Acheilognathidae (Bitterlings)
: Achiridae (American Soles)
: Acipenseridae (Sturgeons)
Amblyopsidae (Cavefishes)
: Amiidae (Bowfins)
: Anguillidae (Freshwater Eels)
Aphredoderidae (Pirate Perches)
: Ariidae (Sea Catfishes)
: Atherinopsidae (New World Silversides)
Belonidae (Needlefishes)
Callichthyidae (Callichthyid Armored Catfishes)
: Catostomidae (Suckers)
Centrarchidae (Sunfishes)
: Channidae (Snakeheads)
: Characidae (Characins)
: Cichlidae (Cichlids)
Clariidae (Labyrinth Catfishes)
: Clupeidae (Herrings and Shads)
: Cobitidae (Loaches)
Cottidae (Sculpins)
: Cynolebiidae (New World Rivulins) : Cyprinidae (Carps)
Cyprinodontidae (Pupfishes)
Dasyatidae (Whiptail Stingrays)
: Doradidae (Thorny Catfishes)
Elassomatidae (Pygmy Sunfishes)
: Eleotridae (Sleepers)
: Embiotocidae (Surfperches)
Engraulidae (Anchovies)
: Esocidae (Pikes)
Fundulidae (Topminnows)
Gadidae (Codfishes)
: Gasterosteidae (Sticklebacks)
: Gobiesocidae (Clingfishes)
Gobiidae (Gobies)
: Goodeidae (Goodeids)
Hemiramphidae (Halfbeaks)
: Heptapteridae (Heptapterid Catfishes)
: Hiodontidae (Mooneyes)
Ictaluridae (North American Catfishes)
Lepisosteidae (Gars)
: Leuciscidae (Minnows)
: Loricariidae (Suckermouth Armored Catfishes)
Mastacembelidae (Spiny Eels)
: Moronidae (Temperate Basses)
: Mugilidae (Mullets)
Notopteridae (Featherfin Knifefishes)
Osmeridae (Smelts) :
Oxudercidae (Mudskipper Gobies) Percidae (Perches & Darters)
: Percopsidae (Trout-Perches)
: Petromyzontidae (Northern Lampreys)
Pleuronectidae (Righteye Flounders)
: Poeciliidae (Poeciliids)
: Polyodontidae (Paddlefishes)
Profundulidae (Middle American Killifishes)
Salmonidae (Salmonids)
: Sciaenidae (Drums)
Synbranchidae (Swamp Eels)
: Syngnathidae (Pipefishes & Seahorses)
Tincidae (Tench)
Umbridae (Mudminnows)
Xenocyprinidae (Sharpbellies)
Family Petromyzontidae (Northern Lampreys)
Entosphenus lethophagus (Hubbs 1971); Pit-Klamath Brook Lamprey
Entosphenus macrostomus (Beamish 1982); Vancouver Lamprey THREATENED (Canada, Cowichan Lake pop. only)
Entosphenus minimus (Bond & Kan 1973); Miller Lake Lamprey
Entosphenus similis Vladykov & Kott 1979; Klamath Lamprey
Entosphenus tridentatus (Gairdner 1836); Pacific Lamprey THREATENED (Mexico)
Entosphenus cf. tridentatus; Goose Lake Lamprey
Ichthyomyzon bdellium (Jordan 1885); Ohio Lamprey
Ichthyomyzon castaneus Girard 1858; Chestnut Lamprey PROPOSED SPECIAL CONCERN (Canada)
Ichthyomyzon fossor Reighard & Cummins 1916; Northern Brook Lamprey PROPOSED SPECIAL CONCERN (Canada)
Ichthyomyzon gagei Hubbs & Trautman 1937; Southern Brook Lamprey
Ichthyomyzon greeleyi Hubbs & Trautman 1937; Mountain Brook Lamprey
Ichthyomyzon unicuspis Hubbs & Trautman 1937; Silver Lamprey
Lampetra aepyptera (Abbott 1860); Least Brook Lamprey
Lampetra ayresii (Günther 1870); Western River Lamprey
Lampetra hubbsi (Vladykov & Kott 1976); Kern Brook Lamprey
Lampetra pacifica Vladykov 1973; Pacific Brook Lamprey
Lampetra richardsoni Vladykov & Follett 1965; Western Brook Lamprey ENDANGERED (Canada, parasitic Morrison Creek pop. only)
Lethenteron alaskense Vladykov & Kott 1978; Alaskan Brook Lamprey
Lethenteron appendix (DeKay 1842); American Brook Lamprey
Lethenteron camtschaticum (Tilesius 1811); Arctic Lamprey
Petromyzon marinus Linnaeus 1758; Sea Lamprey
Tetrapleurodon geminis Álvarez 1964; Jacona Lamprey ENDANGERED (Mexico)
Tetrapleurodon spadiceus (Bean 1887); Chapala Lamprey ENDANGERED (Mexico)
Family Dasyatidae (Whiptail Stingrays)
Hypanus sabinus (Lesueur 1824); Atlantic Stingray
Family Acipenseridae (Sturgeons)
Acipenser brevirostrum Lesueur 1818; Shortnose Sturgeon ENDANGERED (U.S.); PROPOSED SPECIAL CONCERN (Canada)
Acipenser desotoi Vladykov 1955; Gulf Sturgeon THREATENED (U.S.)
Acipenser fulvescens Rafinesque 1817; Lake Sturgeon
Acipenser medirostris Ayres 1854; Green Sturgeon THREATENED (U.S., southern DPS only); SPECIES OF CONCERN (U.S., northern DPS only); PROPOSED SPECIAL CONCERN (Canada)
Acipenser oxyrinchus Mitchill 1815; Atlantic Sturgeon ENDANGERED (U.S., Chesapeake, New York, Carolina and South Atlantic DPSs) and THREATENED (U.S., Gulf of Maine DPS)
Acipenser transmontanus Richardson 1836; White Sturgeon ENDANGERED (U.S., Kootenai River population only); PROPOSED SPECIAL CONCERN (Canada)
Scaphirhynchus albus (Forbes & Richardson 1905); Pallid Sturgeon ENDANGERED (U.S.)
Scaphirhynchus platorynchus (Rafinesque 1820); Shovelnose Sturgeon THREATENED (U.S.); EXTIRPATED (Mexico)
Scaphirhynchus suttkusi Williams & Clemmer 1991; Alabama Sturgeon ENDANGERED (U.S.)
Family Polyodontidae (Paddlefishes)
Polyodon spathula (Walbaum 1792); Paddlefish EXTIRPATED (Canada)
Family Lepisosteidae (Gars)
Atractosteus spatula (Lacepède 1803); Alligator Gar
Lepisosteus oculatus Winchell 1864; Spotted Gar THREATENED (Canada, Mexico)
Lepisosteus osseus (Linnaeus 1758); Longnose Gar
Lepisosteus platostomus Rafinesque 1820; Shortnose Gar
Lepisosteus platyrhincus DeKay 1842; Florida Gar
Family Amiidae (Bowfins)
Amia calva Linnaeus 1766; Bowfin
Amia ocellicauda Richardson 1836; Emerald Bowfin
Family Hiodontidae (Mooneyes)
Hiodon alosoides (Rafinesque 1819); Goldeye
Hiodon tergisus Lesueur 1818; Mooneye
Family Notopteridae (Featherfin Knifefishes)
Chitala ornata (Gray 1831); Clown Knifefish EXOTIC
Family Anguillidae (Freshwater Eels)
Anguilla rostrata (Lesueur 1817); American Eel
Family Engraulidae (Anchovies)
Anchoa mitchilli (Valenciennes 1848); Bay Anchovy
Family Clupeidae (Herrings and Shads)
Alosa aestivalis (Mitchill 1814); Blueback Herring SPECIES OF CONCERN (U.S.)
Alosa alabamae Jordan & Evermann 1896; Alabama Shad SPECIES OF CONCERN (U.S.)
Alosa chrysochloris (Rafinesque 1820); Skipjack Herring
Alosa mediocris (Mitchill 1814); Hickory Shad
Alosa pseudoharengus (Wilson 1811); Alewife SPECIES OF CONCERN (U.S.)
Alosa sapidissima (Wilson 1811); American Shad
Dorosoma anale Meek 1904; Longfin Gizzard Shad
Dorosoma cepedianum (Lesueur 1818); Gizzard Shad
Dorosoma petenense (Günther 1867); Threadfin Shad
Dorosoma smithi Hubbs & Miller 1941; Pacific Gizzard Shad
Lile gracilis Castro-Aguirre & Vivero 1990; Graceful Herring
Lile stolifera (Jordan & Gilbert 1882); Striped Herring
Family Cyprinidae (Carps)
Carassius auratus (Linnaeus 1758); Goldfish EXOTIC
Cyprinus carpio Linnaeus 1758; Common Carp EXOTIC
Family Xenocyprinidae (Sharpbellies)
Ctenopharyngodon idella (Valenciennes 1844); Grass Carp EXOTIC
Hypophthalmichthys molitrix (Valenciennes 1844); Silver Carp EXOTIC
Hypophthalmichthys nobilis (Richardson 1845); Bighead Carp EXOTIC
Mylopharyngodon piceus (Richardson 1846); Black Carp EXOTIC
Family Tincidae (Tench)
Tinca tinca (Linnaeus 1758); Tench EXOTIC
Family Acheilognathidae (Bitterlings)
Rhodeus sericeus (Pallas 1776); European Bitterling EXOTIC
Family Leuciscidae (Minnows)
Acrocheilus alutaceus Agassiz & Pickering 1855; Chiselmouth
Agosia chrysogaster Girard 1856; Longfin Dace THREATENED (Mexico)
Agosia sp.; Mexican Longfin Dace
Alburnops aguirrepequenoi Contreras-Balderas & Rivera-Teillery 1973; Soto la Marina Shiner SPECIAL CONCERN (Mexico)
Alburnops asperifrons (Suttkus & Raney 1955); Burrhead Shiner
Alburnops baileyi (Suttkus & Raney 1955); Rough Shiner
Alburnops bairdi (Hubbs & Ortenburger 1929); Red River Shiner
Alburnops blennius Girard 1856; River Shiner
Alburnops braytoni (Jordan & Evermann 1896); Tamaulipas Shiner THREATENED (Mexico)
Alburnops buccula (Cross 1953); Smalleye Shiner ENDANGERED (U.S.)
Alburnops candidus (Suttkus 1890); Silverside Shiner
Alburnops chalybaeus (Cope 1867); Ironcolor Shiner
Alburnops edwardraneyi (Suttkus & Cremmer 1968); Fluvial Shiner
Alburnops girardi (Hubbs & Ortenburger 1929); Arkansas River Shiner THREATENED (U.S.)
Alburnops hypsilepis (Suttkus & Raney 1955); Highscale Shiner
Alburnops orca (Woolman 1894); Phantom Shiner EXTINCT
Alburnops petersoni (Fowler 1942); Coastal Shiner
Alburnops potteri (Hubbs & Bonham 1951); Chub Shiner
Alburnops shumardi Girard 1856; Silverband Shiner
Alburnops simus simus (Cope 1875); Bluntnose Shiner EXTINCT
Alburnops simus pecosensis Gilbert & Chernoff 1982; Pecos Bluntnose Shiner THREATENED (U.S.)
Alburnops texanus (Girard 1856); Weed Shiner
Alburnops xaenocephalus (Jordan 1877); Coosa Shiner
Algansea amecae Pérez-Rodríguez, Pérez-Ponce de León, Domínguez-Domínguez & Doadrio 2009; Ameca Chub
Algansea aphanea Barbour & Miller 1978; Riffle Chub THREATENED (Mexico)
Algansea avia Barbour & Miller 1978; Remote Chub THREATENED (Mexico)
Algansea barbata Álvarez & Cortés 1964; Lerma Chub ENDANGERED (Mexico)
Algansea lacustris Therese von Bayern & Steindachner 1895; Pátzcuaro Chub
Algansea monticola monticola Barbour & Contreras-Balderas 1968; Mountain Chub
Algansea monticola archidion Barbour & Miller 1978
Algansea popoche (Jordan & Snyder 1899); Popoche Chub THREATENED (Mexico)
Algansea tincella (Valenciennes 1844); Spottail Chub
Aztecula amecae (Chernoff & Miller 1986); Ameca Shiner EXTINCT but recently rediscovered (Mexico)
Aztecula aulidion (Chernoff & Miller 1986); Durango Shiner SPECIAL CONCERN (Mexico), but EXTINCT
Aztecula calabazas (Lyons & Mercado-Silva 2004); Calabazas Shiner
Aztecula calientis (Jordan & Snyder 1899); Yellow Shiner
Aztecula sallaei (Günther 1868); Aztec Chub
Aztecula grandis (Domínguez-Domínguez, Pérez-Rodríguez, Escalera-Vázquez & Doadrio 2009); Zacapu Shiner
Aztecula marhabatiensis (Domínguez-Domínguez, Pérez-Rodríguez, Escalera-Vázquez & Doadrio 2009); Maravatío Shiner
Campostoma anomalum anomalum (Rafinesque 1820); Ohio Stoneroller
Campostoma anomalum michauxi Fowler 1945; Catawba Stoneroller
Campostoma anomalum pullum (Agassiz 1854); Central Stoneroller
Campostoma oligolepis Hubbs & Greene 1935; Largescale Stoneroller
Campostoma ornatum Girard 1856; Mexican Stoneroller
Campostoma pauciradii Burr & Cashner 1983; Bluefin Stoneroller
Campostoma spadiceum (Girard 1856); Highland Stoneroller
Chrosomus cumberlandensis (Starnes & Starnes 1978); Blackside Dace THREATENED (U.S.)
Chrosomus eos Cope 1862; Northern Redbelly Dace
Chrosomus erythrogaster (Rafinesque 1820); Southern Redbelly Dace
Chrosomus neogaeus (Cope 1867); Finescale Dace
Chrosomus oreas Cope 1868; Mountain Redbelly Dace
Chrosomus saylori (Skelton 2001); Laurel Dace ENDANGERED (U.S.)
Chrosomus tennesseensis (Starnes & Jenkins 1988); Tennessee Dace
Clinostomus elongatus (Kirtland 1840); Redside Dace PROPOSED SPECIAL CONCERN (Canada)
Clinostomus funduloides funduloides Girard 1856; Rosyside Dace
Clinostomus funduloides estor (Jordan & Brayton 1878); Highland Dace
Clinostomus funduloides ssp.; Smoky Dace
Coccotis coccogenis (Cope 1868); Warpaint Shiner
Coccotis zonistius (Jordan 1880); Bandfin Shiner
Codoma ornata Girard 1856; Ornate Shiner THREATENED (Mexico)
Couesius plumbeus plumbeus (Agassiz 1850); Northern Lake Chub
Couesius plumbeus ssp.; Prairie Lake Chub
Cyprinella alvarezdelvillari Contreras-Balderas & Lozano-Vilano 1994; Tepehuan Shiner ENDANGERED (Mexico)
Cyprinella analostana Girard 1859; Satinfin Shiner
Cyprinella bocagrande (Chernoff & Miller 1982); Largemouth Shiner ENDANGERED (Mexico)
Cyprinella caerulea (Jordan 1877); Blue Shiner THREATENED (U.S.)
