegnathus Richardson, 1844 -- invalid
  Hoplichthys gilberti Jordan and Richardson, 1908 -- valid
  Hyperoglyphe porosa (Richardson, 1845) -- invalid -- bream, bream
  Hypophthalmichthys nobilis (Richardson, 1845) -- valid -- bighead carp, carpa cabezona
  Iais californica (H. Richardson, 1904) -- valid
  Ianiropsis kincaidi H. Richardson, 1904 -- valid
  Ianiropsis kincaidi kincaidi Richardson, 1904 -- valid
  Ianthopsis caudata (Richardson, 1910) -- invalid
  Iathrippa trilobatus (Richardson, 1910D) -- valid
  Ichthyoxenus japonensis Richardson, 1913B -- valid
  Idotea fewkesi H. Richardson, 1905 -- valid
  Idotea fewkesi H. Richardson, 1905 -- invalid
  Ilisha Richardson, 1846 -- valid
  Ilisha abnormis Richardson, 1846 -- invalid
  Iolella Richardson, 1905 -- invalid
  Ione thompsoni H. Richardson, 1904 -- valid
  Ischnomesus Richardson, 1908 -- valid
  Ischyromene australis (Richardson, 1906A) -- valid
  Isocladus magellanensis Richardson, 1906B -- valid
  Jaeropsis lobata H. Richardson, 1899 -- invalid
  Jaeropsis rathbunae H. Richardson, 1902 -- invalid
  Janira japonica Richardson, 1909A -- valid
  Janiralata erostrata (H. Richardson, 1899) -- valid
  Janiralata holmesi (H. Richardson, 1905) -- valid
  Janiralata sarsi (Richardson, 1905B -- valid
  Janiralata triangulata (H. Richardson, 1899) -- valid
  Janirella abyssicola Richardson, 1911B -- valid
  Janirella glabra Richardson, 1911B -- valid
  Janirella lobata Richardson, 1908B -- valid
  Joeropsis lobata H. Richardson, 1899 -- valid
  Joeropsis patagoniensis Richardson, 1909B -- valid
  Joeropsis rathbunae H. Richardson, 1902 -- valid
  Johnius grypotus (Richardson, 1846) -- valid
  Judolia sexmaculata (Kirby in Richardson, 1837) -- invalid
  Julis cyanogramma Richardson, 1850 -- invalid
  Julis dringii Richardson, 1843 -- invalid
  Julis exornatus Richardson, 1846 -- invalid
  Julis notatus Richardson and Solander in Richardson, 1843 -- invalid
  Julis poecilopterus Richardson, 1846 -- invalid
  Julis rubecula Richardson, 1843 -- invalid
  Julis rubiginosus Richardson, 1843 -- invalid
  Julis thirsites Richardson, 1846 -- invalid
  Labrus botryocosmus Richardson, 1846 -- invalid
  Labrus cyanodus Richardson, 1843 -- invalid
  Labrus eoethinus Richardson, 1846 -- invalid
  Labrus fucicola Richardson, 1840 -- invalid
  Labrus gouldii Richardson, 1843 -- invalid
  Labrus inscriptus Richardson, 1848 -- invalid
  Labrus laticlavius Richardson, 1840 -- invalid
  Labrus luculentus Richardson, 1848 -- invalid
  Labrus psittaculus Richardson, 1840 -- invalid
  Labrus tetricus Richardson, 1840 -- invalid
  Lagocephalus spadiceus (Richardson, 1845) -- valid -- spade blaasop
  Lagopus leucura (Richardson, 1831) -- valid -- White-tailed Ptarmigan
  Lagopus leucura leucura (Richardson, 1831) -- valid
  Lagopus leucurus (Richardson, 1831) -- invalid -- White-tailed Ptarmigan
  Lagopus leucurus leucurus (Richardson, 1831) -- invalid
  Lamnostoma mindora (Jordan and Richardson, 1908) -- valid
  Lampanyctus resplendens Richardson, 1845 -- invalid
  Lampetra tridentata (Richardson, 1836) -- invalid -- lamprea del Pacífico, Pacific lamprey
  Larimichthys crocea (Richardson, 1846) -- valid -- yellow croaker
  Larus canus brachyrhynchus Richardson, 1831 -- valid
  Latris Richardson, 1839 -- valid
  Lefua echigonia Jordan and Richardson, 1907 -- valid
  Lemmus trimucronatus (Richardson, 1825) -- valid -- Nearctic Brown Lemming
  Lepidorhynchus Richardson, 1846 -- valid
  Lepidorhynchus denticulatus Richardson, 1846 -- valid -- deepsea whiptail, javelinfish, thorntooth grenadier, toothed whiptail
  Lepidotrigla pleuracanthica (Richardson, 1845) -- valid
  Lepidotrigla vanessa (Richardson, 1839) -- valid
  Leptanthura truncata Richardson, 1911B -- valid
  Leptatherina presbyteroides (Richardson, 1843) -- valid
  Leptoscopus macropygus (Richardson, 1846) -- valid -- monkfish, stargazer
  Leptosynanceia asteroblepa (Richardson, 1844) -- valid -- stonefish
  Lethrinus chrysostomus Richardson, 1848 -- invalid -- redmouthed emperor
  Limnephilus femoralis Kirby in Richardson, 1837 -- valid
  Limnoria japonica Richardson, 1909A -- valid
  Lironeca convexa H. Richardson, 1905 -- invalid
  Liza strongylocephalus (Richardson, 1846) -- invalid -- roundhead mullet
  Lobothorax laevis Richardson, 1910A -- valid
  Lophiocharon lithinostomus (Jordan and Richardson, 1908) -- valid -- marble-mouthed frogfish
  Lophiocharon trisignatus (Richardson, 1844) -- valid -- three-spot frogfish
  Lutjanus carponotatus (Richardson, 1842) -- valid -- Spanish flag snapper, stripey, stripey sea perch
  Lycodes mucosus Richardson, 1855 -- valid -- saddled eelpout
  Macquaria ambigua (Richardson, 1845) -- valid -- golden perch
  Macrobdellinae Richardson, 1969 -- valid
  Macrochiridothea australis (Richardson, 1911B) -- valid
  Macrura reevesi (Richardson, 1846) -- invalid
  Macrura reevesii (Richardson, 1846) -- invalid
