United States of America
Checklist of Endemic Freshwater Fish Species
This list of freshwater fish species found exclusively in the United States of America is based on the taxonomy used in Eschmeyer's Catalog of Fishes (2023). For further details on possible inaccuracies in the list see Sources & Caveats.
Fricke, R., Eschmeyer, W. N. & Van der Laan, R. (eds) 2023 Catalog of Fishes: Genera, Species, References. Version downloaded 9 February 2023 https://researcharchive.calacademy.org/research/ichthyology/catalog/fishcatmain.asp
The current version can be accessed here
+ = species added to the Catalog of Fishes after 9 Februrary 2023
Morone mississippiensis
(Acanthuriformes Moronidae) Yellow Bass
Acipenser desotoi
(Acipenseriformes Acipenseridae) Gulf Sturgeon
Scaphirhynchus albus
(Acipenseriformes Acipenseridae) Pallid Sturgeon
Scaphirhynchus
platorynchus (Acipenseriformes
Acipenseridae) Shovelnose Sturgeon
Scaphirhynchus suttkusi
(Acipenseriformes Acipenseridae) Alabama Sturgeon
Polyodon spathula
(Acipenseriformes Polyodontidae) American
Paddlefish
Amia calva (Amiiformes Amiidae)
Ruddy Bowfin
Labidesthes vanhyningi
(Atheriniformes Atherinopsidae) Golden Silverside
Menidia conchorum
(Atheriniformes Atherinopsidae) Key Silverside
Menidia extensa
(Atheriniformes Atherinopsidae) Waccamaw
Silverside
Acantharchus pomotis
(Centrarchiformes Centrarchidae) Mud Sunfish
Ambloplites ariommus
(Centrarchiformes Centrarchidae) Shadow Bass
Ambloplites cavifrons
(Centrarchiformes Centrarchidae) Roanoke Bass
Ambloplites constellatus
(Centrarchiformes Centrarchidae) Ozark Bass
Archoplites interruptus
(Centrarchiformes Centrarchidae) Sacramento Perch
Centrarchus macropterus
(Centrarchiformes Centrarchidae) Flier
Enneacanthus chaetodon
(Centrarchiformes Centrarchidae) Blackbanded
Sunfish
Enneacanthus gloriosus
(Centrarchiformes Centrarchidae) Bluespotted
Sunfish
Enneacanthus obesus
(Centrarchiformes Centrarchidae) Banded Sunfish
Lepomis humilis
(Centrarchiformes Centrarchidae) Orangespotted
Sunfish
Lepomis marginatus
(Centrarchiformes Centrarchidae) Dollar Sunfish
Lepomis microlophus
(Centrarchiformes Centrarchidae) Redear Sunfish
Lepomis miniatus
(Centrarchiformes Centrarchidae) Redspotted Sunfish
Lepomis punctatus
(Centrarchiformes Centrarchidae) Spotted Sunfish
Lepomis symmetricus
(Centrarchiformes Centrarchidae) Bantam Sunfish
Micropterus cahabae
(Centrarchiformes Centrarchidae) Cahaba Bass
Micropterus cataractae
(Centrarchiformes Centrarchidae) Shoal Bass
Micropterus chattahoochae
(Centrarchiformes Centrarchidae) Chattahoochee Bass
Micropterus coosae
(Centrarchiformes Centrarchidae) Redeye Bass
Micropterus floridanus
(Centrarchiformes Centrarchidae) Florida Bass
Micropterus henshalli
(Centrarchiformes Centrarchidae) Alabama Bass
Micropterus notius
(Centrarchiformes Centrarchidae) Suwannee Bass
Micropterus punctulatus
(Centrarchiformes Centrarchidae) Spotted Bass