Cyprinella callisema (Jordan 1877); Ocmulgee Shiner
Cyprinella callistia (Jordan 1877); Alabama Shiner
Cyprinella callitaenia (Bailey & Gibbs 1956); Bluestripe Shiner
Cyprinella camura (Jordan & Meek 1884); Bluntface Shiner
Cyprinella chloristia (Jordan & Brayton 1878); Greenfin Shiner
Cyprinella formosa (Girard 1856); Beautiful Shiner THREATENED (U.S., Mexico)
Cyprinella galactura (Cope 1868); Whitetail Shiner
Cyprinella garmani (Jordan 1885); Gibbous Shiner THREATENED (Mexico)
Cyprinella gibbsi (Howell & Williams 1971); Tallapoosa Shiner
Cyprinella labrosa (Cope 1870); Thicklip Chub
Cyprinella leedsi (Fowler 1942); Bannerfin Shiner
Cyprinella lepida Girard 1856; Plateau Shiner
Cyprinella cf. lepida; Nueces Shiner
Cyprinella lutrensis lutrensis (Baird & Girard 1853); Red Shiner
Cyprinella lutrensis blairi Hubbs 1940; Maravillas Red Shiner EXTINCT
Cyprinella lutrensis forlonensis Meek 1904 THREATENED (Mexico)
Cyprinella nivea (Cope 1870); Whitefin Shiner
Cyprinella panarcys (Hubbs & Miller 1978); Conchos Shiner ENDANGERED (Mexico)
Cyprinella proserpina (Girard 1856); Proserpine Shiner THREATENED (Mexico)
Cyprinella pyrrhomelas (Cope 1870); Fieryblack Shiner
Cyprinella rutila (Girard 1856); Mexican Red Shiner THREATENED (Mexico)
Cyprinella spiloptera (Cope 1867); Spotfin Shiner
Cyprinella trichroistia (Jordan & Gilbert 1878); Tricolor Shiner
Cyprinella venusta venusta Girard 1856; Western Blacktail Shiner
Cyprinella venusta cercostigma Cope 1868; Southeastern Blacktail Shiner
Cyprinella venusta stigmatura (Jordan 1877); Slender Blacktail Shiner
Cyprinella whipplei Girard 1856; Steelcolor Shiner
Cyprinella xaenura (Jordan 1877); Altamaha Shiner
Cyprinella xanthicara (Minckley & Lytle 1969); Cuatro Ciénegas Shiner ENDANGERED (Mexico)
Cyprinella zanema (Jordan & Brayton 1878); Santee Chub
Cyprinella cf. zanema; Thinlip Chub
Dionda argentosa Girard 1856; Manantial Roundnose Minnow
Dionda diaboli Hubbs & Brown 1957; Devils River Minnow THREATENED (U.S.), ENDANGERED (Mexico)
Dionda episcopa Girard 1856; Roundnose Minnow ENDANGERED (Mexico)
Dionda cf. episcopa Colorado Roundnose Minnow
Dionda cf. episcopa Conchos Roundnose Minnow
Dionda flavipinnis (Cope 1880); Guadalupe Roundnose Minnow
Dionda melanops Girard 1856; Spotted Minnow ENDANGERED (Mexico)
Dionda nigrotaeniata (Cope 1880); Medina Roundnose Minnow
Dionda serena Girard 1856; Frio Roundnose Minnow
Dionda texensis Girard 1856; Nueces Roundnose Minnow
Dionda sp. (Rio Tunal)
Eremichthys acros Hubbs & Miller 1948; Desert Dace THREATENED (U.S.)
Ericymba amplamala (Pera & Armbruster 2006); Longjaw Shiner
Ericymba buccata Cope 1865; Silverjaw Minnow
Ericymba dorsalis dorsalis (Agassiz 1854); Central Bigmouth Shiner PROPOSED SPECIAL CONCERN (Canada)
Ericymba dorsalis keimi (Fowler 1909); Eastern Bigmouth Shiner
Erimonax monachus (Cope 1868); Spotfin Chub THREATENED (U.S.)
Erimystax cahni (Hubbs & Crowe 1956); Slender Chub THREATENED (U.S.)
Erimystax dissimilis (Kirtland 1840); Streamline Chub
Erimystax harryi (Hubbs & Crowe 1956); Ozark Chub
Erimystax insignis insignis (Hubbs & Crowe 1956); Blotched Chub
Erimystax insignis eristigma (Hubbs & Crowe 1956); Mountain Blotched Chub
Erimystax x-punctatus x-punctatus (Hubbs & Crowe 1956); Western Gravel Chub
Erimystax x-punctatus trautmani (Hubbs & Crowe 1956); Eastern Gravel Chub EXTIRPATED (Canada)
Evarra bustamantei Navarro 1955; Mexican Chub EXTINCT
Evarra eigenmanni Woolman 1894; Plateau Chub EXTINCT
Evarra tlahuacensis Meek 1902; Endorheic Chub EXTINCT
Exoglossum laurae (Hubbs 1931); Tonguetied Minnow
Exoglossum maxillingua (Lesueur 1817); Cutlip Minnow
Gila atraria (Girard 1856); Utah Chub
Gila brevicauda Norris, Fischer & Minckley 2003; Shorttail Chub
Gila conspersa Garman 1881; Nazas Chub THREATENED (Mexico)
Gila coriacea (Hubbs & Miller 1948); Moapa Dace ENDANGERED (U.S.)
Gila crassicauda (Baird & Girard 1854); Thicktail Chub EXTINCT
Gila cypha Miller 1946; Humpback Chub ENDANGERED but proposed THREATENED (U.S.)
Gila ditaenia Miller 1945; Sonora Chub THREATENED (U.S., Mexico)
Gila cf. ditaenia Rio Concepcion Chub THREATENED (Mexico)
Gila elegans Baird & Girard 1853; Bonytail ENDANGERED (U.S.); ENDANGERED but extirpated (Mexico)
Gila eremica DeMarais 1991; Desert Chub
Gila cf. eremica (Arroyo El Tigre sub-basin, Sonora, Méx.)
Gila intermedia (Girard 1856); Gila Chub ENDANGERED (U.S.)
Gila jordani Tanner 1953; White River Chub ENDANGERED (U.S.)
Gila minacae Meek 1902; Mexican Roundtail Chub SPECIAL CONCERN (Mexico)
Gila modesta (Garman 1881); Saltillo Chub ENDANGERED (Mexico)
Gila nigra Cope 1875 Headwater Chub THREATENED (U.S.)
Gila nigrescens (Girard 1856); Chihuahua Chub THREATENED (U.S., Mexico)
Gila orcuttii (Eigenmann & Eigenmann 1890); Arroyo Chub
Gila pandora (Cope 1872); Rio Grande Chub
Gila pulchra (Girard 1856); Conchos Chub
Gila cf. pulchra (southeastern Río Yaqui system)
Gila purpurea (Girard 1856); Yaqui Chub ENDANGERED (U.S., Mexico)
Gila robusta Baird & Girard 1853; Roundtail Chub PROPOSED THREATENED (U.S.); THREATENED (Mexico)
Gila seminuda Cope & Yarrow 1875; Virgin Chub ENDANGERED (U.S.)
Graodus boucardi (Günther 1868); Balsas Shiner THREATENED (Mexico)
Graodus cumingii (Günther 1868); Atoyac Chub THREATENED (Mexico)
Graodus imeldae (Cort s 1968); Rio Verde Chub
Graodus moralesi (de Buen 1955); Papaloapan Chub SPECIAL CONCERN (Mexico)
Hemitremia flammea (Jordan & Gilbert 1878); Flame Chub
Hesperoleucus mitrulus Snyder 1913; Northern Roach
Hesperoleucus parvipinnis Snyder 1913; Gualala Roach
Hesperoleucus symmetricus symmetricus (Baird & Girard 1854); Central California Roach
Hesperoleucus symmetricus serpentinus Baumsteiger & Moyle 2019; Red Hills Roach
Hesperoleucus venustus venustus Snyder 1913; Coastal Roach
Hesperoleucus venustus navarroensis Snyder 1913; Northern Coastal Roach
Hesperoleucus venustus subditus Snyder 1913; Southern Coastal Roach
Hudsonius altipinnis (Cope 1870); Highfin Shiner
Hudsonius hudsonius (Clinton 1824); Northern Spottail Shiner
Hudsonius hudsonius ssp.; Great Lakes Spottail Shiner
Hybognathus amarus (Girard 1856); Rio Grande Silvery Minnow ENDANGERED (U.S.); EXTIRPATED (Mexico)
Hybognathus argyritis Girard 1856; Western Silvery Minnow THREATENED (Canada)
Hybognathus hankinsoni Hubbs 1929; Brassy Minnow
Hybognathus hayi Jordan 1885; Cypress Minnow
Hybognathus nazas (Meek 1904); Nazas Shiner
Hybognathus nuchalis Agassiz 1855; Mississippi Silvery Minnow
Hybognathus placitus Girard 1856; Plains Minnow
Hybognathus regius Girard 1856; Eastern Silvery Minnow
Hybopsis amblops (Rafinesque 1820); Bigeye Chub
Hybopsis amnis (Hubbs & Greene 1951); Pallid Shiner
Hybopsis hypsinotus (Cope 1870); Highback Chub
Hybopsis lineapunctata Clemmer & Suttkus 1971; Lined Chub
Hybopsis rubrifrons (Jordan 1877); Rosyface Chub
Hybopsis winchelli Girard 1856; Clear Chub
Hybopsis cf. winchelli; Coastal Chub
Hydrophlox chiliticus (Cope 1870); Redlip Shiner
Hydrophlox chlorocephalus (Cope 1870); Greenhead Shiner
Hydrophlox cf. chlorocephalus; Piedmont Shiner
Hydrophlox chrosomus (Jordan 1877); Rainbow Shiner
Hydrophlox lutipinnis (Jordan & Brayton 1878); Yellowfin Shiner
Hydrophlox rubricroceus (Cope 1868); Saffron Shiner
Iotichthys phlegethontis (Cope 1874); Least Chub
Klamathella coerulea (Girard 1856); Blue Chub
Lavinia exilicauda exilicauda Baird & Girard 1854; Hitch
Lavinia exilicauda chi Hopkirk 1973; Clear Lake Hitch
Lavinia exilicauda harengus Girard 1856; Monterey Hitch
Lepidomeda albivallis Miller & Hubbs 1960; White River Spinedace ENDANGERED (U.S.)
Lepidomeda aliciae (Jouy 1881); Southern Leatherside Chub
Lepidomeda altivelis Miller & Hubbs 1960; Pahranagat Spinedace EXTINCT
Lepidomeda copei (Jordan & Gilbert 1881); Northern Leatherside Chub
Lepidomeda mollispinis mollispinis Miller & Hubbs 1960; Virgin Spinedace
Lepidomeda mollispinis pratensis Miller & Hubbs 1960; Big Spring Spinedace THREATENED (U.S.)
Lepidomeda vittata Cope 1874; Little Colorado Spinedace THREATENED (U.S.)
Luxilus albeolus (Jordan 1889); White Shiner
Luxilus cardinalis (Mayden 1988); Cardinal Shiner
Luxilus cerasinus (Cope 1868); Crescent Shiner
Luxilus chrysocephalus chrysocephalus Rafinesque 1820; Central Striped Shiner
Luxilus chrysocephalus isolepis (Hubbs & Brown 1927); Southern Striped Shiner
Luxilus cornutus cornutus (Mitchill 1817); Eastern Common Shiner
Luxilus cornutus frontalis (Agassiz 1850); Northern Common Shiner
Luxilus pilsbryi (Fowler 1904); Duskystripe Shiner
Luxilus zonatus (Putnam 1863); Bleeding Shiner
Lythrurus alegnotus (Snelson 1972); Warrior Shiner
Lythrurus ardens (Cope 1868); Rosefin Shiner
Lythrurus atrapiculus (Snelson 1972); Blacktip Shiner
Lythrurus bellus (Hay 1881); Pretty Shiner
Lythrurus fasciolaris (Gilbert 1891); Scarlet Shiner
Lythrurus fumeus (Evermann 1892); Ribbon Shiner
Lythrurus lirus (Jordan 1877); Mountain Shiner
Lythrurus matutinus (Cope 1870); Pinewoods Shiner
Lythrurus roseipinnis (Hay 1885); Cherryfin Shiner
Lythrurus snelsoni (Robison 1985); Ouachita Shiner
Lythrurus umbratilis umbratilis (Girard 1856); Western Redfin Shiner
Lythrurus umbratilis cyanocephalus Copeland 1877; Eastern Redfin Shiner
Lythrurus cf. umbratilis (upper Ouachita River)
Macrhybopsis aestivalis (Girard 1856); Speckled Chub
THREATENED (Mexico)
Macrhybopsis australis (Hubbs & Ortenburger 1929); Prairie Chub
Macrhybopsis boschungi Gilbert & Mayden 2017; Mobile Chub
Macrhybopsis etnieri Gilbert & Mayden 2017; Coosa Chub
Macrhybopsis gelida (Girard 1856); Sturgeon Chub
Macrhybopsis hyostoma (Gilbert 1884); Shoal Chub
Macrhybopsis marconis (Jordan & Gilbert 1886); Burrhead Chub THREATENED (Mexico)
Macrhybopsis meeki (Jordan & Evermann 1896); Sicklefin Chub
Macrhybopsis pallida Gilbert & Mayden 2017; Pallid Chub
Macrhybopsis storeriana (Kirtland 1845); Silver Chub SPECIAL CONCERN (Canada)
Macrhybopsis tetranema (Gilbert 1886); Peppered Chub
Macrhybopsis tomellerii Gilbert & Mayden 2017; Gulf Chub
Margariscus margarita margarita (Cope 1867); Allegheny Pearl Dace
Margariscus margarita koelzi (Hubbs & Lagler 1949); Harvey Lake Pearl Dace
Margariscus nachtriebi (Cox 1896); Northern Pearl Dace
Meda fulgida Girard 1856; Spikedace ENDANGERED (U.S.)
Miniellus albizonatus (Warren & Burr 1994); Palezone Shiner ENDANGERED (U.S.)
Miniellus alborus (Hubbs & Raney 1947); Whitemouth Shiner
Miniellus ammophilus (Suttkus & Boschung 1990); Orangefin Shiner
Miniellus anogenus (Forbes 1885); Pugnose Shiner ENDANGERED (Canada)
Miniellus boops (Gilbert 1884); Bigeye Shiner
Miniellus chihuahua (Woolman 1892); Chihuahua Shiner THREATENED (Mexico)
Miniellus greenei (Hubbs & Ortenburger 1929); Wedgespot Shiner
Miniellus heterodon (Cope 1865); Blackchin Shiner
Miniellus longirostris (Hay 1881); Longnose Shiner
Miniellus mekistocholas (Snelson 1971); Cape Fear Shiner ENDANGERED (U.S.)
Miniellus melanostomus (Bortone 1989); Blackmouth Shiner
Miniellus nubilus (Forbes 1878); Ozark Minnow
Miniellus ortenburgeri (Hubbs 1927); Kiamichi Shiner
Miniellus perpallidus (Hubbs & Black 1940); Peppered Shiner
Miniellus procne (Cope 1865); Swallowtail Shiner
Miniellus rafinesquei (Suttkus 1991); Yazoo Shiner
Miniellus sabinae (Jordan & Gilbert 1886); Sabine Shiner
Miniellus scabriceps (Cope 1868); New River Shiner
Miniellus stramineus stramineus (Cope 1865); Sand Shiner
Miniellus stramineus missuriensis (Cope 1871); Plains Sand Shiner
Miniellus topeka (Gilbert 1884); Topeka Shiner ENDANGERED (U.S.)
Miniellus uranoscopus (Suttkus 1959); Skygazer Shiner
Mylocheilus caurinus (Richardson 1836); Peamouth
Mylopharodon conocephalus (Baird & Girard 1854); Hardhead
Nocomis asper Lachner & Jenkins 1971; Redspot Chub
Nocomis biguttatus (Kirtland 1840); Hornyhead Chub
Nocomis effusus Lachner & Jenkins 1967; Redtail Chub
Nocomis leptocephalus leptocephalus (Girard 1856); Bluehead Chub
Nocomis leptocephalus bellicus Girard 1856; Gulf Chub
Nocomis leptocephalus interocularis Lachner & Wiley 1971; Georgian Chub
Nocomis micropogon (Cope 1865); River Chub
Nocomis platyrhynchus Lachner & Jenkins 1971; Bigmouth Chub
Nocomis raneyi Lachner & Jenkins 1971; Bull Chub
Notemigonus crysoleucas crysoleucas (Mitchill 1814); Eastern Golden Shiner
Notemigonus crysoleucas auratus Rafinesque 1819; Western Golden Shiner
Notropis amabilis (Girard 1856); Texas Shiner THREATENED (Mexico)
Notropis amoenus (Abbott 1874); Comely Shiner
Notropis amplamala Pera & Armbruster 2006; Longjaw Shiner
Notropis ariommus (Cope 1867); Popeye Shiner
Notropis atherinoides atherinoides Rafinesque 1818; River Emerald Shiner
Notropis atherinoides acutus (Lapham 1854); Lake Emerald Shiner EXTINCT
Notropis atrocaudalis Evermann 1892; Blackspot Shiner
Notropis bifrenatus (Cope 1867); Bridle Shiner SPECIAL CONCERN (Canada)
Notropis edwardraneyi Suttkus & Cremmer 1968; Fluvial Shiner
Notropis heterolepis heterolepis Eigenmann & Eigenmann 1893; Northern Blacknose Shiner
Notropis heterolepis regalis Hubbs & Lagler 1949; Harvey Lake Blacknose Shiner
Notropis hypsilepis Suttkus & Raney 1955; Highscale Shiner
Notropis jemezanus (Cope 1875); Rio Grande Shiner THREATENED (Mexico)
Notropis maculatus (Hay 1881); Taillight Shiner
Notropis megalops (Girard 1856); San Felipe Shiner
Notropis micropteryx (Cope 1868); Highland Shiner
Notropis oxyrhynchus Hubbs & Bonham 1951; Sharpnose Shiner ENDANGERED (U.S.)