  Megalobrama terminalis (Richardson, 1846) -- valid
  Melanotaenia nigrans (Richardson, 1843) -- valid -- Australian redtailed rainbowfish
  Melichthys vidua (Richardson, 1845) -- valid -- cochito cola rosada, humhumu hiukoli, Pinktail Durgon, pintailed triggerfish
  Mephitis mephitis hudsonica Richardson, 1829 -- valid
  Meriellum proteus (Kirby in Richardson, 1837) -- valid
  Meriellum simile (Kirby in Richardson, 1837) -- invalid
  Merocepon Richardson, 1910 -- invalid
  Merocepon xanthi Richardson, 1910 -- invalid
  Mesarmadillo buddelundi Richardson, 1909 -- valid
  Mesarmadillo flavescens Richardson, 1909 -- valid
  Mesarmadillo flavimarginatus Richardson, 1907 -- valid
  Mesarmadillo hastatus Richardson, 1907 -- valid
  Mesarmadillo quadricoloratus Richardson, 1907 -- valid
  Mesarmadillo similis Richardson, 1907 -- valid
  Mesarmadillo variegatus Richardson, 1907 -- valid
  Microcercus rotundatus (Richardson, 1907) -- valid
  Microproctus Richardson, 1909 -- invalid
  Microproctus caecus Richardson, 1909 -- invalid
  Microprotus Richardson, 1909 -- valid
  Microprotus caecus Richardson, 1909 -- valid
  Mogurnda mogurnda (Richardson, 1844) -- valid
  Mollibdella Richardson, 1969 -- invalid
  Monacanthus megalourus Richardson, 1843 -- invalid
  Monacanthus rudis Richardson, 1840 -- invalid
  Monacanthus vittatus Richardson, 1846 -- invalid
  Monochamus confusor Kirby in Richardson, 1837 -- invalid
  Monochamus marmorator Kirby in Richardson, 1837 -- valid -- balsam fir sawyer
  Monochamus resutor Kirby in Richardson, 1837 -- invalid
  Mordacia mordax (Richardson, 1846) -- valid -- Australian lamprey, lamproie australienne, short-headed lamprey
  Mugil strongylocephalus Richardson, 1846 -- invalid
  Munidion laterale Richardson, 1910A -- valid
  Munidion parvum H. Richardson, 1904 -- valid
  Munna truncata H. Richardson, 1908 -- valid
  Munnopsis longiremus Richardson, 1912F -- valid
  Munnopsurus Richardson, 1912 -- valid
  Munnopsurus arcticus Richardson, 1912E -- valid
  Munnopsurus laevis (Richardson, 1909A) -- valid
  Muraena atomaria Solander in Richardson, 1848 -- invalid
  Muraena australiae Richardson, 1848 -- invalid
  Muraena erythroptera Solander in Richardson, 1848 -- invalid
  Muraena isingteena Richardson, 1845 -- invalid
  Muraena pavonina Richardson, 1845 -- valid -- flagged moray
  Muraena similis Richardson, 1848 -- invalid
  Muraena tessellata Richardson, 1845 -- invalid
  Muraenichthys thompsoni Jordan and Richardson, 1908 -- valid
  Mustela canadensis alba Richardson, 1829 -- invalid
  Myctophum asperum Richardson, 1845 -- valid
  Mylocheilus caurinus (Richardson, 1836) -- valid -- peamouth
  Mylopharyngodon piceus (Richardson, 1846) -- valid
  Myoxocephalus hexacornis (Richardson, 1823) -- invalid
  Myoxus drummondii Richardson, 1828 -- invalid
  Myrichthys breviceps (Richardson, 1848) -- valid -- safío de manchas blancas, sharptail eel, tieso afilado
  Mystriophis intertinctus (Richardson, 1848) -- invalid
  Mystriophis rostellatus (Richardson, 1848) -- valid
  Natatolana curta (Richardson, 1910A -- valid
  Natatolana japonensis (Richardson, 1904A) -- valid
  Neastacilla tritaeniata (H. Richardson, 1909) -- valid
  Nemadactylus Richardson, 1839 -- valid
  Nemadactylus carponotatus (Richardson) -- valid -- queen snapper
  Nemadactylus nigricans (Richardson, 1850) -- invalid -- dusky morwong, dusky morwong
  Nemamyxine Richardson, 1958 -- valid
  Nemamyxine elongata Richardson, 1958 -- valid
  Nematalosa come (Richardson, 1846) -- valid -- hairback herring, Perth herring, western Pacific gizzard shad
  Nemichthys Richardson, 1848 -- valid
  Nemichthys Richardson, 1848 -- invalid
  Nemichthys scolopaceus Richardson, 1848 -- valid -- Atlantic snipe eel, slender snipe eel, tijera esbelta
  Neocirolana excisa (Richardson, 1910A) -- valid
  Neocirolana obtruncata (H. Richardson, 1901) -- valid
  Neoclytus longipes (Kirby in Richardson, 1837) -- invalid
  Neoclytus muricatulus (Kirby in Richardson, 1837) -- invalid
  Neomyxine Richardson, 1953 -- valid
  Neomyxine biniplicata (Richardson and Jowett, 1951) -- valid
  Neopomacentrus bankieri (Richardson, 1846) -- valid -- orangetailed damselfish
  Neosebastes pandus (Richardson, 1842) -- valid
  Neovespicula depressifrons (Richardson, 1848) -- valid
  Nibea albiflora (Richardson, 1846) -- valid -- yellow drum, yellow drum
  Norileca triangulata (Richardson, 1910A) -- valid
  Notacanthus sexspinis Richardson, 1846 -- valid
  Notolabrus fucicola (Richardson, 1840) -- valid -- banded parrotfish
  Notolabrus inscriptus (Richardson, 1848) -- valid
  Notolabrus parilus (Richardson, 1850) -- valid
  Notolabrus tetricus (Richardson, 1840) -- valid
  Notoscopelus resplendens (Richardson, 1845) -- valid -- linternilla brillante, patchwork lampfish
  Nototanais Richardson, 1906 -- valid
  Nototanais australis Richardson, 1908 -- invalid