Micropterus tallapoosae
(Centrarchiformes Centrarchidae) Tallapoosa Bass
Micropterus treculii
(Centrarchiformes Centrarchidae) Guadalupe Bass
Micropterus velox
(Centrarchiformes Centrarchidae) Neosho Bass
Micropterus warriorensis
(Centrarchiformes Centrarchidae) Warrior Bass
Elassoma alabamae
(Centrarchiformes Elassomatidae) Spring Pygmy
Sunfish
Elassoma boehlkei
(Centrarchiformes Elassomatidae) Carolina Pygmy
Sunfish
Elassoma evergladei
(Centrarchiformes Elassomatidae) Everglades Pygmy
Sunfish
Elassoma gilberti
(Centrarchiformes Elassomatidae) Gulf Coast Pygmy
Sunfish
Elassoma okatie
(Centrarchiformes Elassomatidae) Bluebarred Pygmy
Sunfish
Elassoma okefenokee
(Centrarchiformes Elassomatidae) Okefenokee Pygmy
Sunfish
Elassoma zonatum
(Centrarchiformes Elassomatidae) Banded Pygmy
Sunfish
Kuhlia xenura (Centrarchiformes Kuhliidae) Strange-tailed
Flagtail
Hysterocarpus traskii
(Cichliformes Embiotocidae) Tule Perch
Alosa alabamae
(Clupeiformes Alosidae) Alabama Shad
Alosa chrysochloris
(Clupeiformes Alosidae) Skipjack Herring
Carpiodes velifer
(Cypriniformes Catostomidae) Highfin Carpsucker
Catostomus ardens
(Cypriniformes Catostomidae) Utah Sucker
Catostomus fumeiventris
(Cypriniformes Catostomidae) Owens Sucker
Catostomus latipinnis
(Cypriniformes Catostomidae) Flannelmouth Sucker
Catostomus microps
(Cypriniformes Catostomidae) Modoc Sucker
Catostomus occidentalis
(Cypriniformes Catostomidae) Sacramento Sucker
Catostomus rimiculus
(Cypriniformes Catostomidae) Klamath Smallscale
Sucker
Catostomus snyderi
(Cypriniformes Catostomidae) Klamath Largescale
Sucker
Catostomus tahoensis
(Cypriniformes Catostomidae) Tahoe Sucker
Catostomus tsiltcoosensis
(Cypriniformes Catostomidae) Tyee Sucker
Catostomus utawana
(Cypriniformes Catostomidae) Summer Sucker
Catostomus warnerensis
(Cypriniformes Catostomidae) Warner Sucker
Chasmistes brevirostris
(Cypriniformes Catostomidae) Shortnose Sucker
Chasmistes cujus
(Cypriniformes Catostomidae) Cui-ui
Chasmistes fecundus
(Cypriniformes Catostomidae) Webug Sucker
Chasmistes liorus
(Cypriniformes Catostomidae) June Sucker
Chasmistes muriei
(Cypriniformes Catostomidae) Snake River Sucker
Cycleptus meridionalis
(Cypriniformes Catostomidae) Southeastern Blue
Sucker
Deltistes luxatus
(Cypriniformes Catostomidae) Lost River Sucker
Erimyzon claviformis
(Cypriniformes Catostomidae) Western Creek
Chubsucker
Erimyzon oblongus
(Cypriniformes Catostomidae) Eastern Creek
Chubsucker
Erimyzon tenuis
(Cypriniformes Catostomidae) Sharpfin Chubsucker
Hypentelium etowanum
(Cypriniformes Catostomidae) Alabama Hog Sucker
Hypentelium roanokense
(Cypriniformes Catostomidae) Roanoke Hog Sucker
Moxostoma ariommum
(Cypriniformes Catostomidae) Bigeye Jumprock
Moxostoma breviceps
(Cypriniformes Catostomidae) Smallmouth Redhorse
Moxostoma cervinum
(Cypriniformes Catostomidae) Blacktip Jumprock
Moxostoma collapsum
(Cypriniformes Catostomidae) Notchlip Redhorse