Notropis percobromus (Cope 1871); Carmine Shiner THREATENED (Canada)
Notropis petersoni Fowler 1942; Coastal Shiner
Notropis photogenis (Cope 1865); Silver Shiner PROPOSED SPECIAL CONCERN (Canada)
Notropis potteri Hubbs & Bonham 1951; Chub Shiner
Notropis rubellus (Agassiz 1850); Rosyface Shiner
Notropis cf. rubellus (upper Kanawha River system)
Notropis rupestris Page 1987; Bedrock Shiner
Notropis saladonis Hubbs & Hubbs 1958; Salado Shiner ENDANGERED (Mexico); PROBABLY EXTINCT
Notropis scepticus (Jordan & Gilbert 1883); Sandbar Shiner
Notropis semperasper Gilbert 1961; Roughhead Shiner
Notropis shumardi (Girard 1856); Silverband Shiner
Notropis stilbius Jordan 1877; Silverstripe Shiner
Notropis suttkusi Humphries & Cashner 1994; Rocky Shiner
Notropis telescopus (Cope 1868); Telescope Shiner Notropis tropicus Hubbs & Miller 1975; Pygmy Shiner
Opsopoeodus emiliae emiliae Hay 1881; Pugnose Minnow SPECIAL CONCERN (Canada)
Opsopoeodus emiliae peninsularis (Gilbert & Bailey 1972); Peninsula Pugnose Minnow
Oregonichthys crameri (Snyder 1908); Oregon Chub
Oregonichthys kalawatseti Markle, Pearsons & Bills 1991; Umpqua Chub
Orthodon microlepidotus (Ayres 1854); Sacramento Blackfish
Paranotropis buchanani (Meek 1896); Ghost Shiner
Paranotropis cahabae (Mayden & Kuhajda 1989); Cahaba Shiner ENDANGERED (U.S.)
Paranotropis leuciodus (Cope 1868); Tennessee Shiner
Paranotropis ozarcanus (Meek 1891); Ozark Shiner
Paranotropis spectrunculus (Cope 1868); Mirror Shiner
Paranotropis cf. spectrunculus; Sawfin Shiner
Paranotropis volucellus (Cope 1865); Mimic Shiner
Paranotropis wickliffi (Trautman 1931); Channel Shiner
Phenacobius catostomus Jordan 1877; Riffle Minnow
Phenacobius crassilabrum Minckley & Craddock 1962; Fatlips Minnow
Phenacobius mirabilis (Girard 1856); Suckermouth Minnow
Phenacobius teretulus Cope 1867; Kanawha Minnow
Phenacobius uranops Cope 1867; Stargazing Minnow
Pimephales notatus (Rafinesque 1820); Bluntnose Minnow
Pimephales promelas promelas Rafinesque 1820; Fathead Minnow
Pimephales promelas harveyensis Hubbs & Lagler 1949; Harvey Lake Fathead Minnow
Pimephales tenellus tenellus (Girard 1856); Eastern Slim Minnow
Pimephales tenellus parviceps (Hubbs & Black 1947); Western Slim Minnow
Pimephales vigilax vigilax (Baird & Girard 1853); Northern Bullhead Minnow
Pimephales vigilax perspicuus (Girard 1856); Southwestern Bullhead Minnow
Plagopterus argentissimus Cope 1874; Woundfin ENDANGERED (U.S.)
Platygobio gracilis gracilis (Richardson 1836); Northern Flathead Chub
Platygobio gracilis gulonellus (Cope 1865); Southern Flathead Chub
Pogonichthys ciscoides Hopkirk 1974; Clear Lake Splittail EXTINCT
Pogonichthys macrolepidotus (Ayres 1854); Splittail
Pteronotropis cummingsae (Myers 1925); Dusky Shiner
Pteronotropis euryzonus (Suttkus 1955); Broadstripe Shiner
Pteronotropis grandipinnis (Jordan 1877); Apalachee Shiner
Pteronotropis harperi (Fowler 1941); Redeye Chub
Pteronotropis hubbsi (Bailey & Robison 1978); Bluehead Shiner
Pteronotropis hypselopterus (Günther 1868); Sailfin Shiner
Pteronotropis cf. hypselopterus (St. Marys, St. Johns and Withlacoochee River form)
Pteronotropis merlini (Suttkus & Mettee 2001); Orangetail Shiner
Pteronotropis metallicus (Jordan & Meek 1884); Metallic Shiner
Pteronotropis cf. metallicus (Alafia Shiner)
Pteronotropis signipinnis (Bailey & Suttkus 1952); Flagfin Shiner
Pteronotropis stonei (Fowler 1921); Lowland Shiner
Pteronotropis welaka (Evermann & Kendall 1898); Bluenose Shiner
Ptychocheilus grandis (Ayres 1854); Sacramento Pikeminnow
Ptychocheilus lucius Girard 1856; Colorado Pikeminnow ENDANGERED (U.S.); EXTIRPATED (Mexico)
Ptychocheilus oregonensis (Richardson 1836); Northern Pikeminnow
Ptychocheilus umpquae Snyder 1908; Umpqua Pikeminnow
Relictus solitarius Hubbs & Miller 1972; Relict Dace
Rhinichthys atratulus (Hermann 1804); Eastern Blacknose Dace
Rhinichthys cataractae cataractae (Valenciennes 1842); Eastern Longnose Dace
Rhinichthys cataractae dulcis (Girard 1856); Western Longnose Dace
Rhinichthys cataractae smithi Nichols 1916; Banff Longnose Dace EXTINCT
Rhinichthys cataractae ssp.; Millicoma Dace
Rhinichthys cataractae ssp.; Nooksack Dace ENDANGERED (Canada) Rhinichthys deaconi Miller 1984; Las Vegas Dace EXTINCT
Rhinichthys evermanni Snyder 1908; Umpqua Dace
Rhinichthys falcatus (Eigenmann & Eigenmann 1893); Leopard Dace
Rhinichthys gabrielino Moyle & Su 2023; Santa Ana Speckled Dace
Rhinichthys klamathensis klamathensis (Evermann & Meek 1898); Klamath Speckled Dace
Rhinichthys klamathensis achomawi Moyle, Buckmaster & Su 2023; Sacremento Speckled Dace
Rhinichthys klamathensis goyatoka Moyle, Buckmaster & Su 2023; Warner Speckled Dace
Rhinichthys nevadensis nevadensis Gilbert 1893; Armagosa Speckled Dace ENDANGERED (U.S.)
Rhinichthys nevadensis caldera Moyle, Buckmaster & Su 2023; Long Valley Speckled Dace
Rhinichthys nevadensis robustus (Rutter 1903); Lahontan Speckled Dace
Rhinichthys obtusus Agassiz 1854; Western Blacknose Ddace
Rhinichthys osculus osculus (Girard 1856); Speckled Dace ENDANGERED (Mexico)
Rhinichthys osculus adobe (Jordan & Evermann 1891); Sevier River Speckled Dace
Rhinichthys osculus carringtonii (Cope 1872); Bonneville Speckled dace
Rhinichthys osculus lariversi Lugaski 1972; Big Smoky Valley Speckled Dace
Rhinichthys osculus lethoporus Hubbs & Miller 1972; Independence Valley Speckled Dace ENDANGERED (U.S.)
Rhinichthys osculus moapae Williams 1978; Moapa River Speckled Dace
Rhinichthys osculus nubilus (Girard 1856); Blackside Speckled Dace
Rhinichthys osculus oligoporus Hubbs & Miller 1972; Clover Valley Speckled Dace ENDANGERED (U.S.)
Rhinichthys osculus reliquus Hubbs & Miller 1972; Grass Valley Speckled Dace EXTINCT
Rhinichthys osculus thermalis (Hubbs & Kuhne 1937); Kendall Warm Springs Speckled Dace ENDANGERED (U.S.)
Rhinichthys osculus velifer Gilbert 1893; Pahranagat Speckled Dace
Rhinichthys osculus yarrowi Jordan & Evermann 1891; Colorado River Speckled Dace
Rhinichthys osculus ssp.; Diamond Valley Speckled Dace POSSIBLY EXTINCT
Rhinichthys osculus ssp.; Meadow Valley Speckled Dace
Rhinichthys osculus ssp.; Monitor Valley Speckled Dace
Rhinichthys osculus ssp.; Oasis Valley Speckled Dace
Rhinichthys osculus ssp.; White River Speckled Dace
Rhinichthys umatilla (Gilbert & Evermann 1894); Umatilla Dace PROPOSED SPECIAL CONCERN (Canada)
Richardsonius balteatus balteatus (Richardson 1836); Columbia Redside Shiner
Richardsonius balteatus hydrophlox (Cope 1872); Bonneville Redside Shiner
Richardsonius egregius (Girard 1858); Lahontan Redside
Scardinius erythrophthalmus (Linnaeus 1758); Rudd EXOTIC
Semotilus atromaculatus (Mitchill 1818); Creek Chub
Semotilus corporalis (Mitchill 1817); Fallfish
Semotilus lumbee Snelson & Suttkus 1978; Sandhills Chub
Semotilus thoreauianus Jordan 1877; Dixie Chub
Siphateles alvordensis (Hubbs & Miller 1972); Alvord Chub
Siphateles bicolor bicolor (Girard 1856); Klamath Tui Chub
Siphateles bicolor columbianus (Snyder 1908); Columbia Tui Chub
Siphateles bicolor euchilus (Hubbs & Miller 1972); Fish Creek Springs Tui Chub
Siphateles bicolor eurysoma (Williams & Bond 1981); Sheldon Tui Chub
Siphateles bicolor isolata (Hubbs & Miller 1972); Independence Valley Tui Chub
Siphateles bicolor mohavensis Snyder 1918; Mohave Tui Chub ENDANGERED (U.S.)
Siphateles bicolor newarkensis (Hubbs & Miller 1972); Newark Valley Tui Chub
Siphateles bicolor obesus (Girard 1856); Lahontan Creek Tui Chub
Siphateles bicolor oregonensis (Snyder 1908); Oregon Lakes Tui Chub
Siphateles bicolor pectinifer (Snyder 1917); Lahontan Lake Tui Chub
Siphateles bicolor snyderi (Miller 1973); Owens Tui Chub ENDANGERED (U.S.)
Siphateles bicolor thalassinus (Cope 1883); Goose Lake Tui Chub
Siphateles bicolor vaccaceps (Bills & Bond 1980); Cow Head Tui Chub
Siphateles bicolor ssp.; Big Smoky Valley Tui Chub
Siphateles bicolor ssp.; Catlow Tui Chub
Siphateles bicolor ssp.; Dixie Valley Tui Chub
Siphateles bicolor ssp.; Duckwater Creek Tui Chub
Siphateles bicolor ssp.; Eagle Lake Tui Chub
Siphateles bicolor ssp.; Fish Lake Valley Tui Chub
Siphateles bicolor ssp.; High Rock Springs Tui Chub EXTINCT
Siphateles bicolor ssp.; Hot Creek Valley Tui Chub
Siphateles bicolor ssp.; Hutton Spring Tui Chub THREATENED (U.S.)
Siphateles bicolor ssp.; Little Fish Lake Valley Tui Chub
Siphateles bicolor ssp.; Pit River Tui Chub
Siphateles bicolor ssp.; Railroad Valley Tui Chub
Siphateles bicolor ssp.; Silver Lake Tui Chub
Siphateles bicolor ssp.; Summer Basin Tui Chub
Siphateles bicolor ssp.; Toikona Tui Chub
Siphateles bicolor ssp.; Warner Basin Tui Chub
Siphateles boraxobius (Williams & Bond 1980); Borax Lake Chub ENDANGERED (U.S.) but proposed for delisting
Stypodon signifer Garman 1881; Stumptooth Minnow ENDANGERED (Mexico) but EXTINCT
Tampichthys catostomops (Hubbs & Miller 1977); Pánuco Minnow
Tampichthys dichroma (Hubbs & Miller 1977); Bicolor Minnow THREATENED (Mexico)
Tampichthys erimyzonops (Hubbs & Miller 1974); Chubsucker Minnow
Tampichthys ipni (Álvarez & Navarro 1953); Lantern Minnow
Tampichthys mandibularis (Contreras-Balderas & Verduzco-Martínez 1977); Flatjaw Minnow ENDANGERED (Mexico)
Tampichthys rasconis (Jordan & Snyder 1899); Blackstripe Minnow POSSIBLY EXTINCT
Tiaroga cobitis Girard 1856; Loach Minnow ENDANGERED but EXTIRPATED (Mexico); ENDANGERED (U.S.)
Yuriria alta (Jordan 1880); Jalisco Chub
Yuriria amatlana Domínguez-Domínguez, Pompa-Domínguez & Doadria 2007; Amatlana Chub
Yuriria chapalae (Jordan & Snyder 1899); Chapala Chub
Family Catostomidae (Suckers)
Carpiodes carpio (Rafinesque 1820); River Carpsucker THREATENED (Mexico)
Carpiodes cyprinus cyprinus (Lesueur 1817); Northern Quillback
Carpiodes cyprinus hinei Trautman 1956; Central Quillback
Carpiodes velifer (Rafinesque 1820); Highfin Carpsucker
Catostomus ardens Jordan & Gilbert 1881; Utah Sucker
Catostomus bernardini Girard 1856; Yaqui Sucker EXTIRPATED (U.S.); SPECIAL CONCERN (Mexico) Catostomus cahita Siebert & Minckley 1986; Cahita Sucker THREATENED (Mexico)
Catostomus catostomus catostomus (Forster 1773); Eastern Longnose Sucker ENDANGERED (Canada, Salish pop. only)
Catostomus catostomus griseus Girard 1856; Rocky Mountain Longnose Sucker
Catostomus catostomus lacustris Bajkov 1927; Jasper Longnose Sucker
Catostomus catostomus nanomyzon Mather 1886; Dwarf Longnose Sucker
Catostomus catostomus pocatello Gilbert & Evermann 1894; Snake River Longnose Sucker
Catostomus catostomus rostratus Tilesius 1813; Siberian Longnose Sucker
Catostomus columbianus columbianus (Eigenmann & Eigenmann 1893); Bridgelip Sucker
Catostomus columbianus hubbsi Smith 1966
Catostomus commersonii (Lacepède 1803); White Sucker
Catostomus fumeiventris Miller 1973; Owens Sucker
Catostomus insignis Baird & Girard 1854; Sonora Sucker ENDANGERED (Mexico) Catostomus latipinnis Baird & Girard 1853; Flannelmouth Sucker
Catostomus cf. latipinnis; Little Colorado River Sucker
Catostomus leopoldi Siebert & Minckley 1986; Fleshylip Sucker SPECIAL CONCERN (Mexico)
Catostomus macrocheilus Girard 1856; Largescale Sucker
Catostomus microps Rutter 1908; Modoc Sucker Catostomus occidentalis occidentalis Ayres 1854; Sacramento Sucker
Catostomus occidentalis humboldtianus Snyder 1913; Humboldt Sucker
Catostomus occidentalis lacusanserinus Fowler 1913; Goose Lake Sucker
Catostomus occidentalis mniotiltus Snyder 1913; Pajaro Sucker
Catostomus rimiculus Gilbert & Snyder 1898; Klamath Smallscale Sucker
Catostomus snyderi Gilbert 1898; Klamath Largescale Sucker
Catostomus tahoensis Gill & Jordan 1878; Tahoe Sucker
Catostomus tsiltcoosensis Evermann & Meek 1898; Tyee Sucker
Catostomus utawana Mather 1886; Summer Sucker
Catostomus warnerensis Snyder 1908; Warner Sucker THREATENED (U.S.)
Catostomus wigginsi Herre & Brock 1936; Ópata Sucker THREATENED (Mexico)
Catostomus sp.; Wall Canyon Sucker
Chasmistes brevirostris Cope 1879; Shortnose Sucker ENDANGERED (U.S.)
Chasmistes cujus Cope 1883; Cui-ui ENDANGERED (U.S.)
Chasmistes liorus liorus Jordan 1878 EXTINCT
Chasmistes liorus mictus Miller & Smith 1981; June Sucker ENDANGERED but PROPOSED THREATENED (U.S.)
Chasmistes muriei Miller & Smith 1981; Snake River Sucker EXTINCT
Cycleptus elongatus (Lesueur 1817); Blue Sucker SPECIAL CONCERN (Mexico)
Cycleptus meridionalis Burr & Mayden 1999; Southeastern Blue Sucker
Deltistes luxatus (Cope 1879); Lost River Sucker ENDANGERED (U.S.)