  Notothenia Richardson, 1844 -- valid
  Notothenia coriiceps Richardson, 1844 -- valid
  Notothenia cyanobrancha Richardson, 1844 -- valid
  Notothenia rossii Richardson, 1844 -- valid
  Noturus insignis (Richardson, 1836) -- valid -- chat-fou liséré, margined madtom
  Ochotona princeps (Richardson, 1828) -- valid -- American Pika, pika
  Ochotona princeps princeps (Richardson, 1828) -- valid
  Odax acroptilus (Richardson, 1846) -- valid
  Odax algensis Richardson, 1840 -- invalid
  Odax cyanomelas (Richardson, 1850) -- valid -- herring cale
  Odax vittatus Richardson and Solander in Richardson, 1843 -- invalid -- kelpfish
  Odocoileus hemionus columbianus (Richardson, 1829) -- valid
  Odontesthes nigricans (Richardson, 1848) -- valid
  Ogcocephalus cubifrons (Richardson, 1836) -- valid -- murciélago diablo, polka-dot batfish
  Okamejei hollandi (Jordan and Richardson, 1909) -- valid
  Okamejei lemprieri (Richardson, 1845) -- valid
  Olisthops Richardson, 1850 -- invalid
  Olisthops cyanomelas Richardson, 1850 -- invalid -- herring cale
  Olor buccinator (Richardson, 1831) -- invalid
  Omobranchus aurosplendidus (Richardson, 1846) -- valid
  Omobranchus fasciolatoceps (Richardson, 1846) -- valid
  Oncocottus hexacornis (Richardson, 1823) -- invalid
  Oncorhynchus clarki (Richardson, 1836) -- invalid
  Oncorhynchus clarki clarki (Richardson, 1836) -- invalid -- coastal cutthroat trout
  Oncorhynchus clarkii (Richardson, 1836) -- valid -- cutthroat trout, trucha degollada, truite fardée
  Oncorhynchus clarkii clarkii (Richardson, 1836) -- valid -- coastal cutthroat trout
  Oncorhynchus mykiss gairdneri (Richardson, 1836) -- invalid -- desert redband trout
  Oncorhynchus mykiss gairdnerii (Richardson, 1836) -- valid -- Columbia River redband trout
  Onocosmoecus sequoiae Wiggins & Richardson, 1986 -- valid
  Oosaccus Richardson, 1905 -- invalid
  Ophichthus evermanni Jordan and Richardson, 1909 -- valid
  Ophichthus parilis (Richardson, 1848) -- invalid
  Ophichthus regius (Richardson, 1848) -- valid -- regal snake eel
  Ophisternon gutturale (Richardson, 1845) -- valid -- Australian swamp eel
  Ophisurus cancrivorus Richardson, 1848 -- invalid
  Ophisurus semicinctus Richardson, 1848 -- invalid
  Opistognathus dendriticus (Jordan and Richardson, 1908) -- valid -- tabangka
  Oplegnathus Richardson, 1840 -- valid
  Oplegnathus conwayi Richardson, 1840 -- valid -- cape knifefish, Cape knifefish
  Orbimorphus Richardson, 1910C -- valid
  Orbimorphus constrictus Richardson, 1910C -- valid
  Orthione furcata (H. Richardson, 1904) -- valid
  Orthopristis reddingi Jordan and Richardson in Jordan, 1895 -- valid -- bronzestriped grunt, burrito rayado
  Ostracion boops Richardson, 1845 -- invalid
  Ostracion lenticularis Richardson, 1841 -- invalid
  Ostracion spilogaster Richardson, 1840 -- invalid
  Otospermophilus beecheyi (Richardson, 1829) -- valid -- California Ground Squirrel
  Otospermophilus beecheyi beecheyi (Richardson, 1829) -- valid
  Otospermophilus beecheyi douglasii (Richardson, 1829) -- valid
  Pachyta lamed liturata Kirby in Richardson, 1837 -- valid
  Pagothenia phocae (Richardson, 1844) -- valid
  Pancolus Richardson, 1905 -- valid
  Pancolus californiensis H. Richardson, 1905 -- valid
  Pancolus californiensis H. Richardson, 1905 -- invalid
  Parablennius tasmanianus (Richardson, 1842) -- valid
  Paracerceis cordata (H. Richardson, 1899) -- valid
  Paracerceis gilliana (H. Richardson, 1899) -- valid
  Paracereis cordata (Richardson, 1899) -- invalid
  Paracereis gilliana (Richardson, 1899) -- invalid
  Paradynamene benjamensis Richardson, 1905 -- valid
  Paramunna antarctica (Richardson, 1906B) -- valid
  Paramunna gaini (Richardson, 1913A) -- valid
  Paramunna incisa (Richardson, 1908A) -- valid
  Paramunna serrata (Richardson, 1908A) -- valid
  Paramunna subtriangulata (Richardson, 1908A) -- valid
  Paranthura infundibulata H. Richardson, 1902 -- valid
  Paranthura japonica Richardson, 1909A -- valid
  Paranthura verrillii Richardson, 1902 -- valid
  Parapenaeon Richardson, 1904 -- valid
  Parapenaeon consolidata Richardson, 1904A -- valid
  Parapercis emeryana Richardson, 1842 -- invalid
  Parapocryptes serperaster (Richardson, 1846) -- valid
  Parapseudes goodei Richardson, 1905 -- invalid
  Parascolopsis eriomma (Jordan and Richardson, 1909) -- valid -- rosy dwarf monocle bream, rosy monocle-bream
  Parexocoetus brachypterus (Richardson, 1846) -- valid -- sailfin flyingfish, volador aletón, volador velero
  Parione Richardson, 1910 -- valid
  Parione lamellata Richardson, 1910A -- valid
  Parione paucisecta (Richardson, 1910A) -- valid
  Parupeneus biaculeatus (Richardson, 1846) -- valid
  Pataecus Richardson, 1844 -- valid -- indian fishes
  Pataecus fronto Richardson, 1844 -- valid -- forehead fish, red indian fish
  Patagonotothen cornucola (Richardson, 1844) -- valid