Moxostoma congestum
(Cypriniformes Catostomidae) Gray Redhorse
Moxostoma lacerum
(Cypriniformes Catostomidae) Harelip Sucker
Moxostoma lachneri
(Cypriniformes Catostomidae) Greater Jumprock
Moxostoma pappillosum
(Cypriniformes Catostomidae) Slender Redhorse
Moxostoma pisolabrum
(Cypriniformes Catostomidae) Pealip Redhorse
Moxostoma poecilurum
(Cypriniformes Catostomidae) Blacktail Redhorse
Moxostoma robustum
(Cypriniformes Catostomidae) Robust Redhorse
Moxostoma rupiscartes
(Cypriniformes Catostomidae) Striped Jumprock
Pantosteus bondi
(Cypriniformes Catostomidae) Cordilleran Sucker
Pantosteus discobolus
(Cypriniformes Catostomidae) Bluehead Sucker
Pantosteus jarrovii
(Cypriniformes Catostomidae) Zuni Bluehead
Sucker
Pantosteus jordani
(Cypriniformes Catostomidae) Jordan's Sucker
Pantosteus lahontan
(Cypriniformes Catostomidae) Lahontan Mountain
Sucker
Pantosteus santaanae
(Cypriniformes Catostomidae) Santa Ana Sucker
Pantosteus virescens
(Cypriniformes Catostomidae) Green Sucker
Thoburnia atripinnis
(Cypriniformes Catostomidae) Blackfin Sucker
Thoburnia hamiltoni
(Cypriniformes Catostomidae) Rustyside Sucker
Thoburnia rhothoeca
(Cypriniformes Catostomidae) Torrent Sucker
Xyrauchen texanus
(Cypriniformes Catostomidae) Razorback Sucker
Campostoma oligolepis
(Cypriniformes Leuciscidae) Largescale
Stoneroller
Campostoma pauciradii
(Cypriniformes Leuciscidae) Bluefin Stoneroller
Campostoma spadiceum
(Cypriniformes Leuciscidae) Highland Stoneroller
Chrosomus cumberlandensis
(Cypriniformes Leuciscidae) Blackside Dace
Chrosomus erythrogaster
(Cypriniformes Leuciscidae) Southern Redbelly
Dace
Chrosomus oreas
(Cypriniformes Leuciscidae) Mountain Redbelly
Dace
Chrosomus saylori
(Cypriniformes Leuciscidae) Laurel Dace
Chrosomus tennesseensis
(Cypriniformes Leuciscidae) Tennessee Dace
Clinostomus funduloides
(Cypriniformes Leuciscidae) Rosyside Dace
Cyprinella caerulea
(Cypriniformes Leuciscidae) Blue Shiner
Cyprinella callisema
(Cypriniformes Leuciscidae) Ocmulgee Shiner
Cyprinella callistia
(Cypriniformes Leuciscidae) Alabama Shiner
Cyprinella callitaenia
(Cypriniformes Leuciscidae) Bluestripe Shiner
Cyprinella camura
(Cypriniformes Leuciscidae) Bluntface Shiner
Cyprinella chloristia
(Cypriniformes Leuciscidae) Greenfin Shiner
Cyprinella eurystoma
(Cypriniformes Leuciscidae) Apalachicola Shiner
Cyprinella galactura
(Cypriniformes Leuciscidae) Whitetail Shiner
Cyprinella gibbsi
(Cypriniformes Leuciscidae) Tallapoosa Shiner
Cyprinella labrosa
(Cypriniformes Leuciscidae) Thicklip Chub
Cyprinella leedsi
(Cypriniformes Leuciscidae) Bannerfin Shiner
Cyprinella lepida
(Cypriniformes Leuciscidae) Plateau Shiner
Cyprinella monacha
(Cypriniformes Leuciscidae) Spotfin Chub
Cyprinella nivea
(Cypriniformes Leuciscidae) Whitefin Shiner
Cyprinella pyrrhomelas
(Cypriniformes Leuciscidae) Fieryblack Shiner
Cyprinella stigmatura