Erimyzon claviformis (Girard 1856); Western Creek Chubsucker
Erimyzon oblongus (Mitchill 1814); Eastern Creek Chubsucker
Erimyzon sucetta sucetta (Lacepède 1803); Eastern Lake Chubsucker
Erimyzon sucetta kennerlii (Girard 1856); Western Lake Chubsucker THREATENED (Canada)
Erimyzon tenuis (Agassiz 1855); Sharpfin Chubsucker
Hypentelium etowanum (Jordan 1877); Alabama Hog Sucker
Hypentelium nigricans (Lesueur 1817); Northern Hog Sucker
Hypentelium roanokense Raney & Lachner 1947; Roanoke Hog Sucker
Ictiobus bubalus (Rafinesque 1818); Smallmouth Buffalo THREATENED (Mexico)
Ictiobus cyprinellus (Valenciennes 1844); Bigmouth Buffalo PROPOSED SPECIAL CONCERN (Canada)
Ictiobus labiosus (Meek 1904); Fleshylip Buffalo
Ictiobus meridionalis (Günther 1868); Southern Buffalo
Ictiobus niger (Rafinesque 1819); Black Buffalo PROPOSED SPECIAL CONCERN (Canada); THREATENED (Mexico)
Minytrema melanops (Rafinesque 1820); Spotted Sucker SPECIAL CONCERN (Canada)
Moxostoma albidum (Girard 1856); Longlip Jumprock
Moxostoma anisurum (Rafinesque 1820); Silver Redhorse
Moxostoma ariommum Robins & Raney 1956; Bigeye Jumprock
Moxostoma austrinum austrinum Bean 1880; Mexican Redhorse
Moxostoma austrinum milleri Robins & Raney 1957
Moxostoma breviceps (Cope 1870); Smallmouth Redhorse
Moxostoma carinatum (Cope 1870); River Redhorse PROPOSED SPECIAL CONCERN (Canada)
Moxostoma cervinum (Cope 1868); Blacktip Jumprock
Moxostoma collapsum (Cope 1870); Notchlip Redhorse
Moxostoma congestum (Baird & Girard 1854); Gray Redhorse
THREATENED (Mexico) Moxostoma duquesnei (Lesueur 1817); Black Redhorse PROPOSED THREATENED (Canada)
Moxostoma erythrurum (Rafinesque 1818); Golden Redhorse
Moxostoma cf. erythrurum; Carolina Redhorse
Moxostoma hubbsi Legendre 1952; Copper Redhorse PROPOSED THREATENED (Canada)
Moxostoma lacerum (Jordan & Brayton 1877); Harelip Sucker EXTINCT
Moxostoma lachneri Robins & Raney 1956; Greater Jumprock
Moxostoma cf. lachneri; (Brassy Jumprock)
Moxostoma macrolepidotum (Lesueur 1817); Shorthead Redhorse
Moxostoma cf. macrolepidotum Sicklefin Redhorse Moxostoma mascotae Regan 1907; Mascota Jumprock
Moxostoma pappillosum (Cope 1870); V-lip Redhorse
Moxostoma pisolabrum Trautman & Martin 1951; Pealip Redhorse
Moxostoma poecilurum Jordan 1877; Blacktail Redhorse
Moxostoma cf. poecilurum; Apalachicola (Grayfin) Redhorse
Moxostoma robustum (Cope 1870); Robust Redhorse
Moxostoma rupiscartes Jordan & Jenkins 1889; Striped Jumprock
Moxostoma valenciennesi Jordan 1885; Greater Redhorse
Pantosteus bondi (Smith, Stewart & Carpenter 2013); Cordilleran Sucker
Pantosteus clarkii (Baird & Girard 1854); Desert Sucker
Pantosteus discobolus discobolus (Cope 1871); Bluehead Sucker
Pantosteus discobolus jarrovii (Cope 1874); Zuni Bluehead Sucker ENDANGERED (U.S.)
Pantosteus jordani Evermann 1903; Plains Sucker
Pantosteus lahontan Rutter 1895; Lahontan Sucker
Pantosteus nebuliferus (Garman 1881); Nazas Sucker THREATENED (Mexico)
Pantosteus platyrhynchus (Cope 1874); Mountain Sucker
Pantosteus plebeius (Baird & Girard 1854); Rio Grande Sucker THREATENED (Mexico)
Pantosteus santaanae Snyder 1908; Santa Ana Sucker THREATENED (U.S.)
Pantosteus virescens Cope 1875; Green Sucker
Thoburnia atripinnis (Bailey 1959); Blackfin Sucker
Thoburnia hamiltoni Raney & Lachner 1946; Rustyside Sucker
Thoburnia rhothoeca (Thoburn 1896); Torrent Sucker
Xyrauchen texanus (Abbott 1860); Razorback Sucker ENDANGERED (U.S.); ENDANGERED but EXTIRPATED (Mexico)
Family Cobitidae (Loaches)
Misgurnus anguillicaudatus (Cantor 1842); Oriental Weatherfish EXOTIC
Family Characidae (Characins)
Astyanax aeneus (Günther 1860); Banded Tetra
Astyanax caballeroi (Contreras-Balderas & Rivera-Teillery 1985); Catemaco Characin
Astyanax mexicanus (De Filippi 1853); Mexican Tetra
Hyphessobrycon compressus Meek 1904; Maya Tetra
Family Ictaluridae (North American Catfishes)
Ameiurus brunneus Jordan 1877; Snail Bullhead
Ameiurus catus (Linnaeus 1758); White Catfish
Ameiurus melas (Rafinesque 1820); Black Bullhead
Ameiurus natalis (Lesueur 1819); Yellow Bullhead
Ameiurus nebulosus (Lesueur 1819); Brown Bullhead
Ameiurus platycephalus (Girard 1859); Flat Bullhead
Ameiurus serracanthus (Yerger & Relyea 1968); Spotted Bullhead
Ictalurus australis (Meek 1904); Pánuco Catfish THREATENED (Mexico)
Ictalurus balsanus (Jordan & Snyder 1899); Balsas Catfish
Ictalurus dugesii (Bean 1880); Lerma Catfish THREATENED (Mexico)
Ictalurus cf. dugesii THREATENED (Mexico)
Ictalurus furcatus (Valenciennes 1840); Blue Catfish
Ictalurus lupus (Girard 1858); Headwater Catfish SPECIAL CONCERN (Mexico)
Ictalurus cf. lupus; Chihuahua Catfish
Ictalurus cf. lupus; Cuatro Cienegas Catfish
Ictalurus meridionalis (Günther 1864); Southern Blue Catfish
Ictalurus mexicanus (Meek 1904); Rio Verde Catfish THREATENED (Mexico)
Ictalurus ochoterenai (de Buen 1946); Chapala Catfish POSSIBLY EXTINCT
Ictalurus pricei (Rutter 1896); Yaqui Catfish THREATENED (U.S.); THREATENED (Mexico)
Ictalurus punctatus (Rafinesque 1818); Channel Catfish
Noturus albater Taylor 1969; Ozark Madtom
Noturus baileyi Taylor 1969; Smoky Madtom ENDANGERED (U.S.)
Noturus crypticus Burr, Eisenhour & Grady 2005; Chucky Madtom ENDANGERED (U.S.)
Noturus elegans Taylor 1969; Elegant Madtom
Noturus eleutherus Jordan 1877; Mountain Madtom
Noturus exilis Nelson 1876; Slender Madtom
Noturus fasciatus Burr, Eisenhour & Grady 2005; Saddled Madtom
Noturus flavater Taylor 1969; Checkered Madtom
Noturus flavipinnis Taylor 1969; Yellowfin Madtom THREATENED (U.S.)
Noturus flavus Rafinesque 1818; Stonecat
Noturus cf. flavus; Highlands Stonecat
Noturus funebris Gilbert & Swain 1891; Black Madtom
Noturus furiosus Jordan & Meek 1889; Carolina Madtom
PROPOSED THREATENED (U.S.) Noturus gilberti Jordan & Evermann 1889; Orangefin Madtom
Noturus gladiator Thomas & Burr 2004; Piebald Madtom
Noturus gyrinus (Mitchill 1817); Tadpole Madtom
Noturus hildebrandi hildebrandi (Bailey & Taylor 1950); Least Madtom
Noturus hildebrandi lautus Taylor 1969; Ivory-bellied Madtom
Noturus insignis (Richardson 1836); Margined Madtom
Noturus lachneri Taylor 1969; Ouachita Madtom
Noturus leptacanthus Jordan 1877; Speckled Madtom
Noturus cf. leptacanthus; Broadtail Madtom
Noturus maydeni Egge 2006; Black River Madtom
Noturus miurus Jordan 1877; Brindled Madtom
Noturus munitus Suttkus & Taylor 1965; Frecklebelly Madtom
Noturus cf. munitus; Coosa Madtom
Noturus nocturnus Jordan & Gilbert 1886; Freckled Madtom
Noturus phaeus Taylor 1969; Brown Madtom
Noturus placidus Taylor 1969; Neosho Madtom THREATENED (U.S.)
Noturus stanauli Etnier & Jenkins 1980; Pygmy Madtom ENDANGERED (U.S.)
Noturus stigmosus Taylor 1969; Northern Madtom ENDANGERED (Canada)
Noturus taylori Douglas 1972; Caddo Madtom
Noturus trautmani Taylor 1969; Scioto Madtom EXTINCT
Prietella lundbergi Walsh & Gilbert 1995; Phantom Blindcat ENDANGERED (Mexico)
Prietella phreatophila Carranza 1954; Mexican Blindcat ENDANGERED (Mexico)
Pylodictis olivaris (Rafinesque 1818); Flathead Catfish
Satan eurystomus Hubbs & Bailey 1947; Widemouth Blindcat
Trogloglanis pattersoni Eigenmann 1919; Toothless Blindcat
Family Clariidae (Labyrinth Catfishes)
Clarias batrachus (Linnaeus 1758); Walking Catfish EXOTIC
Family Ariidae (Sea Catfishes)
Cathorops aguadulce (Meek 1904); Estuarine Sea Catfish
Family Doradidae (Thorny Catfishes)
Platydoras armatulus (Valenciennes 1840); Southern Striped Raphael EXOTIC
Family Heptapteridae (Heptapterid Catfishes)
Rhamdia guatemalensis (Günther 1864); Pale Catfish SPECIAL CONCERN (Mexico)
Rhamdia laticauda (Kner 1858); Rock Catfish
Rhamdia reddelli Miller 1984; Blind Whiskered Catfish THREATENED (Mexico)
Family Callichthyidae (Callichthyid Armored Catfishes)
Hoplosternum littorale (Hancock 1828); Brown Hoplo EXOTIC
Family Loricariidae (Suckermouth Armored Catfishes)
Hypostomus plecostomus (Linnaeus 1758); Suckermouth Catfish EXOTIC
Pterygoplichthys ambrosettii (Holmberg 1893); Paran Sailfin Catfish EXOTIC
Pterygoplichthys disjunctivus (Weber 1991); Vermiculated Sailfin Catfish EXOTIC
Pterygoplichthys multiradiatus (Hancock 1828); Orinoco Sailfin Catfish EXOTIC
Pterygoplichthys pardalis (Castelnau 1855); Amazon Sailfin Catfish EXOTIC
Family Esocidae (Pikes)
Esox americanus americanus Gmelin 1789; Redfin Pickerel
Esox americanus vermiculatus Lesueur 1846; Grass Pickerel
Esox lucius Linnaeus 1758; Northern Pike
Esox masquinongy Mitchill 1824; Muskellunge
Esox niger Lesueur 1818; Chain Pickerel
Family Umbridae (Mudminnows)
Dallia delicatissima Smitt 1881; Siberian Blackfish
Dallia pectoralis Bean 1880; Alaska Blackfish
Novumbra hubbsi Schultz 1929; Olympic Mudminnow
Umbra limi (Kirtland 1840); Central Mudminnow
Umbra pygmaea (DeKay 1842); Eastern Mudminnow
Family Osmeridae (Smelts)
Hypomesus nipponensis McAllister 1963; Wakasagi EXOTIC
Hypomesus olidus (Pallas 1814); Pond Smelt
Hypomesus transpacificus McAllister 1963; Delta Smelt THREATENED (U.S.)
Osmerus mordax mordax (Mitchill 1814); Rainbow Smelt SPECIES OF CONCERN (U.S.) ; THREATENED (Canada, Lake Utopia dwarf smelt population only)
Osmerus mordax dentex Steindachner & Kner 1870; Arctic Rainbow Smelt
Spirinchus thaleichthys (Ayres 1860); Longfin Smelt CANDIDATE (U.S., San Francisco Bay-delta DPS only)
Thaleichthys pacificus (Richardson 1836); Eulachon THREATENED (U.S., southern DPS only) Family Salmonidae (Salmonids)
Coregonus artedi Lesueur 1818; Cisco PROPOSED SPECIAL CONCERN (Canada, spring-spawning pop. only)
Coregonus autumnalis (Pallas 1776); Arctic Cisco
Coregonus clupeaformis (Mitchill 1818); Lake Whitefish PROPOSED THREATENED (Canada, Lake Simcoe pop. only)
Coregonus cf. clupeaformis; Squanga Whitefish PROPOSED SPECIAL CONCERN (Canada)
Coregonus hoyi (Milner 1874); Bloater
Coregonus huntsmani Scott 1987; Atlantic Whitefish ENDANGERED (Canada)
Coregonus johannae (Wagner 1910); Deepwater Cisco EXTINCT
Coregonus kiyi kiyi (Koelz 1921); Kiyi PROPOSED SPECIAL CONCERN (Canada)
Coregonus kiyi orientalis Koelz 1929; Ontario Kiyi EXTINCT
Coregonus laurettae Bean 1881; Bering Cisco
Coregonus nasus (Pallas 1776); Broad Whitefish
Coregonus nigripinnis nigripinnis (Milner 1874); Michigan Blackfin Cisco EXTINCT
Coregonus nigripinnis regalis (Koelz 1929); Nipigon Blackfin Cisco PROPOSED THREATENED (Canada)
Coregonus nipigon (Koelz 1925); Nipigon Cisco
Coregonus pidschian (Gmelin 1789); Humpback Whitefish
Coregonus reighardi (Koelz 1924); Shortnose Cisco PROPOSED THREATENED (Canada); POSSIBLY EXTINCT
Coregonus sardinella Valenciennes 1848; Least Cisco
Coregonus zenthicus zenithicus (Jordan & Evermann 1909); Shortjaw Cisco PROPOSED THREATENED (Canada)
Coregonus zenthicus bartletti (Koelz 1931); Siskiwit Lake Cisco
Oncorhynchus aguabonita (Jordan 1892); California Golden Trout
Oncorhynchus apache (Miller 1972); Apache Trout THREATENED (U.S.)
Oncorhynchus chrysogaster (Needham & Gard 1964); Mexican Golden Trout THREATENED (Mexico)
Oncorhynchus clarkii clarkii (Richardson 1836); Coastal Cutthroat Trout
Oncorhynchus clarkii alvordensis (Sigler & Sigler 1987); Alvord Cutthroat Trout EXTINCT
Oncorhynchus clarkii behnkei Montgomery 1995; Snake River Finespotted Cutthroat Trout
Oncorhynchus clarkii bouvieri (Jordan & Gilbert 1883); Yellowstone Cutthroat Trout
Oncorhynchus clarkii humboldtensis Trotter & Behnke 2008; Humboldt Cutthroat Trout THREATENED (U.S.)
Oncorhynchus clarkii macdonaldi (Jordan & Evermann 1890); Yellowfin Cutthroat Trout EXTINCT
Oncorhynchus clarkii pleuriticus (Cope 1872); Colorado River Cutthroat Trout
Oncorhynchus clarkii seleniris (Snyder 1933); Paiute Cutthroat Trout THREATENED (U.S.)
Oncorhynchus clarkii stomias (Cope 1871); Greenback Cutthroat Trout THREATENED (U.S.)
Oncorhynchus clarkii utah (Suckley 1874); Bonneville Cutthroat Trout
Oncorhynchus clarkii ssp.; Whitehorse Basin Cutthroat Trout THREATENED (U.S.)
Oncorhynchus gilae (Miller 1950); Gila Trout THREATENED (U.S.)
Oncorhynchus gorbuscha (Walbaum 1792); Pink Salmon
Oncorhynchus henshawi (Gill & Jordan 1878); Lahontan Cutthroat Trout THREATENED (U.S.)
Oncorhynchus keta (Walbaum 1792); Chum Salmon THREATENED (2 ESUs, U.S.)
Oncorhynchus kisutch (Walbaum 1792); Coho Salmon ENDANGERED (1 ESU, U.S.); THREATENED (3 ESUs, U.S.); SPECIES OF CONCERN (1 ESU, U.S.)
Oncorhynchus lewisi (Girard 1856); Westslope Cutthroat Trout
Oncorhynchus mykiss aquilarum (Snyder 1917); Eagle Lake Rainbow Trout
Oncorhynchus mykiss calisulat Cambell & Conway 2023; McCloud River Redband Trout
Oncorhynchus mykiss gairdneri (Richardson 1836); Columbia River Redband Trout THREATENED (3 DPSs, U.S.)
Oncorhynchus mykiss gilberti (Jordan 1894); Kern River Rainbow Trout
Oncorhynchus mykiss irideus (Gibbons 1855); Coastal Rainbow Trout & Steelhead ENDANGERED (1 DPS, U.S.); THREATENED (7 DPSs, U.S.); SPECIES OF CONCERN (1 DPS, U.S.)