  Patagonotothen sima (Richardson, 1845) -- valid
  Patagonotothen tessellata (Richardson, 1845) -- valid
  Pelteobagrus fulvidraco (Richardson, 1846) -- valid
  Pelteobagrus vachellii (Richardson, 1846) -- valid
  Pentaceropsis recurvirostris (Richardson, 1845) -- valid -- Richardson's boarfish
  Pentapodus emeryii (Richardson, 1843) -- valid -- double whiptail, purple threadfin-bream
  Pentias H. Richardson, 1904 -- valid
  Pentias hayi H. Richardson, 1904 -- valid
  Pentidotea H. Richardson, 1905 -- valid
  Pentidotea rotundata H. Richardson, 1909 -- valid
  Pentoniscus Richardson, 1913 -- valid
  Pentoniscus pruinosus Richardson, 1913 -- valid
  Percymoorensis Richardson, 1969 -- invalid
  Percymoorensis caballeroi Richardson, 1971 -- invalid
  Periscyphops brevicaudatus Richardson, 1907 -- valid
  Periscyphops cooki Richardson, 1907 -- valid
  Perognathus longimembris tularensis Richardson, 1937 -- valid
  Philoscia australis Richardson Searle, 1914 -- valid
  Philoscia richmondi Richardson, 1901 -- invalid
  Phymatodes dimidiatus (Kirby in Richardson, 1837) -- valid
  Pictilabrus laticlavius (Richardson, 1840) -- valid -- green parrotfish
  Pimelodus mong Richardson, 1846 -- invalid
  Pisodonophis cancrivorus (Richardson, 1848) -- valid
  Pisodonophis semicinctus (Richardson, 1848) -- valid
  Plagiusa aurolimbata Richardson, 1846 -- invalid
  Plagiusa melampetala Richardson, 1846 -- invalid
  Plagiusa nigrolabeculata Richardson, 1846 -- invalid
  Plagusia puncticeps Richardson, 1846 -- invalid
  Platessa balteata Richardson, 1846 -- invalid
  Platessa chinensis caeruleooculea Richardson, 1846 -- invalid
  Platessa velafracta Richardson, 1846 -- invalid
  Platorchestia lanipo A. M. M. Richardson, 1991 -- valid
  Platycephalus cultellatus Richardson, 1846 -- valid
  Platygobio gracilis (Richardson, 1836) -- valid -- flathead chub
  Pleopodias Richardson, 1910 -- valid
  Pleopodias elongatus Richardson, 1910A -- valid
  Pleopodias vigilans Richardson, 1911B -- valid
  Pleurocryptella laevis (Richardson, 1910) -- invalid
  Pleuroprion intermedium (H. Richardson, 1899) -- valid
  Plotosus microceps Richardson, 1845 -- invalid
  Polynemus sealei (Jordan and Richardson, 1910) -- invalid -- kugao, kugao
  Pomacentrus notostigmus Richardson, 1844 -- invalid
  Porichthys margaritatus (Richardson, 1844) -- valid -- pearlspot midshipman, sapo luminoso
  Portoricoscia richmondi (Richardson, 1901) -- valid
  Priacanthus tayenus Richardson, 1846 -- valid -- spottedfinned bulleye, spottedfinned bulleye
  Prilonotus Richardson, 1854 -- invalid
  Prilonotus caudacinctus Richardson, 1854 -- invalid
  Prionotus birostratus Richardson, 1844 -- valid -- twobeak searobin, vaca dospicos
  Prionotus horrens Richardson, 1844 -- valid -- bristly searobin, vaca polla
  Pristiurus sauteri Jordan and Richardson, 1909 -- invalid
  Probopyria alphei (H. Richardson, 1900) -- valid
  Probopyris bithynis H. Richardson, 1904 -- invalid
  Probopyris floridensis H. Richardson, 1904 -- invalid
  Probopyrus bithynis H. Richardson, 1904 -- valid
  Probopyrus floridensis H. Richardson, 1904 -- valid
  Probopyrus panamensis Richardson, 1912H -- valid
  Pronocera collaris (Kirby in Richardson, 1837) -- valid
  Pronocera collaris collaris (Kirby in Richardson, 1837) -- valid
  Prophryxus H. Richardson, 1909 -- valid
  Prophryxus alascensis H. Richardson, 1909 -- valid
  Prostheclina amplior Richardson & Zabka, 2007 -- valid
  Prostheclina basilonesa Richardson & Zabka, 2007 -- valid
  Prostheclina boreoaitha Richardson & Zabka, 2007 -- valid
  Prostheclina boreoxantha Richardson & Zabka, 2007 -- valid
  Prostheclina bulburin Richardson & Zabka, 2007 -- valid
  Prostheclina eungella Richardson & Zabka, 2007 -- valid
  Psammoperca Richardson, 1848 -- valid
  Pseudanthura Richardson, 1911B -- valid
  Pseudanthura lateralis Richardson, 1911B -- valid
  Pseudarmadillo dollfusi Richardson, 1905 -- valid
  Pseudarmadillo gillianus Richardson, 1902 -- valid
  Pseudione fibriata Richardson, 1910A -- valid
  Pseudione furcata Richardson, 1904A -- valid
  Pseudione incerta Richardson, 1910A -- valid
  Pseudione laevis (Richardson, 1910) -- valid
  Pseudione retrorsa Richardson, 1910A -- valid
  Pseudione tuberculata Richardson, 1904A -- valid
  Pseudoblennius cottoides (Richardson, 1848) -- valid
  Pseudolabrus eoethinus (Richardson, 1846) -- valid
  Pseudolabrus fucicola (Richardson, 1840) -- invalid -- banded parrotfish
  Pseudolabrus laticlavius (Richardson, 1840) -- invalid -- green parrotfish
  Pseudolabrus luculentus (Richardson, 1848) -- valid -- orange parrotfish
  Pseudolabrus parilus (Richardson, 1850) -- invalid
  Pseudophycis breviuscula (Richardson, 1846) -- valid -- bastard red cod, northern bastard codling
  Pseudosciaena crocea (Richardson, 1846) -- invalid -- yellow croaker, yellow croaker
  Pteragogus aurigarius (Richardson, 1845) -- valid