(Cypriniformes Leuciscidae) Spottedtail Minnow
Cyprinella trichroistia
(Cypriniformes Leuciscidae) Tricolor Shiner
Cyprinella venusta
(Cypriniformes Leuciscidae) Blacktail Shiner
Cyprinella whipplei
(Cypriniformes Leuciscidae) Steelcolor Shiner
Cyprinella xaenura
(Cypriniformes Leuciscidae) Altamaha Shiner
Cyprinella zanema
(Cypriniformes Leuciscidae) Santee Chub
Dionda argentosa
(Cypriniformes Leuciscidae) Manantial Roundnose
Minnow
Dionda flavipinnis
(Cypriniformes Leuciscidae) Guadalupe Roundnose
Minnow
Dionda nigrotaeniata
(Cypriniformes Leuciscidae) Medina Roundnose
Minnow
Dionda serena (Cypriniformes Leuciscidae)
Frio Roundnose Minnow
Dionda texensis
(Cypriniformes Leuciscidae) Nueces Roundnose
Minnow
Eremichthys acros
(Cypriniformes Leuciscidae) Desert Dace
Erimystax cahni
(Cypriniformes Leuciscidae) Slender Chub
Erimystax dissimilis
(Cypriniformes Leuciscidae) Streamline Chub
Erimystax harryi
(Cypriniformes Leuciscidae) Ozark Chub
Erimystax insignis
(Cypriniformes Leuciscidae) Blotched Chub
Erimystax x-punctatus
(Cypriniformes Leuciscidae) Gravel Chub
Exoglossum laurae
(Cypriniformes Leuciscidae) Tonguetied Minnow
Gila atraria (Cypriniformes Leuciscidae)
Utah Chub
Gila coerulea (Cypriniformes Leuciscidae)
Blue Chub
Gila coriacea (Cypriniformes Leuciscidae)
Moapa Dace
Gila crassicauda
(Cypriniformes Leuciscidae) Thicktail Chub
Gila cypha (Cypriniformes Leuciscidae)
Humpback Chub
Gila elegans (Cypriniformes Leuciscidae)
Bonytail Chub
Gila jordani (Cypriniformes Leuciscidae)
White River Chub
Gila orcuttii (Cypriniformes Leuciscidae)
Arroyo Chub
Gila pandora (Cypriniformes Leuciscidae)
Rio Grande Chub
Gila robusta (Cypriniformes Leuciscidae)
Roundtail Chub
Gila seminuda (Cypriniformes Leuciscidae)
Virgin River Chub
Hemitremia flammea
(Cypriniformes Leuciscidae) Flame Chub
Hesperoleucus mitrulus
(Cypriniformes Leuciscidae) Northern Roach
Hesperoleucus parvipinnis
(Cypriniformes Leuciscidae) Gualala Roach
Hesperoleucus symmetricus
(Cypriniformes Leuciscidae) California Roach
Hesperoleucus venustus
(Cypriniformes Leuciscidae) Coastal Roach
Hybognathus hayi
(Cypriniformes Leuciscidae) Cypress Minnow
Hybognathus nuchalis
(Cypriniformes Leuciscidae) Mississippi Silvery
Minnow
Hybopsis amblops
(Cypriniformes Leuciscidae) Bigeye Chub
Hybopsis amnis
(Cypriniformes Leuciscidae) Pallid Shiner
Hybopsis hypsinotus
(Cypriniformes Leuciscidae) Highback Chub
Hybopsis lineapunctata
(Cypriniformes Leuciscidae) Lined Chub
Hybopsis rubrifrons
(Cypriniformes Leuciscidae) Rosyface Chub
Hybopsis winchelli
(Cypriniformes Leuciscidae) Clear Chub
Iotichthys phlegethontis
(Cypriniformes Leuciscidae) Least Chub
Lavinia exilicauda
(Cypriniformes Leuciscidae) Hitch
Lepidomeda albivallis
(Cypriniformes Leuciscidae) White River
Spinedace
Lepidomeda aliciae
(Cypriniformes Leuciscidae) Southern Leatherside
Chub
Lepidomeda altivelis
(Cypriniformes Leuciscidae) Pahranagat Spinedace
Lepidomeda copei