Oncorhynchus mykiss nelsoni (Evermann 1908); Baja California Rainbow Trout SPECIAL CONCERN (Mexico)
Oncorhynchus mykiss newberrii (Girard 1859); Northern Great Basin Redband Trout
Oncorhynchus mykiss stonei (Jordan 1894); Sacramento Redband Trout
Oncorhynchus mykiss whitei (Evermann 1906); Little Kern River Golden Trout THREATENED (U.S.)
Oncorhynchus mykiss ssp.; Rio Acaponeta Trout
Oncorhynchus mykiss ssp.; Rio Baluarte Trout
Oncorhynchus mykiss ssp.; Rio Conchos Trout
Oncorhynchus mykiss ssp.; Rio del Presidio Trout
Oncorhynchus mykiss ssp.; Rio Mayo Trout
Oncorhynchus mykiss ssp.; Rio Piaxtla Trout
Oncorhynchus mykiss ssp.; Rio San Lorenzo Trout
Oncorhynchus mykiss ssp.; Rio Yaqui Trout
Oncorhynchus nerka (Walbaum 1792); Sockeye Salmon ENDANGERED (1 ESU, U.S.); THREATENED (1 ESU, U.S.)
Oncorhynchus tshawytscha (Walbaum 1792); Chinook Salmon ENDANGERED (2 ESUs, U.S.); THREATENED (7 ESUs, U.S.); SPECIES OF CONCERN (1 ESU, U.S.)
Oncorhynchus virginalis (Girard 1856); Rocky Mountain Cutthroat Trout
Prosopium abyssicola (Snyder 1919); Bear Lake Whitefish
Prosopium coulterii (Eigenmann & Eigenmann 1892); Pygmy Whitefish
Prosopium cylindraceum (Pennant 1784); Round Whitefish
Prosopium gemmifer (Snyder 1919); Bonneville Cisco
Prosopium spilonotus (Snyder 1919); Bonneville Whitefish
Prosopium williamsoni (Girard 1856); Mountain Whitefish
Salmo salar Linnaeus 1758; Atlantic Salmon ENDANGERED (U.S., Canada)
Salmo trutta Linnaeus 1758; Brown Trout EXOTIC
Salvelinus alpinus erythrinus (Georgi 1775); Arctic Char
Salvelinus alpinus oquassa (Girard 1854); Sunapee Trout
Salvelinus alpinus taranetzi Kaganowsky 1955; Taranets Char
Salvelinus confluentus (Suckley 1859); Bull Trout THREATENED (U.S.)
Salvelinus fontinalis fontinalis (Mitchill 1814); Brook Trout
Salvelinus fontinalis agassizii (Garman 1885); Silver Trout EXTINCT Salvelinus fontinalis timagamiensis Henn & Rinckenbach 1925; Aurora Trout ENDANGERED (Canada)
Salvelinus malma malma (Walbaum 1792); Northern Dolly Varden
Salvelinus malma lordii (Günther 1866); Southern Dolly Varden PROPOSED THREATENED (U.S., Washington pop. only)
Salvelinus namaycush namaycush (Walbaum 1792); Lake Trout
Salvelinus namaycush siscowet (Agassiz 1850); Siscowet
Stenodus leucichthys nelma (Pallas 1773); Inconnu
Thymallus arcticus (Pallas 1776); Arctic Grayling
Family Percopsidae (Trout-Perches)
Percopsis omiscomaycus (Walbaum 1792);
Trout-Perch
Percopsis transmontana (Eigenmann & Eigenmann 1892); Sand Roller
Family Aphredoderidae (Pirate Perches)
Aphredoderus gibbosus Lesueur 1833; Western Pirate Perch
Aphredoderus mesotrema (Jordan 1877); Shorthead Pirate Perch
Aphredoderus ornatus Muller & Simons 2024; Blackstripe Pirate Perch
Aphredoderus retrodorsalis Muller & Simons 2024; Lowland Pirate Perch
Aphredoderus sayanus (Gilliams 1824); Pirate Perch
Family Amblyopsidae (Cavefishes)
Amblyopsis hoosieri Niemiller, Prejean & Chakrabarty 2014; Hoosier Cavefish
Amblyopsis spelaea DeKay 1842; Northern Cavefish
Chologaster cornuta Agassiz 1853; Swampfish
Forbesichthys agassizii (Putnam 1872); Spring Cavefish
Forbesichthys papilliferus (Forbes 1882); Illinois Cavefish
Speoplatyrhinus poulsoni Cooper & Kuehne 1974; Alabama Cavefish ENDANGERED (U.S.)
Troglichthys rosae (Eigenmann 1898); Ozark Cavefish THREATENED (U.S.)
Typhlichthys eigenmanni Charlton 1933; Camden Cavefish
Typhlichthys subterraneus Girard 1859; Southern Cavefish
Family Gadidae (Codfishes)
Lota lota lota (Linnaeus 1758); European Burbot
Lota lota maculosa Lesueur 1817; North American Burbot
Microgadus tomcod (Walbaum 1792); Atlantic Tomcod
Family Mugilidae (Mullets)
Dajaus monticola (Bancroft 1834); Mountain Mullet
Joturus pichardi Poey 1860; Bobo Mullet
Mugil cephalus Linnaeus 1758; Striped Mullet
Mugil curema Valenciennes 1836; White Mullet
Family Atherinopsidae (New World Silversides)
Atherinella ammophila Chernoff & Miller 1984; La Palma Silverside
Atherinella balsana (Meek 1902); Balsas Silverside
Atherinella callida Chernoff 1986; Cunning Silverside PROBABLY EXTINCT
Atherinella crystallina (Jordan & Culver 1895); Blackfin Silverside
Atherinella elegans Chernoff 1986; Fuerte Silverside
Atherinella guatemalensis (Günther 1864); Peppered Silverside
Atherinella lisa (Meek 1904); Naked Silverside
Atherinella marvelae (Chernoff & Miller 1982); Eyipantla Silverside
Atherinella pellosemion Chernoff 1986; Mancuernas Silverside
Atherinella sallei (Regan 1903); Large-eye Silverside
Chirostoma aculeatum Barbour 1973; Scowling Silverside POSSIBLY EXTINCT
Chirostoma arge (Jordan & Snyder 1899); Largetooth Silverside
Chirostoma attenuatum Meek 1902; Slender Silverside
Chirostoma bartoni Jordan & Evermann 1896; Alberca Silverside ENDANGERED (Mexico)
Chirostoma chapalae Jordan & Snyder 1899; Smallmouth Silverside
Chirostoma charari (de Buen 1945); Least Silverside ENDANGERED (Mexico); EXTINCT Chirostoma contrerasi Barbour 2002; Ajijic Silverside
Chirostoma copandaro de Buen 1945
Chirostoma estor Jordan 1880; Pike Silverside
Chirostoma humboldtianum (Valenciennes 1835); Shortfin Silverside
Chirostoma jordani Woolman 1894; Mesa Silverside
Chirostoma labarcae Meek 1902; Sharpnose Silverside THREATENED (Mexico)
Chirostoma lucius Boulenger 1900; Longjaw Silverside
Chirostoma melanoccus Álvarez 1963; Blunthead Silverside
Chirostoma mezquital Meek 1904; Mezquital Silverside
Chirostoma riojai Solórzano & López 1966; Toluca Silverside ENDANGERED (Mexico)
Chirostoma sphyraena Boulenger 1900; Bigmouth Silverside
Chirostoma zirahuen Meek 1902
Labidesthes sicculus (Cope 1865); Brook Silverside
Labidesthes vanhyningi Bean & Reid 1930; Golden Silverside
Membras martinica (Valenciennes 1835); Rough Silverside
Menidia audens Hay 1882; Mississippi Silverside
Menidia beryllina (Cope 1867); Inland Silverside
Menidia extensa Hubbs & Raney 1946; Waccamaw Silverside THREATENED (U.S.)
Poblana alchichica de Buen 1945; Alchichica Silverside THREATENED (Mexico)
Poblana ferdebueni Solórzano & López 1965; Chignahuapan Silverside THREATENED (Mexico)
Poblana letholepis Álvarez 1950; La Preciosa Silverside THREATENED (Mexico)
Poblana squamata Álvarez 1950; Quechulac Silverside THREATENED (Mexico)
Family Belonidae (Needlefishes)
Strongylura hubbsi Collette 1974; Maya Needlefish
Strongylura marina (Walbaum 1792); Atlantic Needlefish
Family Hemiramphidae (Halfbeaks)
Hyporhamphus mexicanus Álvarez 1959; Mexican Halfbeak
Family Cynolebiidae (New World Rivulins)
Anablepsoides hartii (Boulenger 1890); Giant Rivulus EXOTIC
Cynodonichthys tenuis Meek 1904; Maya Rivulus
Kryptolebias marmoratus (Poey 1880); Mangrove Rivulus SPECIES OF CONCERN (U.S.)
Millerichthys robustus (Miller & Hubbs 1974); Mexican Rivulus ENDANGERED (Mexico)
Family Profundulidae (Middle American Killifishes)
Profundulus balsanus Ahl 1935; Balsas Killifish
Profundulus parentiae Matamoros, Dom nguez-Cisneros, Velázquez-Velázquez & McMahan 2018; Huatulco Killifish
Family Fundulidae (Topminnows)
Fundulus albolineatus Gilbert 1891; Whiteline Topminnow EXTINCT
Fundulus bifax Cashner & Rogers 1988; Stippled Studfish
Fundulus blairae Wiley & Hall 1975; Western Starhead Topminnow
Fundulus catenatus (Storer 1846); Northern Studfish
Fundulus chrysotus (Günther 1866); Golden Topminnow
Fundulus cingulatus Valenciennes 1846; Banded Topminnow
Fundulus confluentus Goode & Bean 1879; Marsh Killifish
Fundulus diaphanus diaphanus (Lesueur 1817); Eastern Banded Killifish SPECIAL CONCERN (Canada, Newfoundland pop. only)
Fundulus diaphanus menona Jordan & Copeland 1877; Western Banded Killifish
Fundulus dispar (Agassiz 1854); Starhead Topminnow
Fundulus escambiae (Bollman 1887); Russetfin Topminnow
Fundulus euryzonus Suttkus & Cashner 1981; Broadstripe Topminnow
Fundulus grandis grandis Baird & Girard 1853; Northern Gulf Killifish
Fundulus grandis saguanus Rivas 1948; Southern Gulf Killifish
Fundulus herminiamatildae Garc a-Ram rez, Lozano-Vilano & De la Maza Benignos 2022
Fundulus heteroclitus heteroclitus (Linnaeus 1766); Southern Mummichog
Fundulus heteroclitus macrolepidotus (Walbaum 1792); Northern Mummichog
Fundulus julisia Williams & Etnier 1982; Barrens Topminnow
ENDANGERED (U.S.) Fundulus kansae Garman 1895; Northern Plains Killifish
Fundulus lima Vaillant 1894; Baja California Killifish ENDANGERED (Mexico)
Fundulus lineolatus (Agassiz 1854); Lined Topminnow
Fundulus notatus (Rafinesque 1820); Blackstripe Topminnow SPECIAL CONCERN (Canada)
Fundulus nottii (Agassiz 1854); Bayou Topminnow
Fundulus olivaceus (Storer 1845); Blackspotted Topminnow
Fundulus parvipinnis Girard 1854; California Killifish
Fundulus philpisteri García-Ramírez, Contreras-Balderas & Lozano-Vilano 2007; San Ignacio Killifish
Fundulus pulvereus (Evermann 1892); Bayou Killifish
Fundulus rathbuni Jordan & Meek 1889; Speckled Killifish
Fundulus rubrifrons (Jordan 1880); Redface Topminnow
Fundulus sciadicus Cope 1865; Plains Topminnow
Fundulus seminolis Girard 1859; Seminole Killifish
Fundulus stellifer (Jordan 1877); Southern Studfish
Fundulus waccamensis Hubbs & Raney; 1946 Waccamaw Killifish
Fundulus zebrinus Jordan & Gilbert 1883; Southern Plains Killifish
Leptolucania ommata (Jordan 1884); Pygmy Killifish
Lucania goodei Jordan 1880; Bluefin Killifish
Lucania interioris Hubbs & Miller 1965; Cuatro Ciénegas Killifish ENDANGERED (Mexico)
Lucania parva (Baird & Girard 1855); Rainwater Killifish
Family Poeciliidae (Poeciliids)
Belonesox belizanus belizanus Kner 1860; Pike Killifish
Belonesox belizanus maxillosus Hubbs 1936 EXOTIC
Gambusia affinis (Baird & Girard 1853); Western Mosquitofish
Gambusia alvarezi Hubbs & Springer 1957; Yellowfin Gambusia ENDANGERED (Mexico)
Gambusia amistadensis Peden 1973; Amistad Gambusia EXTINCT
Gambusia atrora Rosen & Bailey 1963; Blackfin Gambusia
Gambusia aurata Miller & Minckley 1970; Golden Gambusia
Gambusia clarkhubbsi Garrett & Edwards 2003; San Felipe Gambusia
Gambusia gaigei Hubbs 1929; Big Bend Gambusia ENDANGERED (U.S.)
Gambusia geiseri Hubbs & Hubbs 1957; Largespring Gambusia
Gambusia georgei Hubbs & Peden 1969; San Marcos Gambusia EXTINCT
Gambusia heterochir Hubbs 1957; Clear Creek Gambusia ENDANGERED (U.S.)
Gambusia holbrooki Girard 1859; Eastern Mosquitofish
Gambusia hurtadoi Hubbs & Springer 1957; Crescent Gambusia SPECIAL CONCERN (Mexico)
Gambusia krumholzi Minckley 1963; Spotfin Gambusia
Gambusia longispinis Minckley 1962; Cuatro Ciénegas Gambusia THREATENED (Mexico)
Gambusia marshi Minckley & Craddock 1962; Robust Gambusia
THREATENED (Mexico) Gambusia nobilis (Baird & Girard 1853); Pecos Gambusia ENDANGERED (U.S.)
Gambusia panuco Hubbs 1926; Pánuco Gambusia
Gambusia quadruncus Langerhans, Gifford, Domínguez-Domínguez, García-Bedoya & DeWitt 2012; llanos Mosquitofish
Gambusia regani Hubbs 1926; Forlón Gambusia
Gambusia senilis Girard 1859; Blotched Gambusia THREATENED (Mexico)
Gambusia sexradiata Hubbs 1936; Stippled Gambusia
Gambusia speciosa Girard 1859; Tex-Mex Gambusia ENDANGERED (Mexico)
Gambusia vittata Hubbs 1926; Gulf Gambusia
Gambusia zarskei Meyer, Schories & Schartl 2010; Conchos Gambusia
Heterandria bimaculata (Heckel 1848); Spottail Killifish
Heterandria formosa Agassiz 1855; Least Killifish
Heterandria jonesii (Günther 1874); Barred Killifish
Heterandria tuxtlaensis McEachran & DeWitt 2008; Tuxtlas Killifish
Poecilia butleri Jordan 1889; Pacific Molly SPECIAL CONCERN (Mexico)
Poecilia catemaconis Miller 1975; Bicolor Molly
Poecilia chica Miller 1975; Dwarf Molly
Poecilia formosa (Girard 1859); Amazon Molly
Poecilia latipinna (Lesueur 1821); Sailfin Molly
Poecilia latipunctata Meek 1904; Tamesi Molly ENDANGERED (Mexico)
Poecilia maylandi Meyer 1983; Balsas Molly
Poecilia mexicana Steindachner 1863; Shortfin Molly
Poecilia reticulata Peters 1859; Guppy EXOTIC
Poecilia sphenops Valenciennes 1864; Mexican Molly
Poeciliopsis baenschi Meyer, Radda, Riehl & Feichtinger 1986; Golden Livebearer
Poeciliopsis balsas Hubbs 1926; Balsas Livebearer
Poeciliopsis catemaco Miller 1975; Catemaco Livebearer
Poeciliopsis fasciata (Meek 1904); San Jeronimo Livebearer
Poeciliopsis gracilis (Heckel 1848); Porthole Livebearer
Poeciliopsis infans (Woolman 1894); Lerma Livebearer
Poeciliopsis jackschultzi Conway, Mateos & Vrijenhoek 2019; Río Concepción Topminnow
Poeciliopsis latidens (Garman 1895); Lowland Livebearer THREATENED (Mexico)
Poeciliopsis lucida Miller 1960; Clearfin Livebearer
Poeciliopsis monacha Miller 1960; Headwater Livebearer
Poeciliopsis occidentalis occidentalis (Baird & Girard 1853); Gila Topminnow ENDANGERED (U.S.)