  Pterygotrigla polyommata (Richardson, 1839) -- valid -- sharp-beaked gurnard, southern searobin
  Ptychocheilus oregonensis (Richardson, 1836) -- valid -- northern pikeminnow, northern squawfish
  Puntius hemictenus (Jordan and Richardson, 1908) -- valid
  Rangifer tarandus arcticus (Richardson, 1829) -- invalid
  Rasbora laticlavia Siebert and Richardson, 1997 -- valid
  Retropinna retropinna (Richardson, 1848) -- valid -- common smelt
  Rhinobatos hynnicephalus (Richardson, 1846) -- valid
  Rhizoprionodon terraenovae (Richardson, 1836) -- valid -- Atlantic sharpnose shark, cazón de ley, cazón de playa
  Rhombosolea plebeia (Richardson, 1843) -- valid -- New Zealand sand flounder
  Rhombus lentiginosus Richardson, 1843 -- invalid
  Rhombus plebeius Richardson, 1843 -- invalid
  Rhynchoconger ectenurus (Jordan and Richardson, 1909) -- valid
  Rhyscotus texensis (Richardson, 1905) -- valid
  Richardsonichthys leucogaster (Richardson, 1848) -- valid
  Richardsoniscus portoricensis (Richardson, 1901) -- valid
  Richardsonius balteatus (Richardson, 1836) -- valid -- redside shiner
  Rocinela affinis Richardson, 1904A -- valid
  Rocinela angustata H. Richardson, 1904 -- valid
  Rocinela augustata Richardson, 1904 -- valid
  Rocinela cornuta H. Richardson, 1898 -- valid
  Rocinela cubensis Richardson, 1898B -- valid
  Rocinela hawaiiensis H. Richardson, 1904 -- valid
  Rocinela japonica Richardson, 1898B -- valid
  Rocinela niponia Richardson, 1909A -- valid
  Rocinela propodialis H. Richardson, 1905 -- valid
  Rocinela tuberculosa Richardson, 1898B -- valid
  Rogadius Jordan and Richardson, 1908 -- valid
  Sacura Jordan and Richardson, 1910 -- valid
  Salmo clarkii Richardson, 1836 -- invalid
  Salmo gairdnerii Richardson, 1836 -- invalid
  Salvelinus Richardson, 1836 -- valid -- chars
  Santia charcoti (Richardson, 1906B) -- valid
  Saurida undosquamis (Richardson, 1848) -- valid -- anoli à grandes écailles, brushtooth lizardfish, lagarto escamoso
  Saurus undosquamis Richardson, 1848 -- invalid
  Scaphirhynchus albus (Forbes and Richardson, 1905) -- valid -- pallid sturgeon
  Scarus acroptilus Richardson, 1846 -- invalid
  Scarus pyrrostethus Richardson, 1846 -- invalid
  Schizobopyrina urocaridis (H. Richardson, 1904) -- valid
  Sciurus colliaei Richardson, 1839 -- valid -- Collie's Squirrel
  Sciurus colliaei colliaei Richardson, 1839 -- valid
  Scleropactes granulatus (Richardson, 1901) -- valid
  Scoliodon terraenovae (Richardson, 1836) -- invalid
  Scomberesox saurus scombroides Richardson, 1843 -- valid
  Scorpaena bynoensis Richardson, 1845 -- invalid -- marbled coral cod, marbled scorpionfish
  Scorpaena cardinalis Solander and Richardson in Richardson, 1842 -- valid -- red rock cod, red scorpionfish
  Scorpaena cruenta Solander in Richardson, 1842 -- invalid -- red rock cod
  Scorpaenopsis leonina (Richardson, 1846) -- invalid -- lion-like stingfish
  Scorpis aequipinnis Richardson, 1848 -- valid -- sweep, sweep
  Scyllium lima Richardson, 1843 -- invalid
  Scyracepon hawaiiensis H. Richardson, 1910 -- valid
  Scytalophis parilis (Richardson, 1848) -- invalid
  Sebastapistes bynoensis (Richardson, 1845) -- invalid
  Sebastes caurinus Richardson, 1844 -- valid -- copper rockfish, rocote cobrizo
  Selenotoca multifasciata (Richardson, 1846) -- valid -- banded scat, butterfish
  Serolella bouvieri (Richardson, 1906B) -- valid
  Siderea thyrsoidea (Richardson, 1845) -- invalid
  Sillago burrus Richardson, 1842 -- valid
  Sinelobus stanfordi (H. Richardson, 1901) -- valid
  Siphonognathus Richardson, 1858 -- valid
  Siphonognathus argyrophanes Richardson, 1858 -- valid
  Solea foliacea Richardson, 1846 -- invalid
  Solea liturata Richardson, 1844 -- invalid
  Solea ommatura Richardson, 1846 -- invalid
  Solea ovata Richardson, 1846 -- valid -- ovate sole
  Sorex palustris Richardson, 1828 -- valid -- American Water Shrew, musaraigne palustre, northern water shrew, Water Shrew
  Sorex palustris palustris Richardson, 1828 -- valid
  Spermophilus beecheyi (Richardson, 1829) -- invalid -- Ardillón de California, California Ground Squirrel
  Spermophilus parryii (Richardson, 1825) -- invalid -- Arctic Ground Squirrel
  Sphaeroma destructor Richardson -- valid
  Sphaeroma pentodon Richardson, 1904B -- valid
  Sphaeroma peruvianum Richardson, 1910C -- valid
  Sphaeroma retrolaeve Richardson, 1904A -- valid
  Sphaeroniscus frontalis Richardson, 1912 -- valid
  Spherarmadillo Richardson, 1907 -- valid
  Spherarmadillo schwarzi Richardson, 1907 -- valid
  Sphoeroides hamiltoni (Richardson, 1846) -- invalid -- common toado
  Sphyrapus stebbingi Richardson, 1911 -- valid
  Squaliobarbus curriculus (Richardson, 1846) -- valid
  Squalus terraenovae Richardson, 1836 -- invalid
  Stegias Richardson, 1904 -- valid
  Stegias clibanarii Richardson, 1904A -- valid
  Stenatherina panatela (Jordan and Richardson, 1908) -- valid