(Cypriniformes Leuciscidae) Northern Leatherside
Chub
Lepidomeda mollispinis
(Cypriniformes Leuciscidae) Virgin Spinedace
Lepidomeda vittata
(Cypriniformes Leuciscidae) Little Colorado
Spinedace
Luxilus albeolus
(Cypriniformes Leuciscidae) White Shiner
Luxilus cardinalis
(Cypriniformes Leuciscidae) Cardinal Shiner
Luxilus cerasinus
(Cypriniformes Leuciscidae) Crescent Shiner
Luxilus coccogenis
(Cypriniformes Leuciscidae) Warpaint Shiner
Luxilus pilsbryi
(Cypriniformes Leuciscidae) Duskystripe Shiner
Luxilus zonatus
(Cypriniformes Leuciscidae) Bleeding Shiner
Luxilus zonistius
(Cypriniformes Leuciscidae) Bandfin Shiner
Lythrurus alegnotus
(Cypriniformes Leuciscidae) Warrior Shiner
Lythrurus ardens
(Cypriniformes Leuciscidae) Rosefin Shiner
Lythrurus atrapiculus
(Cypriniformes Leuciscidae) Blacktip Shiner
Lythrurus bellus
(Cypriniformes Leuciscidae) Pretty Shiner
Lythrurus fasciolaris
(Cypriniformes Leuciscidae) Scarlet Shiner
Lythrurus fumeus
(Cypriniformes Leuciscidae) Ribbon Shiner
Lythrurus lirus
(Cypriniformes Leuciscidae) Mountain Shiner
Lythrurus matutinus
(Cypriniformes Leuciscidae) Pinewoods Shiner
Lythrurus roseipinnis
(Cypriniformes Leuciscidae) Cherryfin Shiner
Lythrurus snelsoni
(Cypriniformes Leuciscidae) Ouachita Mountain
Shiner
Macrhybopsis australis
(Cypriniformes Leuciscidae) Prairie Chub
Macrhybopsis boschungi
(Cypriniformes Leuciscidae) Mobile Chub
Macrhybopsis etnieri
(Cypriniformes Leuciscidae) Coosa Chub
Macrhybopsis gelida
(Cypriniformes Leuciscidae) Sturgeon Chub
Macrhybopsis hyostoma
(Cypriniformes Leuciscidae) Shoal Chub
Macrhybopsis marconis
(Cypriniformes Leuciscidae) Burrhead Chub
Macrhybopsis meeki
(Cypriniformes Leuciscidae) Sicklefin Chub
Macrhybopsis pallida
(Cypriniformes Leuciscidae) Pallid Chub
Macrhybopsis tetranema
(Cypriniformes Leuciscidae) Arkansas River
Speckled Chub
Macrhybopsis tomellerii
(Cypriniformes Leuciscidae) Gulf Chub
Margariscus margarita
(Cypriniformes Leuciscidae) Allegheny Pearl Dace
Meda fulgida (Cypriniformes Leuciscidae)
Spikedace
Mylopharodon conocephalus
(Cypriniformes Leuciscidae) Hardhead
Nocomis asper (Cypriniformes Leuciscidae)
Redspot Chub
Nocomis effusus
(Cypriniformes Leuciscidae) Redtail Chub
Nocomis leptocephalus
(Cypriniformes Leuciscidae) Bluehead Chub
Nocomis micropogon
(Cypriniformes Leuciscidae) River Chub
Nocomis platyrhynchus
(Cypriniformes Leuciscidae) Bigmouth Chub
Nocomis raneyi
(Cypriniformes Leuciscidae) Bull Chub
Notropis albizonatus
(Cypriniformes Leuciscidae) Palezone Shiner
Notropis alborus
(Cypriniformes Leuciscidae) Whitemouth Shiner
Notropis altipinnis
(Cypriniformes Leuciscidae) Highfin Shiner
Notropis ammophilus
(Cypriniformes Leuciscidae) Orangefin Shiner
Notropis amoenus
(Cypriniformes Leuciscidae) Comely Shiner
Notropis amplamala
(Cypriniformes Leuciscidae) Longjaw Minnow
Notropis ariommus
(Cypriniformes Leuciscidae) Popeye Shiner
Notropis asperifrons