Poeciliopsis occidentalis sonoriensis (Girard 1895); Yaqui Topminnow THREATENED (Mexico) Poeciliopsis presidionis (Jordan & Culver 1895); Sinaloa Livebearer
Poeciliopsis prolifica Miller 1960; Blackstripe Livebearer
Poeciliopsis scarlli Meyer, Riehl, Dawes & Dibble 1985; Michoacan Livebearer
Poeciliopsis turneri Miller 1975; Blackspotted Livebearer
Poeciliopsis turrubarensis (Meek 1912); Barred Livebearer
Poeciliopsis viriosa Miller 1960; Chubby Livebearer
Priapella bonita (Meek 1904); Graceful Priapella ENDANGERED (Mexico); PROBABLY EXTINCT
Priapella intermedia Álvarez & Carranza 1952; Isthmian Priapella
SPECIAL CONCERN (Mexico)
Priapella olmecae Meyer & Espinosa-Pérez 1990; Olmec Priapella THREATENED (Mexico)
Xiphophorus andersi Meyer & Schartl 1979; Spiketail Platyfish
Xiphophorus birchmanni Lechner & Radda 1987; Sheepshead Swordtail
Xiphophorus continens Rauchenberger, Kallman & Morizot 1990; Short-sword Platyfish
Xiphophorus cortezi Rosen 1960; Delicate Swordtail
Xiphophorus couchianus (Girard 1859); Monterrey Platyfish ENDANGERED (Mexico)
Xiphophorus cf. couchianus (Tunnel Platyfish)
Xiphophorus evelynae Rosen 1960; Reticulate Platyfish
Xiphophorus gordoni Miller & Minckley 1963; Cuatro Ciénegas Platyfish ENDANGERED (Mexico)
Xiphophorus hellerii Heckel 1848; Green Swordtail
Xiphophorus kallmani Meyer & Schartl 2003; Veracruz Swordtail
Xiphophorus maculatus (Günther 1866); Southern Platyfish
Xiphophorus malinche Rauchenberger, Kallman & Morizot 1990; Highland Swordtail
Xiphophorus meyeri Schartl & Schröder 1988; Marbled Swordtail ENDANGERED (Mexico)
Xiphophorus milleri Rosen 1960; Catemaco Platyfish ENDANGERED (Mexico)
Xiphophorus montezumae Jordan & Snyder 1899; Moctezuma Swordtail
Xiphophorus multilineatus Rauchenberger, Kallman & Morizot 1990; Barred Swordtail
Xiphophorus nezahualcoyotl Rauchenberger, Kallman & Morizot 1990; Mountain Swordtail
Xiphophorus nigrensis Rosen 1960; Pánuco Swordtail
Xiphophorus pygmaeus Hubbs & Gordon 1943; Pygmy Swordtail
Xiphophorus variatus (Meek 1904); Variable Platyfish
Xiphophorus xiphidium (Hubbs & Gordon 1932); Swordtail Platyfish
Family Goodeidae (Goodeids)
Allodontichthys hubbsi Miller & Uyeno 1980; Whitepatch Splitfin
ENDANGERED (Mexico) Allodontichthys polylepis Rauchenberger 1988; Finescale Splitfin
ENDANGERED (Mexico) Allodontichthys tamazulae Turner 1946; Peppered Splitfin
ENDANGERED (Mexico) Allodontichthys zonistius (Hubbs 1932); Bandfin Splitfin
Alloophorus robustus (Bean 1892); Bulldog Goodeid
Allotoca catarinae (de Buen 1942); Catarina Allotoca
ENDANGERED (Mexico) Allotoca diazi (Meek 1902); Patzcuaro Allotoca ENDANGERED (Mexico)
Allotoca dugesii (Bean 1887); Bumblebee AllotocaENDANGERED (Mexico) Allotoca goslinei Smith & Miller 1987; Banded Allotoca PROBABLY EXTINCT IN WILD
Allotoca maculata Smith & Miller 1980; Blackspot Allotoca
Allotoca meeki (Álvarez 1959); Zirahuen Allotoca
Allotoca regalis (Álvarez 1959); Balsas Allotoca
ENDANGERED (Mexico) Allotoca zacapuensis Meyer, Radda & Domínguez 2001; Zacapu Allotoca
Ameca splendens Miller & Fitzsimons 1971; Butterfly Splitfin ENDANGERED (Mexico)
Ataeniobius toweri (Meek 1904); Bluetail Splitfin ENDANGERED (Mexico)
Chapalichthys encaustus (Jordan & Snyder 1899); Barred Splitfin
Chapalichthys pardalis Álvarez 1963; Polka-dot Splitfin
Characodon audax Smith & Miller 1986; Bold Characodon ENDANGERED (Mexico) Characodon garmani Jordan & Evermann 1898; Parras Characodon EXTINCT
Characodon lateralis Günther 1866; Rainbow Characodon ENDANGERED (Mexico)
Crenichthys baileyi baileyi (Gilbert 1893); White River Springfish ENDANGERED (U.S.)
Crenichthys baileyi albivallis Williams & Wilde 1981; Preston White River Springfish
Crenichthys baileyi grandis Williams & Wilde 1981; Hiko White River Springfish ENDANGERED (U.S.)
Crenichthys baileyi moapae Williams & Wilde 1981; Moapa White River Springfish
Crenichthys baileyi thermophilus Williams & Wilde 1981; Mormon White River Springfish
Crenichthys nevadae Hubbs 1932; Railroad Valley Springfish THREATENED (U.S.)
Empetrichthys latos latos Miller 1948; Manse Spring Poolfish ENDANGERED (U.S.); EXTINCT IN WILD
Empetrichthys latos concavus Miller 1948; Raycraft Ranch Poolfish EXTINCT
Empetrichthys latos pahrump Miller 1948; Pahrump Poolfish EXTINCT
Empetrichthys merriami Gilbert 1893; Ash Meadows Poolfish EXTINCT
Girardinichthys ireneae Radda & Meyer 2003; Zacapu Splitfin
Girardinichthys multiradiatus (Meek 1904); Darkedged Goodeid
Girardinichthys turneri (de Buen 1940); Highland Splitfin ENDANGERED (Mexico); POSSIBLY EXTINCT
Girardinichthys viviparus (Bustamente 1837); Chapultepec Goodeid ENDANGERED (Mexico)
Goodea atripinnis Jordan 1880; Blackfin Goodea
Ilyodon cortesae Paulo-Maya & Trujillo-Jim nez 2000; Freckled Splitfin
Ilyodon furcidens (Jordan & Gilbert 1882); Goldbreast Splitfin
THREATENED (Mexico)
Ilyodon lennoni Meyer & F rster 1983; Chacambero Splitfin
Ilyodon whitei (Meek 1904); Balsas Splitfin
Neotoca bilineata (Bean 1887); Twoline Skiffia ENDANGERED (Mexico)
Skiffia francesae Kingston 1978; Golden Skiffia EXTINCT IN WILD
Skiffia lermae Meek 1902; Olive Skiffia THREATENED (Mexico)
Skiffia multipunctata (Pellegrin 1901); Splotched Skiffia
THREATENED (Mexico)
Xenoophorus captivus (Hubbs 1924); Relict Splitfin ENDANGERED (Mexico)
Xenotaenia resolanae Turner 1946; Leopard Splitfin
Xenotoca doadrioi Domínguez-Domínguez, Bernal-Zuñiga & Piller 2016; San Marcos Splitfin
Xenotoca eiseni (Rutter 1896); Redtail Splitfin
SPECIAL CONCERN (Mexico)
Xenotoca lyonsi Domínguez-Domínguez, Bernal-Zuñiga & Piller 2016; Tamazula Splitfin
Xenotoca melanosoma Fitzsimons 1972; Black Splitfin
ENDANGERED (Mexico) Xenotoca variata (Bean 1887); Jeweled Splitfin
Zoogoneticus purhepechus Domínguez-Domínguez, Pérez-Rodríguez & Doadria 2008; Tarascan Splitfin THREATENED (Mexico)
Zoogoneticus quitzeoensis (Bean 1898); Picote Splitfin THREATENED (Mexico)
Zoogoneticus tequila Webb & Miller 1998; Tequila Splitfin EXTINCT IN WILD
Family Cyprinodontidae (Pupfishes)
Cualac tessellatus Miller 1956; Media Luna Pupfish ENDANGERED (Mexico)
Cyprinodon albivelis Minckley & Miller 2002; Whitefin Pupfish
Cyprinodon alvarezi Miller 1976; Potosí Pupfish EXTINCT IN WILD
Cyprinodon arcuatus Minckley & Miller 2002; Santa Cruz Pupfish EXTINCT
Cyprinodon atrorus Miller 1968; Bolsón Pupfish THREATENED (Mexico)
Cyprinodon bifasciatus Miller 1968; Cuatro Ciénegas Pupfish THREATENED (Mexico)
Cyprinodon bobmilleri Lozano-Vilano & Contreras-Balderas 1999; San Ignacio Pupfish THREATENED (Mexico)
Cyprinodon bovinus Baird & Girard 1853; Leon Springs Pupfish ENDANGERED (U.S.)
Cyprinodon ceciliae Lozano-Vilano & Contreras-Balderas 1993; La Presita Pupfish ENDANGERED (Mexico) but EXTINCT
Cyprinodon diabolis Wales 1930; Devils Hole Pupfish ENDANGERED (U.S.)
Cyprinodon elegans Baird & Girard 1853; Comanche Springs Pupfish ENDANGERED (U.S.)
Cyprinodon eremus Miller & Fuiman 1987; Sonoyta Pupfish ENDANGERED (U.S., Mexico)
Cyprinodon eximius Girard 1859; Conchos Pupfish THREATENED (Mexico)
Cyprinodon fontinalis Smith & Miller 1980; Carbonera Pupfish ENDANGERED (Mexico)
Cyprinodon inmemoriam Lozano-Vilano & Contreras-Balderas 1993; La Trinidad Pupfish EXTINCT
Cyprinodon julimes De la Maza-Benignos & Vela-Valladares 2009; Julimes Pupfish ENDANGERED (Mexico)
Cyprinodon latifasciatus Garman 1881; Parras Pupfish EXTINCT
Cyprinodon longidorsalis Lozano-Vilano & Contreras-Balderas 1993; La Palma Pupfish ENDANGERED (Mexico) but EXTINCT IN WILD
Cyprinodon macrolepis Miller 1976; Bigscale Pupfish ENDANGERED (Mexico)
Cyprinodon macularius Baird & Girard 1853; Desert Pupfish ENDANGERED (U.S., Mexico)
Cyprinodon meeki Miller 1976; Mezquital Pupfish ENDANGERED (Mexico)
Cyprinodon nazas Miller 1976; Nazas Pupfish THREATENED (Mexico)
Cyprinodon cf. nazas (Aguanaval Pupfish) THREATENED (Mexico)
Cyprinodon nevadensis nevadensis Eigenmann & Eigenmann 1889; Saratoga Springs Pupfish
Cyprinodon nevadensis amargosae Miller 1948; Amargosa Pupfish
Cyprinodon nevadensis calidae Miller 1948; Tecopa Pupfish EXTINCT
Cyprinodon nevadensis mionectes Miller 1948; Ash Meadows Pupfish ENDANGERED (U.S.)
Cyprinodon nevadensis pectoralis Miller 1948; Warm Springs Pupfish ENDANGERED (U.S.)
Cyprinodon nevadensis shoshone Miller 1948; Shoshone Pupfish
Cyprinodon pachycephalus Minckley & Minckley 1986; Bighead Pupfish ENDANGERED (Mexico)
Cyprinodon pecosensis Echelle & Echelle 1978; Pecos Pupfish
Cyprinodon pisteri Miller & Minckley 2002; Palomas Pupfish
Cyprinodon radiosus Miller 1948; Owens Pupfish ENDANGERED (U.S.)
Cyprinodon rubrofluviatilis Fowler 1916; Red River Pupfish
Cyprinodon salinus salinus Miller 1943; Salt Creek Pupfish
Cyprinodon salinus milleri LaBounty & Deacon 1972; Cottonball Marsh Pupfish
Cyprinodon salvadori Lozano-Vilano 2002; Bocochi Pupfish
Cyprinodon tularosa Miller & Echelle 1975; White Sands Pupfish
Cyprinodon variegatus variegatus Lacepède 1803; Southern Sheepshead Minnow
Cyprinodon variegatus hubbsi Carr 1936; Lake Eustis Pupfish
Cyprinodon variegatus ovinus (Mitchill 1815); Northern Sheepshead Minnow
Cyprinodon veronicae Lozano-Vilano & Contreras-Balderas 1993; Charco Azul Pupfish ENDANGERED (Mexico) but EXTINCT IN WILD
Jordanella floridae Goode & Bean 1879; Flagfish
Megupsilon aporus Miller & Walters 1972; Catarina Pupfish EXTINCT
Family Gasterosteidae (Sticklebacks)
Apeltes quadracus (Mitchill 1815); Fourspine Stickleback
Culaea inconstans (Kirtland 1840); Brook Stickleback
Gasterosteus aculeatus aculeatus Linneaus 1758; Anadromous Threespine Stickleback ENDANGERED (Canada, Enos Lake, Paxton Lake, and Vanada Creek pop. only); PROPOSED SPECIAL CONCERN (Canada, Charlotte unarmored and giant stickleback forms only); ENDANGERED (Mexico)
Gasterosteus aculeatus microcephalus Girard 1854; Resident Threespine Stickleback
Gasterosteus aculeatus williamsoni Girard 1854; Unarmored Threespine Stickleback ENDANGERED (U.S.)
Gasterosteus aculeatus ssp.; Shay Creek Stickleback ENDANGERED (U.S., as pop. of G. a. williamsoni)
Pungitius pungitius occidentalis (Cuvier 1829); North American Ninespine Stickleback
Family Syngnathidae (Pipefishes & Seahorses)
Microphis brachyurus lineatus (Valenciennes 1853); Opossum Pipefish SPECIES OF CONCERN (U.S.)
Pseudophallus starksii (Jordan & Culver 1895); Yellowbelly Pipefish
Syngnathus scovelli (Evermann & Kendall 1896); Gulf Pipefish
Family Synbranchidae (Swamp Eels)
Monopterus albus (Zuiew 1793); Asian Swamp Eel EXOTIC
Ophisternon aenigmaticum Rosen & Greenwood 1976; Obscure Swamp Eel
Family Mastacembelidae (Spiny Eels)
Macrognathus siamensis (Günther 1861); Spotfin Spiny Eel EXOTIC
Family Cottidae (Sculpins)
Cottus aleuticus Gilbert 1896; Coastrange Sculpin THREATENED (Canada, pygmy Cultus Lake pop. only)
Cottus asper Richardson 1836; Prickly Sculpin
Cottus asperrimus Rutter 1908; Rough Sculpin
Cottus baileyi Robins 1961; Black Sculpin
Cottus bairdii bairdii Girard 1850; Northern Mottled Sculpin
Cottus bairdii kumlieni (Hoy 1876); Great Lakes Mottled Sculpin
Cottus bairdii punctulatus (Gill 1861); Mountain Sculpin
Cottus bairdii semiscaber (Cope 1872); Bonneville Sculpin
Cottus bairdii ssp.; Smoky Sculpin
Cottus cf. bairdii; Clinch Sculpin
Cottus cf. bairdii; Rocky Mountain Sculpin THREATENED (Canada, St. Mary R. and Milk R. pops. only)
Cottus cf. bairdii; Holston Sculpin
Cottus cf. bairdii; White River Sculpin
Cottus beldingii Eigenmann & Eigenmann 1891; Paiute Sculpin
Cottus bendirei (Bean 1881); Malheur Sculpin
Cottus caeruleomentum Kinziger, Raesly & Neely 2000; Blue Ridge Sculpin
Cottus carolinae carolinae (Gill 1861); Banded Sculpin
Cottus carolinae infernatis Williams & Robins 1970; Alabama Banded Sculpin
Cottus carolinae zopherus (Jordan 1877); Coosa Banded Sculpin
Cottus cf. carolinae; Bluestone Sculpin
Cottus cf. carolinae; Eyelash Sculpin
Cottus cf. carolinae; Fall-line Sculpin
Cottus cf. carolinae; Fringehead Sculpin
Cottus chattahoochee Neely, Williams & Mayden 2007; Chattahoochee Sculpin
Cottus cognatus Richardson 1836; Slimy Sculpin
Cottus cf. cognatus; Checkered Sculpin
Cottus confusus Bailey & Bond 1963; Shorthead Sculpin THREATENED (Canada)
Cottus echinatus Bailey & Bond 1963; Utah Lake Sculpin EXTINCT
Cottus extensus Bailey & Bond 1963; Bear Lake Sculpin
Cottus girardi Robins 1961; Potomac Sculpin
Cottus greenei (Gilbert & Culver 1898); Shoshone Sculpin
Cottus gulosus gulosus (Girard 1854); Riffle Sculpin
Cottus gulosus wintu Moyle & Campbell 2022; Sacramento Riffle Sculpin
Cottus hubbsi Bailey & Dimick 1949; Columbia Sculpin SPECIAL CONCERN (Canada)
Cottus hypselurus Robins & Robison 1985; Ozark Sculpin
Cottus immaculatus Kinziger & Wood 2010; Knobfin Sculpin
Cottus kanawhae Robins 2005; Kanawha Sculpin
Cottus klamathensis klamathensis Gilbert 1898; Marbled Sculpin
Cottus klamathensis macrops Rutter 1908; Bigeye Marbled Sculpin
Cottus klamathensis polyporus Daniels & Moyle 1984; Lower Klamath Marbled Sculpin
Cottus leiopomus Gilbert & Evermann 1894; Wood River Sculpin
Cottus marginatus (Bean 1881); Margined Sculpin
Cottus ohlone ohlone Moyle & Campbell 2022; Ohione Riffle Sculpin
Cottus ohlone pomo Moyle & Campbell 2022; Pomo Riffle Sculpin
Cottus paulus Williams 2000; Pygmy Sculpin THREATENED (U.S.)