  Stenetrium stebbingi H. Richardson, 1902 -- invalid
  Stenodus Richardson, 1836 -- valid -- inconnus
  Sthenopus Richardson, 1848 -- valid
  Sthenopus mollis Richardson, 1848 -- valid
  Stictoleptura erythroptera (Kirby in Richardson, 1837) -- invalid
  Stigmatophora argus (Richardson, 1840) -- invalid -- ocellated pipefish, ocellated pipefish
  Stigmatopora argus (Richardson, 1840) -- valid -- ocellated pipefish
  Storthyngura magnispinis (Richardson, 1908B) -- valid
  Storthyngura truncata (Richardson, 1908B) -- valid
  Strangalepta gulosa (Kirby in Richardson, 1837) -- invalid
  Strangalepta semivittata (Kirby in Richardson, 1837) -- invalid
  Symbolophorus boops (Richardson, 1845) -- valid
  Symmius Richardson, 1904 -- valid
  Symmius caudatus Richardson, 1904A -- valid
  Sympterichthys politus (Richardson, 1844) -- valid
  Synanceia trachynis Richardson, 1842 -- invalid
  Synanceja trachynis Richardson, 1842 -- invalid -- stonefish
  Synaptomys borealis (Richardson, 1828) -- valid -- campagnol-lemming boréale, Northern Bog Lemming
  Synarmadillo tristani (Richardson, 1910) -- valid
  Synchiropus lateralis (Richardson, 1844) -- valid
  Synechogobius ommaturus (Richardson, 1845) -- valid
  Synidotea acuta H. Richardson, 1909 -- valid
  Synidotea epimerata H. Richardson, 1909 -- valid
  Synidotea ritteri H. Richardson, 1904 -- valid
  Synidotea tuberculata H. Richardson, 1909 -- valid
  Syscenus intermedius Richardson, 1910A -- valid
  Syscenus latus Richardson, 1909A -- valid
  Takifugu alboplumbeus (Richardson, 1845) -- valid
  Takifugu bimaculatus (Richardson, 1845) -- valid
  Tamias striatus lysteri (Richardson, 1829) -- valid
  Tanais alascensis Richardson, 1899 -- invalid
  Tanais normani H. Richardson, 1905 -- invalid
  Tanais normani Richardson, 1905 -- invalid
  Tanais stanfordi H. Richardson, 1901 -- invalid
  Tanais stanfordi Richardson, 1901 -- invalid
  Tautoga parila Richardson, 1850 -- invalid
  Tecticeps Richardson, 1897 -- valid
  Tecticeps alascensis H. Richardson, 1897 -- valid
  Tecticeps convexus H. Richardson, 1899 -- valid
  Tecticeps renoculis Richardson, 1909A -- valid
  Temnistia Richardson, 1836 -- invalid
  Tenualosa reevesii (Richardson, 1846) -- valid -- Reeve's shad, Reeves shad
  Tetractenos hamiltoni (Richardson, 1846) -- valid -- common toado
  Tetrodon alboplumbeus Richardson, 1845 -- invalid
  Tetrodon atratus Richardson, 1848 -- invalid
  Tetrodon bimaculatus Richardson, 1845 -- invalid
  Tetrodon hamiltoni Richardson, 1846 -- invalid
  Tetrodon insignitus Richardson, 1848 -- invalid
  Tetrodon laterna Richardson, 1845 -- invalid
  Tetrodon naritus Richardson, 1848 -- invalid
  Tetrodon solandri Richardson, 1845 -- invalid
  Tetrodon spadiceus Richardson, 1845 -- invalid
  Tetrodon virgatus Richardson, 1846 -- invalid
  Tetropium Kirby in Richardson, 1837 -- valid
  Tetropium cinnamopterum Kirby in Richardson, 1837 -- valid
  Thaleichthys pacificus (Richardson, 1836) -- valid -- eulachon
  Thermosphaeroma thermophilum (H. Richardson, 1897) -- valid -- Socorro isopod
  Thermosphaeroma thermophilus (H. Richardson, 1897) -- invalid
  Thomomys bulbivorus (Richardson, 1829) -- valid -- Camas Pocket Gopher
  Thomomys mazama douglasii (Richardson, 1829) -- invalid -- Brush Prairie pocket gopher
  Thomomys talpoides (Richardson, 1828) -- valid -- Northern Pocket Gopher
  Thomomys talpoides douglasii (Richardson, 1829) -- valid -- Brush Prairie pocket gopher
  Thomomys talpoides talpoides (Richardson, 1828) -- valid
  Thomomys umbrinus (Richardson, 1829) -- valid -- Southern Pocket Gopher, Tuza mexicana
  Thomomys umbrinus umbrinus (Richardson, 1829) -- valid
  Threpterius Richardson, 1850 -- valid
  Threpterius maculosus Richardson, 1850 -- valid
  Thysanophrys cirronasa (Richardson, 1848) -- valid
  Thysanophrys cirronasus (Richardson, 1848) -- invalid -- variegated flathead
  Tilodon sexfasciatum (Richardson, 1842) -- valid -- sixbanded coralfish
  Tole sarsi (H. Richardson, 1905) -- valid
  Trachurus clupeoides (Richardson, 1843) -- valid
  Trachurus novae-zelandiae Richardson, 1843 -- invalid -- jack mackerel
  Trachurus novaezelandiae Richardson, 1843 -- valid -- jack mackerel
  Tridentella Richardson, 1905 -- valid
  Tridentella ornata (Richardson, 1911) -- valid
  Tridentella virginiana (H. Richardson, 1900) -- valid
  Trigonarthris subpubescens (Kirby in Richardson, 1837) -- invalid
  Typocerus tenuior (Kirby in Richardson, 1837) -- invalid
  Upeneus tragula Richardson, 1846 -- valid -- bayabao, blackstriped goatfish, mottled goatfish
  Urobopyrus Richardson, 1904 -- valid
  Urobopyrus processae H. Richardson, 1904 -- valid
  Urocitellus parryii (Richardson, 1825) -- valid -- Arctic Ground Squirrel
  Urocitellus parryii parryii (Richardson, 1825) -- valid
  Uroconger lepturus (Richardson, 1845) -- valid
  Vellitor centropomus (Richardson, 1848) -- valid