(Cypriniformes Leuciscidae) Burrhead Shiner
Notropis atrocaudalis
(Cypriniformes Leuciscidae) Blackspot Shiner
Notropis baileyi
(Cypriniformes Leuciscidae) Rough Shiner
Notropis bairdi
(Cypriniformes Leuciscidae) Red River Shiner
Notropis boops
(Cypriniformes Leuciscidae) Bigeye Shiner
Notropis buccatus
(Cypriniformes Leuciscidae) Silverjaw Minnow
Notropis buccula
(Cypriniformes Leuciscidae) Smalleye Shiner
Notropis cahabae
(Cypriniformes Leuciscidae) Cahaba Shiner
Notropis candidus
(Cypriniformes Leuciscidae) Silverside Shiner
Notropis chalybaeus
(Cypriniformes Leuciscidae) Ironcolor Shiner
Notropis chiliticus
(Cypriniformes Leuciscidae) Redlip Shiner
Notropis chlorocephalus
(Cypriniformes Leuciscidae) Greenhead Shiner
Notropis chrosomus
(Cypriniformes Leuciscidae) Rainbow Shiner
Notropis cummingsae
(Cypriniformes Leuciscidae) Dusky Shiner
Notropis edwardraneyi
(Cypriniformes Leuciscidae) Fluvial Shiner
Notropis girardi
(Cypriniformes Leuciscidae) Arkansas River Shiner
Notropis greenei
(Cypriniformes Leuciscidae) Wedgespot Shiner
Notropis hypsilepis
(Cypriniformes Leuciscidae) Highscale Shiner
Notropis leuciodus
(Cypriniformes Leuciscidae) Tennessee Shiner
Notropis longirostris
(Cypriniformes Leuciscidae) Longnose Shiner
Notropis lutipinnis
(Cypriniformes Leuciscidae) Yellowfin Shiner
Notropis maculatus
(Cypriniformes Leuciscidae) Taillight Shiner
Notropis mekistocholas
(Cypriniformes Leuciscidae) Cape Fear Shiner
Notropis melanostomus
(Cypriniformes Leuciscidae) Blackmouth Shiner
Notropis micropteryx
(Cypriniformes Leuciscidae) Highland Shiner
Notropis nubilus
(Cypriniformes Leuciscidae) Ozark Minnow
Notropis ortenburgeri
(Cypriniformes Leuciscidae) Kiamichi Shiner
Notropis oxyrhynchus
(Cypriniformes Leuciscidae) Sharpnose Shiner
Notropis ozarcanus
(Cypriniformes Leuciscidae) Ozark Shiner
Notropis perpallidus
(Cypriniformes Leuciscidae) Peppered Shiner
Notropis petersoni
(Cypriniformes Leuciscidae) Coastal Shiner
Notropis potteri
(Cypriniformes Leuciscidae) Chub Shiner
Notropis procne
(Cypriniformes Leuciscidae) Swallowtail Shiner
Notropis rafinesquei
(Cypriniformes Leuciscidae) Yazoo Shiner
Notropis rubricroceus
(Cypriniformes Leuciscidae) Saffron Shiner
Notropis rupestris
(Cypriniformes Leuciscidae) Bedrock Shiner
Notropis sabinae
(Cypriniformes Leuciscidae) Sabine Shiner
Notropis scabriceps
(Cypriniformes Leuciscidae) New River Shiner
Notropis scepticus
(Cypriniformes Leuciscidae) Sandbar Shiner
Notropis semperasper
(Cypriniformes Leuciscidae) Roughhead Shiner
Notropis shumardi
(Cypriniformes Leuciscidae) Silverband Shiner
Notropis spectrunculus
(Cypriniformes Leuciscidae) Mirror Shiner
Notropis stilbius
(Cypriniformes Leuciscidae) Silverstripe Shiner
Notropis suttkusi
(Cypriniformes Leuciscidae) Rocky Shiner
Notropis telescopus
(Cypriniformes Leuciscidae) Telescope Shiner
Notropis topeka
(Cypriniformes Leuciscidae) Topeka Shiner