Cottus perplexus Gilbert & Evermann 1894; Reticulate Sculpin
Cottus pitensis Bailey & Bond 1963; Pit Sculpin
Cottus princeps Gilbert 1898; Klamath Lake Sculpin
Cottus rhotheus (Smith 1882); Torrent Sculpin
Cottus ricei (Nelson 1876); Spoonhead Sculpin
Cottus schitsuumsh Lemoine, Young, McKelvey, Eby, Pilgrim & Schwartz 2014; Cedar Sculpin
Cottus specus Adams & Burr 2013; Grotto Sculpin ENDANGERED (U.S.)
Cottus tallapoosae Neely, Williams & Mayden 2007; Tallapoosa Sculpin
Cottus tenuis (Evermann & Meek 1898); Slender Sculpin
Myoxocephalus quadricornis (Linnaeus 1758); Fourhorn Sculpin PROPOSED SPECIAL CONCERN (Canada, freshwater populations only)
Myoxocephalus thompsonii (Girard 1851); Deepwater Sculpin PROPOSED THREATENED (Canada)
Family Moronidae (Temperate Basses)
Morone americana (Gmelin 1789); White Perch
Morone chrysops (Rafinesque 1820); White Bass
Morone mississippiensis Jordan & Eigenmann 1887; Yellow Bass
Morone saxatilis (Walbaum 1792); Striped Bass
Family Centrarchidae (Sunfishes)
Acantharchus pomotis (Baird 1855); Mud Sunfish
Ambloplites ariommus Viosca 1936; Shadow Bass
Ambloplites cavifrons Cope 1868; Roanoke Bass
Ambloplites constellatus Cashner & Suttkus 1977; Ozark Bass
Ambloplites rupestris (Rafinesque 1817); Rock Bass
Archoplites interruptus (Girard 1854); Sacramento Perch
Centrarchus macropterus (Lacepède 1801); Flier
Enneacanthus chaetodon (Baird 1855); Blackbanded Sunfish
Enneacanthus gloriosus (Holbrook 1855); Bluespotted Sunfish
Enneacanthus obesus (Girard 1854); Banded Sunfish
Lepomis aquilensis (Baird & Girard 1853); Plains Longear Sunfish
Lepomis auritus (Linnaeus 1758); Redbreast Sunfish PROPOSED SPECIAL CONCERN (Canada)
Lepomis cyanellus Rafinesque 1819; Green Sunfish
Lepomis gibbosus (Linnaeus 1758); Pumpkinseed
Lepomis gulosus (Cuvier 1829); Warmouth SPECIAL CONCERN (Canada)
Lepomis humilis (Girard 1858); Orangespotted Sunfish PROPOSED SPECIAL CONCERN (Canada)
Lepomis macrochirus macrochirus Rafinesque 1819; Bluegill
Lepomis macrochirus mystacalis Cope 1877; Florida Bluegill
Lepomis macrochirus speciosus (Baird & Girard 1854)
Lepomis marginatus (Holbrook 1855); Dollar Sunfish
Lepomis megalotis (Rafinesque 1820); Longear Sunfish
Lepomis cf. megalotis (Ouachita)
Lepomis cf. megalotis (Ozark)
Lepomis microlophus microlophus (Günther 1859); Eastern Redear Sunfish
Lepomis microlophus ssp. (Western Redear Sunfish)
Lepomis miniatus Jordan 1877; Redspotted Sunfish
Lepomis peltastes Cope 1870; Northern Sunfish
Lepomis punctatus (Valenciennes 1831); Spotted Sunfish
Lepomis solis (Valenciennes 1831); Gulf Longear Sunfish
Lepomis symmetricus Forbes 1883; Bantam Sunfish
Micropterus cahabae Baker, Johnston & Blanton 2013; Cahaba Bass
Micropterus cataractae Williams & Burgess 1999; Shoal Bass
Micropterus chattahoochae Baker, Johnston & Blanton 2013; Chattahoochee Bass
Micropterus coosae Hubbs & Bailey 1940; Redeye Bass
Micropterus dolomieu Lacepède 1802; Smallmouth Bass
Micropterus henshalli Hubbs & Bailey 1940; Alabama Bass
Micropterus nigricans (Cuvier 1828); Largemouth Bass
Micropterus notius Bailey & Hubbs 1949; Suwannee Bass
Micropterus punctulatus (Rafinesque 1819); Spotted Bass
Micropterus salmoides (Lacepède 1802); Florida Bass
Micropterus tallapoosae Baker, Johnston & Blanton 2013; Tallapoosa Bass
Micropterus treculii (Vaillant & Bocourt 1874); Guadalupe Bass
Micropterus velox Hubbs & Bailey 1940; Neosho Bass
Micropterus warriorensis Baker, Johnston & Blanton 2013; Warrior Bass
Pomoxis annularis Rafinesque 1818; White Crappie
Pomoxis nigromaculatus (Lesueur 1829); Black Crappie
Family Percidae (Perches & Darters)
Allohistium cinereum (Storer 1845); Ashy Darter
Allohistium maydeni (Powers & Kuhajda 2012); Redlips Darter
Ammocrypta beanii Jordan 1877; Naked Sand Darter
Ammocrypta bifascia Williams 1975; Florida Sand Darter
Ammocrypta clara Jordan & Meek 1885; Western Sand Darter
Ammocrypta meridiana Williams 1975; Southern Sand Darter
Ammocrypta pellucida (Putnam 1863); Eastern Sand Darter THREATENED (Canada)
Ammocrypta vivax Hay 1882; Scaly Sand Darter
Crystallaria asprella (Jordan 1878); Crystal Darter
Crystallaria cincotta Welsh & Wood 2008; Diamond Darter ENDANGERED (U.S.)
Etheostoma akatulo Layman & Mayden 2009; Bluemask Darter ENDANGERED (U.S.)
Etheostoma artesiae (Hay 1881); Redspot Darter
Etheostoma asprigene (Forbes 1878); Mud Darter
Etheostoma atripinne (Jordan 1877); Cumberland Snubnose Darter
Etheostoma australe Jordan 1889; Conchos Darter ENDANGERED (Mexico)
Etheostoma autumnale Mayden 2010; Autumn Darter
Etheostoma baileyi Page & Burr 1982; Emerald Darter
Etheostoma barbouri Kuehne & Small 1971; Teardrop Darter
Etheostoma barrenense Burr & Page 1982; Splendid Darter
Etheostoma basilare Page, Hardman & Near 2003; Corrugated Darter
Etheostoma bellator Suttkus & Bailey 1993; Warrior Darter
Etheostoma cf. bellator; Locust Fork Darter
Etheostoma cf. bellator; Sipsey Darter
Etheostoma bison Ceas & Page 1997; Buffalo Darter
Etheostoma blennioides blennioides Rafinesque 1819; Northern Greenside Darter
Etheostoma blennioides newmanii (Agassiz 1854); Highlands Greenside Darter
Etheostoma blennioides pholidotum Miller 1968; Central Greenside Darter PROPOSED SPECIAL CONCERN (Canada)
Etheostoma blennius blennius Gilbert & Swain 1887; Blenny Darter
Etheostoma blennius sequatchiense Burr 1979; Sequatchie Darter
Etheostoma boschungi Wall & Williams 1974; Slackwater Darter THREATENED (U.S.)
Etheostoma brevirostrum Suttkus & Etnier 1991; Holiday Darter
Etheostoma brevispinum (Coker 1926); Carolina Fantail Darter
Etheostoma burri Ceas & Page 1997; Brook Darter
Etheostoma caeruleum caeruleum Storer 1845; Rainbow Darter
Etheostoma caeruleum ssp.; Ozark Rainbow Darter
Etheostoma caeruleum ssp.; Homochitto Rainbow Darter
Etheostoma cf. caeruleum; Arkansas Rainbow Darter
Etheostoma cf. caeruleum; Relict Rainbow Darter
Etheostoma cervus Powers & Mayden 2003; Chickasaw Darter
Etheostoma chermocki Boschung, Mayden & Tomelleri 1992; Vermilion Darter ENDANGERED (U.S.)
Etheostoma chienense Page & Ceas 1992; Relict Darter ENDANGERED (U.S.)
Etheostoma chlorosoma (Hay 1881); Bluntnose Darter
Etheostoma clinton Mayden & Layman 2012; Beaded Darter
Etheostoma collettei Birdsong & Knapp 1969; Creole Darter
Etheostoma collis (Hubbs & Cannon 1935); Carolina Darter
Etheostoma colorosum Suttkus & Bailey 1993; Coastal Darter
Etheostoma coosae (Fowler 1945); Coosa Darter
Etheostoma corona Page & Ceas 1992; Crown Darter
Etheostoma cragini Gilbert 1885; Arkansas Darter
Etheostoma crossopterum Braasch & Mayden 1985; Fringed Darter
Etheostoma cumberlandicum Jordon & Swain 1883; Moonbow Darter
Etheostoma cyanoprosopum Near & Kozal 2017; Blueface Darter
Etheostoma cyanorum (Moore & Rigney 1952); Blue River Orangebelly Darter
Etheostoma davisoni Hay 1885; Choctawhatchee Darter
Etheostoma derivativum Page, Hardman & Near 2003; Stone Darter
Etheostoma ditrema Ramsey & Suttkus 1965; Coldwater Darter
Etheostoma duryi Henshall 1889; Blackside Snubnose Darter
Etheostoma edwini (Hubbs & Cannon 1935); Brown Darter
Etheostoma erythrozonum Switzer & Wood 2009; Meramec Saddled Darter
Etheostoma etnieri Bouchard 1977; Cherry Darter
Etheostoma euzonum euzonum (Hubbs & Black 1940); Arkansas Saddled Darter
Etheostoma euzonum erizonum (Hubbs & Black 1940); Current Saddled Darter
Etheostoma exile (Girard 1859); Iowa Darter
Etheostoma faulkneri Sterling & Warren 2020; Yoknapatawpha Darter
Etheostoma flabellare flabellare Rafinesque 1819; Barred Fantail Darter
Etheostoma flabellare humerale (Girard 1859); Chesapeake Fantail Darter
Etheostoma flabellare lineolatum (Agassiz 1854); Striped Fantail Darter
Etheostoma flabellare ssp. (Tennessee and New River drainages)
Etheostoma flavum Etnier & Bailey 1989; Saffron Darter
Etheostoma fonticola (Jordan & Gilbert 1886); Fountain Darter ENDANGERED (U.S.)
Etheostoma forbesi Page & Ceas 1992; Barrens Darter
Etheostoma fragi Distler 1968; Strawberry Darter
Etheostoma fricksium Hildebrand 1923; Savannah Darter
Etheostoma fusiforme fusiforme (Girard 1854); Swamp Darter
Etheostoma fusiforme barratti (Holbrook 1855); Scalyhead Darter
Etheostoma gore Layman & Mayden 2012; Longhunt Darter
Etheostoma gracile (Girard 1859); Slough Darter
Etheostoma grahami (Girard 1859); Rio Grande Darter THREATENED (Mexico)
Etheostoma gutselli (Hildebrand 1932); Tuckasegee Darter
Etheostoma histrio Jordan & Gilbert 1887; Harlequin Darter
Etheostoma hopkinsi hopkinsi (Fowler 1945); Christmas Darter
Etheostoma hopkinsi binotatum Bailey & Richards 1963; Christmas-Eve Darter
Etheostoma inscriptum (Jordan & Brayton 1878); Turquoise Darter
Etheostoma jessiae (Jordan & Brayton 1878); Blueside Darter
Etheostoma jimmycarter Layman & Mayden 2012; Bluegrass Darter
Etheostoma kanawhae (Raney 1941); Kanawha Darter
Etheostoma kantuckeense Ceas & Page 1997; Highland Rim Darter
Etheostoma kennicotti (Putnam 1863); Stripetail Darter
Etheostoma lachneri Suttkus & Bailey 1994; Tombigbee Darter
Etheostoma lawrencei Ceas & Burr 2002; Headwater Darter
Etheostoma lemniscatum Blanton 2008; Tuxedo Darter ENDANGERED (U.S.)
Etheostoma lepidum (Baird & Girard 1853); Greenthroat Darter
Etheostoma cf. lepidum; Pecos Darter
Etheostoma cf. lepidum; Texas Darter
Etheostoma longimanum Jordan 1888; Longfin Darter
Etheostoma lugoi Norris & Minckley 1997; Tufa Darter ENDANGERED (Mexico)
Etheostoma luteovinctum Gilbert & Swain 1887; Redband Darter
Etheostoma lynceum Hay 1885; Brighteye Darter
Etheostoma maculaticeps (Cope 1870); Southern Tessellated Darter
Etheostoma mariae (Fowler 1947); Pinewoods Darter
Etheostoma marmorpinnum Blanton & Jenkins 2008; Marbled Darter ENDANGERED (U.S.)
Etheostoma meadiae (Jordan & Evermann 1898); Bluespar Darter
Etheostoma mihileze Mayden 2010; Sunburst Darter
Etheostoma microperca Jordan & Gilbert 1888; Least Darter
Etheostoma nebra Near & Thomas 2015; Buck Darter
Etheostoma neopterum Howell & Dingerkus 1978; Lollypop Darter
Etheostoma nianguae Gilbert & Meek 1887; Niangua Darter THREATENED (U.S.)
Etheostoma nigripinne Braasch & Mayden 1985; Blackfin Darter
Etheostoma nigrum Rafinesque 1820; Johnny Darter
Etheostoma nuchale Howell & Caldwell 1965; Watercress Darter ENDANGERED (U.S.)
Etheostoma obama Mayden & Layman 2012; Spangled Darter
Etheostoma obeyense Kirsch 1892; Barcheek Darter
Etheostoma okaloosae (Fowler 1941); Okaloosa Darter THREATENED (U.S.)
Etheostoma olivaceum Braasch & Page 1979; Sooty Darter
Etheostoma olmstedi Storer 1842; Northern Tessellated Darter
Etheostoma oophylax Ceas & Page 1992; Guardian Darter
Etheostoma orientale Powers & Mayden 2007; Eastrim Darter
Etheostoma osburni (Hubbs & Trautman 1932); Candy Darter
ENDANGERED (U.S.)
Etheostoma pallididorsum Distler & Metcalf 1962; Paleback Darter
Etheostoma parvipinne Gilbert & Swain 1887); Goldstripe Darter
Etheostoma percnurum Jenkins 1994; Duskytail Darter ENDANGERED (U.S.)
Etheostoma perlongum (Hubbs & Raney 1946); Waccamaw Darter
Etheostoma phytophilum Bart & Taylor 1999; Rush Darter ENDANGERED (U.S.)
Etheostoma planasaxatile Powers & Mayden 2007; Duck Darter
Etheostoma podostemone Jordan & Jenkins 1889; Riverweed Darter
Etheostoma pottsii (Girard 1859); Mexican Darter THREATENED (Mexico)
Etheostoma proeliare (Hay 1881); Cypress Darter
Etheostoma pseudovulatum Ceas & Page 1992; Egg-mimic Darter
Etheostoma punctulatum (Agassiz 1854); Stippled Darter
Etheostoma pyrrhogaster Bailey & Etnier 1988; Firebelly Darter
Etheostoma radiosum radiosum (Hubbs & Black 1941); Orangebelly Darter
Etheostoma radiosum paludosum (Moore & Rigney 1952); Washita Darter
Etheostoma rafinesquei Burr & Page 1982; Kentucky Darter
Etheostoma ramseyi Suttkus & Bailey 1994; Alabama Darter
Etheostoma raneyi Suttkus & Bart 1994; Yazoo Darter
Etheostoma rupestre rupestre Gilbert & Swain 1887; Rock Darter
Etheostoma rupestre piersoni Hilburn, Janosik & Johnston 2023; Shamrock Darter
Etheostoma rupestre uphapeense Hilburn, Janosik & Johnston 2023; Jade Darter
Etheostoma sagitta (Jordan & Swain 1883); Cumberland Arrow Darter
Etheostoma scotti Bauer, Etnier & Burkhead 1995; Cherokee Darter THREATENED (U.S.)