  Venezillo jamaicensis (Richardson, 1912) -- valid
  Venezillo longispinis (Richardson, 1912) -- valid
  Vespicula Jordan and Richardson, 1910 -- valid
  Vinculum sexfasciatus (Richardson, 1842) -- invalid -- sixbanded coralfish
  Xanthichthys Kaup in Richardson, 1856 -- valid
  Xylotrechus fuscus (Kirby in Richardson, 1837) -- invalid
  Xylotrechus lunulatus (Kirby in Richardson, 1837) -- invalid
  Xylotrechus undatus (Kirby in Richardson, 1837) -- invalid
  Xyrichthys puniceus Richardson, 1846 -- invalid
  Zeugopterus velivolans Richardson in Yarrell, 1859 -- invalid
  Zeuxo normani (H. Richardson, 1905) -- valid
  Zonophryxus H. Richardson, 1903 -- valid
  Zonophryxus retrodens H. Richardson, 1903 -- valid
 
 Kingdom Plantae
  Achillea erba-rotta ssp. rupestris (Porta) I. Richardson -- accepted
  Agrostis laxiflora (Michx.) Richardson -- not accepted
  Alsinanthe rossii (R. Br. ex Richardson) Á. Löve & D. Löve -- not accepted
  Alsine stricta (Richardson) Rydb. -- not accepted
  Alsinopsis rossii (R. Br. ex Richardson) Rydb. -- not accepted
  Anemone hudsoniana (DC.) Richardson -- not accepted
  Antennaria plantaginifolia (L.) Richardson -- accepted -- plantainleaf pussytoes, woman's tobacco
  Anticlea chlorantha (Richardson) Rydb. -- not accepted
  Arabidopsis arenicola (Richardson ex Hook.) Al-Shehbaz, Elven, D.F. Murray & Warwick -- accepted
  Arabis arenicola (Richardson ex Hook.) Gelert -- not accepted -- sand rockcress
  Arctanthemum integrifolium (Richardson) Tzvelev -- not accepted
  Arenaria propinqua Richardson -- not accepted
  Arenaria rossii R. Br. ex Richardson -- not accepted
  Arenaria verna var. propinqua (Richardson) Fernald -- not accepted
  Askellia nana (Richardson) W.A. Weber -- not accepted
  Aster exscapus Richardson -- not accepted
  Astragalus aboriginorum Richardson -- not accepted
  Astragalus australis var. aboriginorum (Richardson) S.L. Welsh -- not accepted
  Astragalus succulentus Richardson -- not accepted
  Atelophragma aboriginorum (Richardson) Rydb. -- not accepted
  Braya alpina var. glabella (Richardson) S. Watson -- not accepted
  Braya glabella Richardson -- accepted -- smooth northern-rockcress
  Braya glabella ssp. glabella Richardson -- accepted -- smooth northern-rockcress
  Braya humilis var. glabella (Richardson) B. Boivin -- not accepted
  Cardamine digitata Richardson -- accepted -- Richardson's bittercress
  Chrysanthemum integrifolium Richardson -- not accepted
  Comandra livida Richardson -- not accepted
  Comandra lividum Richardson -- not accepted
  Crepis nana Richardson -- accepted -- dwarf alpine hawksbeard, small hawksbeard, tiny hawksbeard
  Crepis nana ssp. nana Richardson -- not accepted -- dwarf alpine hawksbeard
  Cypripedium passerinum Richardson -- accepted -- sparrowegg lady's slipper
  Descurainia brachycarpa (Richardson) O.E. Schulz -- not accepted
  Descurainia pinnata ssp. brachycarpa (Richardson) Detling -- accepted -- western tansy-mustard, western tansymustard
  Descurainia pinnata var. brachycarpa (Richardson) Fernald -- not accepted
  Diospyros hemiteles I. Richardson -- accepted
  Diospyros revaughanii I. Richardson -- accepted
  Distegia involucrata (Richardson) Cockerell -- not accepted
  Dryas drummondii Richardson ex Hook. -- accepted -- Drummond's mountain-avens
  Dryas drummondii var. drummondii Richardson ex Hook. -- not accepted -- Drummond's mountain-avens
  Dryas octopetala var. drummondii (Richardson ex Hook.) S. Watson -- not accepted
  Eutrema arenicola Richardson ex Hook. -- not accepted
  Gentiana propinqua Richardson -- not accepted
  Gentianella propinqua (Richardson) J.M. Gillett -- accepted -- fourpart dwarf gentian
  Gentianella propinqua ssp. propinqua (Richardson) J.M. Gillett -- accepted -- fourpart dwarf gentian
  Geocaulon lividum (Richardson) Fernald -- accepted -- false toadflax
  Geoprumnon succulentum (Richardson) Rydb. -- not accepted
  Habenaria obtusata (Banks ex Pursh) Richardson -- not accepted
  Hedysarum boreale ssp. mackenziei (Richardson) S.L. Welsh -- accepted -- boreal sweetvetch, northern sweetvetch, sainfoin boréal variété de Mackenzie
  Hedysarum boreale var. mackenzei (Richardson) Northstrom & S.L. Welsh -- not accepted
  Hedysarum boreale var. mackenziei (Richardson) C.L. Hitchc. -- not accepted
  Hedysarum mackenzei Richardson -- not accepted
  Hedysarum mackenziei Richardson -- not accepted
  Hulteniella integrifolia (Richardson) Tzvelev -- accepted -- entireleaf daisy
  Lesquerella arenosa (Richardson) Rydb. -- not accepted -- Great Plains bladderpod
  Lesquerella arenosa var. arenosa (Richardson) Rydb. -- not accepted -- Great Plains bladderpod
  Lesquerella ludoviciana var. arenosa (Richardson) S. Watson -- not accepted
  Leucanthemum integrifolium (Richardson) DC. -- not accepted -- entireleaf daisy
  Lonicera involucrata (Richardson) Banks ex Spreng. -- accepted -- bearberry honeysuckle, twinberry honeysuckle