Etheostoma segrex Norris & Minckley 1997; Salado Darter
Etheostoma sellare (Radcliffe & Welsh 1913); Maryland Darter ENDANGERED (U.S.); PROBABLY EXTINCT
Etheostoma serrifer (Hubbs & Cannon 1935); Sawcheek Darter
Etheostoma simoterum (Cope 1868); Snubnose Darter
Etheostoma sitikuense Blanton 2008; Citico Darter ENDANGERED (U.S.)
Etheostoma smithi Page & Braasch 1976; Slabrock Darter
Etheostoma spectabile spectabile (Agassiz 1854); Orangethroat Darter
Etheostoma spectabile pulchellum (Girard 1859); Plains Darter
Etheostoma spectabile squamosum Distler 1968; Plateau Darter
Etheostoma cf. spectabile; Ihiyo Darter
Etheostoma cf. spectabile; Mamequit Darter
Etheostoma cf. spectabile; Ozark Darter
Etheostoma cf. spectabile; Sheltowee Darter
Etheostoma spilotum Gilbert 1887; Kentucky Arrow Darter THREATENED (U.S.)
Etheostoma squamiceps Jordan 1877; Spottail Darter
Etheostoma stigmaeum (Jordan 1877); Speckled Darter
Etheostoma striatulum Page & Braasch 1977; Striated Darter
Etheostoma susanae (Jordan & Swain 1883); Cumberland Darter ENDANGERED (U.S.)
Etheostoma swaini (Jordan 1884); Gulf Darter
Etheostoma swannanoa Jordan & Evermann 1889; Swannanoa Darter
Etheostoma tallapoosae Suttkus & Etnier 1991; Tallapoosa Darter
Etheostoma tecumsehi Ceas & Page 1997; Shawnee Darter
Etheostoma teddyroosevelt Layman & Mayden 2012; Highland Darter
Etheostoma tetrazonum (Hubbs & Black 1940); Missouri Saddled Darter
Etheostoma thalassinum (Jordan & Brayton 1878); Seagreen Darter
Etheostoma thompsoni Suttkus, Bart & Etnier 2012; Gumbo Darter
Etheostoma trisella Bailey & Richards 1963; Trispot Darter
THREATENED (U.S.)
Etheostoma tuscumbia Gilbert & Swain 1887; Tuscumbia Darter
Etheostoma uniporum Distler 1968; Current Darter
Etheostoma variatum Kirtland 1840; Variegate Darter
Etheostoma vexillare (Jordan 1880); Rappahannock Darter
Etheostoma virgatum (Jordan 1880); Striped Darter
Etheostoma vitreum (Cope 1870); Glassy Darter
Etheostoma whipplei (Girard 1859); Redfin Darter
Etheostoma xanthovum Wood & Near 2023; Clarks Darter
Etheostoma zonale (Cope 1868); Banded Darter
Etheostoma zonifer (Hubbs & Cannon 1935); Backwater Darter
Etheostoma zonistium Bailey & Etnier 1988; Bandfin Darter
Gymnocephalus cernua (Linnaeus 1758); Ruffe EXOTIC
Nothonotus acuticeps (Bailey 1959); Sharphead Darter
Nothonotus aquali (Williams & Etnier 1978); Coppercheek Darter
Nothonotus bellus (Zorach 1968); Orangefin Darter
Nothonotus camurus (Cope 1870); Bluebreast Darter
Nothonotus chlorobranchius (Zorach 1972); Greenfin Darter
Nothonotus chuckwachatte (Mayden & Wood 1993); Lipstick Darter
Nothonotus denoncourti (Stauffer & van Snik 1997); Golden Darter
Nothonotus douglasi (Wood & Mayden 1993); Tuskaloosa Darter
Nothonotus etowahae (Wood & Mayden 1993); Etowah Darter ENDANGERED (U.S.)
Nothonotus jordani (Gilbert 1891); Greenbreast Darter
Nothonotus juliae (Meek 1891); Yoke Darter
Nothonotus maculatus (Kirtland 1840); Spotted Darter
Nothonotus microlepidus (Raney & Zorach 1967); Smallscale Darter
Nothonotus moorei (Raney & Suttkus 1964); Yellowcheek Darter ENDANGERED (U.S.)
Nothonotus ruber (Raney & Suttkus 1966); Bayou Darter THREATENED (U.S.)
Nothonotus rufilineatus (Cope 1870); Redline Darter
Nothonotus sanguifluus (Cope 1870); Bloodfin Darter
Nothonotus starnesi Keck & Near 2013; Caney Fork Darter
Nothonotus tippecanoe (Jordan & Evermann 1890); Tippecanoe Darter
Nothonotus vulneratus (Cope 1870); Wounded Darter
Nothonotus wapiti (Etnier & Williams 1989); Boulder Darter ENDANGERED (U.S.)
Perca flavescens (Mitchill 1814); Yellow Perch
Percina antesella Williams & Etnier 1977; Amber Darter ENDANGERED (U.S.)
Percina apina Near & Simmons 2017; Tennessee Logperch
Percina apristis (Hubbs & Hubbs 1954); Guadalupe Darter
Percina aurantiaca (Cope 1868); Tangerine Darter
Percina aurolineata Suttkus & Ramsey 1967; Goldline Darter THREATENED (U.S.)
Percina aurora Suttkus & Thompson 1994; Pearl Darter THREATENED (U.S.)
Percina austroperca Thompson 1995; Southern Logperch
Percina bimaculata Haldeman 1844; Chesapeake Logperch
Percina brevicauda Suttkus & Bart 1994; Coal Darter
Percina brucethompsoni Robison, Cashner & Near 2014; Ouachita Darter
Percina burtoni Fowler 1945; Blotchside Logperch
Percina caprodes caprodes (Rafinesque 1818); Ohio Logperch
Percina caprodes fulvitaenia Morris & Page 1981; Ozark Logperch
Percina caprodes semifasciata (DeKay 1842); Northern Logperch
Percina carbonaria (Baird & Girard 1853); Texas Logperch
Percina cf. carbonaria (Brazos and Colorado drainages)
Percina copelandi (Jordan 1877); Channel Darter THREATENED (Canada)
Percina crassa Jordan & Brayton 1878; Piedmont Darter
Percina crypta Freeman, Freeman & Burkhead 2008; Halloween Darter
Percina cymatotaenia (Gilbert & Meek 1887); Bluestripe Darter
Percina evides evides (Jordan & Copeland 1877); Gilt Darter
Percina evides ssp.; Appalachian Gilt Darter
Percina evides ssp.; Ozark Gilt Darter
Percina freemanorum Near & Dinkins 2021; Etowah Bridled Darter
Percina gymnocephala Beckham 1980; Appalachia Darter
Percina jenkinsi Thompson 1985; Conasauga Logperch ENDANGERED (U.S.)
Percina kathae Thompson 1997; Mobile Logperch
Percina kusha Williams & Burkhead 2007; Bridled Darter
Percina lenticula Richards & Knapp 1964; Freckled Darter
Percina macrocephala (Cope 1867); Longhead Darter
Percina macrolepida Stevenson 1971; Bigscale Logperch THREATENED (Mexico)
Percina maculata (Girard 1859); Blackside Darter
Percina nasuta (Bailey 1941); Longnose Darter
Percina nevisense (Cope 1870); Chainback Darter
Percina nigrofasciata nigrofasciata (Agassiz 1854); Blackbanded Darter
Percina nigrofasciata raneyi Crawford 1956; Savannah Blackbanded Darter
Percina notogramma notogramma (Raney & Hubbs 1948); Stripeback Darter
Percina notogramma montuosa Hogarth & Woolcott 1966; Mountain Stripeback Darter
Percina oxyrhynchus (Hubbs & Raney 1939); Sharpnose Darter
Percina palmaris (Bailey 1940); Bronze Darter
Percina pantherina (Moore & Reeves 1955); Leopard Darter THREATENED (U.S.)
Percina peltata (Stauffer 1864); Shield Darter
Percina phoxocephala (Nelson 1876); Slenderhead Darter
Percina rex (Jordan & Evermann 1889); Roanoke Logperch ENDANGERED (U.S.)
Percina roanoka (Jordan & Jenkins 1889); Roanoke Darter
Percina sciera (Swain 1883); Dusky Darter
Percina shumardi (Girard 1859); River Darter
Percina sipsi Williams & Neely 2007; Bankhead Darter
Percina smithvanizi Williams & Walsh 2007; Muscadine Darter
Percina squamata (Gilbert & Swain 1887); Olive Darter
Percina stictogaster Burr & Page 1993; Frecklebelly Darter
Percina suttkusi Thompson 1997; Gulf Logperch
Percina tanasi Etnier 1976; Snail Darter
Percina uranidea (Jordan & Gilbert 1887); Stargazing Darter
Percina vigil (Hay 1882); Saddleback Darter
Percina williamsi Page & Near 2007; Sickle Darter
Sander canadensis (Griffith & Smith 1834); Sauger
Sander lucioperca (Linnaeus 1758); European Zander EXOTIC
Sander vitreus vitreus (Mitchill 1818); Walleye
Sander vitreus glaucus (Hubbs 1926); Blue Pike EXTINCT
Family Sciaenidae (Drums)
Aplodinotus grunniens Rafinesque 1819; Freshwater Drum
Family Elassomatidae (Pygmy Sunfishes)
Elassoma alabamae Mayden 1993; Spring Pygmy Sunfish THREATENED (U.S.)
Elassoma boehlkei Rohde & Arndt 1987; Carolina Pygmy Sunfish
Elassoma evergladei Jordan 1884; Everglades Pygmy Sunfish
Elassoma gilberti Snelson, Krabbenhoft & Quattro 2009; Gulf Coast Pygmy Sunfish
Elassoma okatie Rohde & Arndt 1987; Bluebarred Pygmy Sunfish
Elassoma okefenokee Böhlke 1956; Okefenokee Pygmy Sunfish
Elassoma zonatum Jordan 1877; Banded Pygmy Sunfish
Family Cichlidae (Cichlids)
Amatitlania nigrofasciata (Günther 1867); Convict Cichlid EXOTIC
Amphilophus citrinellus (Günther 1864); Midas Cichlid EXOTIC
Amphilophus istlanus (Jordan & Snyder 1899); Redside Cichlid
Amphilophus trimaculatus (Günther 1867); Threespot Cichlid
Astatotilapia calliptera (Günther 1894); Eastern Happy EXOTIC
Astronotus ocellatus (Agassiz 1831); Oscar EXOTIC
Cichla ocellaris Bloch & Schneider 1801; Butterfly Peacock Bass EXOTIC
Cichlasoma bimaculatum (Linnaeus 1758); Black Acara EXOTIC
Cichlasoma dimerus (Heckel 1840); Chanchita EXOTIC
Coptodon zillii (Gervais 1848); Redbelly Tilapia EXOTIC
Cribroheros robertsoni (Regan 1905); Honduras Cichlid
Geophagus surinamensis (Bloch 1791); Redstriped Eartheater EXOTIC
Hemichromis guttatus Günther 1862; Spotted Jewelfish EXOTIC
Hemichromis letourneuxi Sauvage 1880; African Jewelfish EXOTIC
Herichthys bartoni (Bean 1892); Media Luna Cichlid ENDANGERED (Mexico)
Herichthys carpintis (Jordan & Snyder 1899); Lowland Cichlid
Herichthys cyanoguttatus Baird & Girard 1854; Rio Grande Cichlid
Herichthys deppii (Heckel 1840); Nautla Cichlid
Herichthys labridens (Pellegrin 1903); Blackcheek Cichlid THREATENED (Mexico)
Herichthys minckleyi (Kornfield & Taylor 1983); Cuatro Ciénegas Cichlid ENDANGERED (Mexico)
Herichthys molango De la Maza-Benignos & Lozano-Vilano 2013; Aztec Cichlid THREATENED (Mexico)
Herichthys pame De la Maza-Benignos & Lozano-Vilano 2013 THREATENED (Mexico)
Herichthys pantostictus (Taylor & Miller 1983); Chairel Cichlid
Herichthys steindachneri (Jordan & Snyder 1899); Slender Cichlid ENDANGERED (Mexico)
Herichthys tamasopoensis Artigas Azas 1993; Tamasopo Cichlid
Herichthys tepehua De la Maza-Benignos, Ornelas-García, Lozano-Vilano, García-Ramírez & Doadrio 2015
Herichthys teporatus (Fowler 1903); Soto la Marina Cichlid
Heros severus Heckel 1840; Banded Cichlid EXOTIC
Heterotilapia buttikoferi (Hubrecht 1881); Zebra Tilapia EXOTIC
Mayaheros beani (Jordan 1889); Sinaloa Cichlid
Mayaheros urophthalmus (Günther 1862); Mayan Cichlid EXOTIC
Oreochromis aureus (Steindachner 1864); Blue Tilapia EXOTIC
Oreochromis mossambicus (Peters 1852); Mozambique Tilapia EXOTIC
Oreochromis niloticus (Linnaeus 1758); Nile Tilapia EXOTIC
Oreochromis urolepis hornorum (Trewavas 1966); Wami Tilapia EXOTIC
Parachromis managuensis (Günther 1867); Jaguar Guapote EXOTIC
Paraneetroplus nebulifer (Günther 1860); Papaloapan Cichlid
Pelmatolapia mariae (Boulenger 1899); Spotted Tilapia EXOTIC
Rocio octofasciata (Regan 1903); Jack Dempsey
Sarotherodon melanotheron Rüppell 1852; Blackchin Tilapia EXOTIC
Trichromis salvini (Günther 1862); Yellowbelly Cichlid
Thorichthys maculipinnis (Steindachner 1864); Spotcheek Cichlid
Thorichthys meeki Brind 1918; Firemouth Cichlid EXOTIC
Vieja fenestrata (Günther 1860); Blackstripe Cichlid
Family Embiotocidae (Surfperches)
Hysterocarpus traskii traskii Gibbons 1854; Sacramento Tule Perch
Hysterocarpus traskii lagunae Hopkirk 1974; Clear Lake Tule Perch
Hysterocarpus traskii pomo Hopkirk 1974; Russian River Tule Perch
Family Gobiesocidae (Clingfishes)
Gobiesox fluviatilis Briggs & Miller 1960; Mountain Clingfish THREATENED (Mexico)
Gobiesox juniperoserrai Espinosa Pérez & Castro-Aguirre 1996; Peninsular Clingfish ENDANGERED (Mexico)
Gobiesox mexicanus Briggs & Miller 1960; Mexican Clingfish SPECIAL CONCERN (Mexico)
Family Eleotridae (Sleepers)
Dormitator latifrons (Richardson 1844); Pacific Fat Sleeper
Dormitator maculatus (Bloch 1792); Fat Sleeper
Eleotris amblyopsis (Cope 1871); Largescaled Spinycheek Sleeper
Eleotris picta Kner 1863; Spotted Sleeper
Gobiomorus dormitor Lacepède 1800; Bigmouth Sleeper
Gobiomorus maculatus (Günther 1859); Pacific Sleeper
Gobiomorus polylepis Ginsburg 1953; Finescale Sleeper
Family Oxudercidae (Mudskipper Gobies)
Awaous banana (Valenciennes 1837); River Goby
Ctenogobius claytonii (Meek 1902); Mexican Goby
Ctenogobius pseudofasciatus (Gilbert & Randall 1971); Slashcheek Goby
Ctenogobius shufeldti (Jordan & Eigenmann 1887); Freshwater Goby
Eucyclogobius kristinae Swift, Spies, Ellingson & Jacobs 2016; Southern Tidewater Goby ENDANGERED (as E. newberryi; U.S.)
Eucyclogobius newberryi (Girard 1856); Tidewater Goby ENDANGERED (U.S.)
Proterorhinus semilunaris (Heckel 1837); Tubenose Goby EXOTIC
Rhinogobius brunneus (Temminck & Schlegel 1845); Amur Goby EXOTIC
Sicydium gymnogaster Ogilvie-Grant 1884; Smoothbelly Goby
Sicydium salvini Ogilvie-Grant 1884; Multispotted Goby
Tridentiger bifasciatus Steindachner 1881; Shimofuri Goby EXOTIC
Family Gobiidae (Gobies)
Neogobius melanostomus (Pallas 1814); Round Goby EXOTIC
Family Channidae (Snakeheads)
Channa argus (Cantor 1842); Northern Snakehead EXOTIC
Channa marulius (Hamilton 1822); Bullseye Snakehead EXOTIC
Family Pleuronectidae (Righteye Flounders)
Platichthys stellatus (Pallas 1788); Starry Flounder
Family Achiridae (American Soles)
Trinectes fonsecensis (Günther 1862); Spottedfin Sole
Trinectes maculatus (Bloch & Schneider 1801); Hogchoker
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