  Lonicera involucrata var. involucrata (Richardson) Banks ex Spreng. -- accepted -- twinberry honeysuckle
  Minuartia rossii (R. Br. ex Richardson) Graebn. -- accepted -- Ross' sandwort
  Pedicularis macrodonta Richardson -- accepted -- muskeg lousewort
  Pedicularis parviflora var. macrodonta (Richardson) S.L. Welsh -- not accepted
  Phlox hoodii Richardson -- accepted -- Hood's phlox, spiny phlox
  Phlox hoodii ssp. hoodii Richardson -- accepted -- carpet phlox, hood phlox, spiny phlox
  Physaria arenosa (Richardson) O'Kane & Al-Shehbaz -- accepted -- Great Plains bladderpod
  Physaria arenosa ssp. arenosa (Richardson) O'Kane & Al-Shehbaz -- accepted -- Great Plains bladderpod
  Potentilla concinna Richardson -- accepted -- elegant cinquefoil, red cinquefoil
  Potentilla concinna var. concinna Richardson -- accepted -- elegant cinquefoil, red cinquefoil
  Ranunculus gmelini var. purshii (Richardson) H. Hara -- not accepted
  Ranunculus gmelinii ssp. purshii (Richardson) Hultén -- not accepted
  Ranunculus gmelinii var. purshii (Richardson) H. Hara -- not accepted -- Pursh's buttercup
  Ranunculus purshii Richardson -- not accepted
  Ribes hudsonianum Richardson -- accepted -- black currant, northern black currant
  Ribes hudsonianum var. hudsonianum Richardson -- not accepted -- Hudson Bay currant
  Rubus idaeus var. canadensis Richardson ex Fernald -- not accepted
  Rubus strigosus var. canadensis (Richardson) House -- not accepted
  Rubus triflorus Richardson -- not accepted
  Salix arctica R. Br. ex Richardson -- not accepted
  Salix depressa ssp. rostrata (Richardson) Hiitonen -- not accepted
  Salix desertorum Richardson -- not accepted
  Salix glauca ssp. desertorum (Richardson) Hultén -- not accepted
  Salix livida var. rostrata (Richardson) Dippel -- not accepted
  Salix rostrata Richardson -- not accepted
  Salix rubra Richardson -- not accepted
  Salix vagans var. rostrata (Richardson) Andersson -- not accepted
  Senecio atropurpureus ssp. frigidus (Richardson) Hultén -- not accepted
  Senecio eremophilus Richardson -- accepted -- desert groundsel, desert ragwort
  Senecio eremophilus var. eremophilus Richardson -- accepted -- desert ragwort
  Senecio frigidus (Richardson) Less. -- not accepted
  Senecio integerrimus var. lugens (Richardson) B. Boivin -- not accepted
  Senecio lugens Richardson -- accepted -- small blacktip ragwort
  Sisymbrium brachycarpum Richardson -- not accepted
  Sophia brachycarpa (Richardson) Rydb. -- not accepted
  Stellaria laeta Richardson -- not accepted
  Stellaria longifolia var. laeta (Richardson) S. Watson -- not accepted
  Stellaria longipes ssp. stricta (Richardson) W.A. Weber -- not accepted
  Stellaria longipes var. laeta (Richardson) S. Watson -- not accepted
  Stellaria stricta Richardson -- not accepted
  Tephroseris atropurpurea ssp. frigida (Richardson) A. Löve & D. Löve -- not accepted
  Tephroseris frigida (Richardson) Holub -- accepted
  Thermopsis rhombifolia (Nutt. ex Pursh) Nutt. ex Richardson -- accepted -- goldenpea, prairie thermopsis
  Thermopsis rhombifolia var. rhombifolia (Nutt. ex Pursh) Nutt. ex Richardson -- not accepted -- prairie goldenbanner
  Tiquilia canescens (DC.) A.T. Richardson -- accepted -- ratear coldenia, woody crinklemat
  Tiquilia canescens var. canescens (DC.) A.T. Richardson -- accepted -- crinklemat, gray coldenia, gray tiquilia, ratear coldenia, woody crinklemat
  Tiquilia canescens var. pulchella (I.M. Johnst.) A.T. Richardson -- accepted -- woody crinklemat
  Tiquilia gossypina (Wooton & Standl.) A.T. Richardson -- accepted -- Texas crinklemat
  Tiquilia greggii (Torr. & A. Gray) A.T. Richardson -- accepted -- Gregg's coldenia, plumed crinklemat
  Tiquilia hispidissima (Torr. & A. Gray) A.T. Richardson -- accepted -- hairy coldenia, hairy crinklemat
  Tiquilia latior (I.M. Johnst.) A.T. Richardson -- accepted -- crinklemat, mat tiquilia, matted crinklemat
  Tiquilia mexicana (S. Watson) A.T. Richardson -- accepted -- Mexican coldenia, Mexican crinklemat
  Tiquilia nuttallii (Hook.) A.T. Richardson -- accepted -- Nuttall's crinklemat, Nuttall's tiquilia, rosette crinklemat
  Tiquilia palmeri (A. Gray) A.T. Richardson -- accepted -- Palmer's coldenia, Palmer's crinklemat, Palmer's tiquilia
  Tiquilia plicata (Torr.) A.T. Richardson -- accepted -- fan-leaf crinklemat, fanleaf crinklemat, fanleaf tiquilia
  Tofieldia coccinea Richardson -- accepted -- northern false-asphodel, tofieldie écarlate
  Townsendia excapa (Richardson) T. Porter -- not accepted
  Townsendia exscapa (Richardson) Porter -- accepted -- stemless Townsend daisy, stemless townsend-daisy, stemless townsendia
  Valeriana sylvatica Banks ex Richardson -- not accepted
  Woodsia glabella R. Br. ex Richardson -- accepted -- smooth woodsia
  Xylosteum involucratum Richardson -- not accepted
   

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