Notropis uranoscopus
(Cypriniformes Leuciscidae) Skygazer Shiner
Notropis wickliffi
(Cypriniformes Leuciscidae) Channel Shiner
Notropis xaenocephalus
(Cypriniformes Leuciscidae) Coosa Shiner
Oregonichthys crameri
(Cypriniformes Leuciscidae) Oregon Chub
Oregonichthys kalawatseti
(Cypriniformes Leuciscidae) Umpqua Chub
Orthodon microlepidotus
(Cypriniformes Leuciscidae) Sacramento Blackfish
Phenacobius catostomus
(Cypriniformes Leuciscidae) Riffle Minnow
Phenacobius crassilabrum
(Cypriniformes Leuciscidae) Fatlips Minnow
Phenacobius mirabilis
(Cypriniformes Leuciscidae) Suckermouth Minnow
Phenacobius teretulus
(Cypriniformes Leuciscidae) Kanawha Minnow
Phenacobius uranops
(Cypriniformes Leuciscidae) Stargazing Minnow
Pimephales tenellus
(Cypriniformes Leuciscidae) Slim Minnow
Plagopterus argentissimus
(Cypriniformes Leuciscidae) Woundfin
Pogonichthys ciscoides
(Cypriniformes Leuciscidae) Clear Lake Splittail
Pogonichthys
macrolepidotus (Cypriniformes Leuciscidae) Sacramento
Splittail
Pteronotropis euryzonus
(Cypriniformes Leuciscidae) Broadstripe Shiner
Pteronotropis grandipinnis
(Cypriniformes Leuciscidae) Apalachee Shiner
Pteronotropis harperi
(Cypriniformes Leuciscidae) Redeye Chub
Pteronotropis hubbsi
(Cypriniformes Leuciscidae) Bluehead Shiner
Pteronotropis hypselopterus
(Cypriniformes Leuciscidae) Sailfin Shiner
Pteronotropis merlini
(Cypriniformes Leuciscidae) Orangetail Shiner
Pteronotropis metallicus
(Cypriniformes Leuciscidae) Metallic Shiner
Pteronotropis signipinnis
(Cypriniformes Leuciscidae) Flagfin Shiner
Pteronotropis stonei
(Cypriniformes Leuciscidae) Lowland Shiner
Pteronotropis welaka
(Cypriniformes Leuciscidae) Bluenose Shiner
Ptychocheilus grandis
(Cypriniformes Leuciscidae) Sacramento
Pikeminnow
Ptychocheilus lucius
(Cypriniformes Leuciscidae) Colorado Pikeminnow
Ptychocheilus umpquae
(Cypriniformes Leuciscidae) Umpqua Pikeminnow
Relictus solitarius
(Cypriniformes Leuciscidae) Relict Dace
Rhinichthys deaconi
(Cypriniformes Leuciscidae) Las Vegas Dace
Rhinichthys evermanni
(Cypriniformes Leuciscidae) Umpqua Dace
Rhinichthys gabrielino + (Cypriniformes Leuciscidae) Santa Ana Speckled Dace
Richardsonius egregius
(Cypriniformes Leuciscidae) Lahontan Redside
Semotilus lumbee
(Cypriniformes Leuciscidae) Sandhills Chub
Semotilus thoreauianus
(Cypriniformes Leuciscidae) Dixie Chub
Siphateles alvordensis
(Cypriniformes Leuciscidae) Alvord Chub
Siphateles bicolor
(Cypriniformes Leuciscidae) Tui Chub
Siphateles boraxobius
(Cypriniformes Leuciscidae) Borax Lake Chub
Tiaroga cobitis
(Cypriniformes Leuciscidae) Loach Minnow
Cyprinodon arcuatus
(Cyprinodontiformes Cyprinodontidae) Santa Cruz Pupfish
Cyprinodon bovinus
(Cyprinodontiformes Cyprinodontidae) Leon Springs Pupfish
Cyprinodon diabolis
(Cyprinodontiformes Cyprinodontidae) Devil's Hole Pupfish
Cyprinodon elegans
(Cyprinodontiformes Cyprinodontidae) Comanche Springs Pupfish
Cyprinodon nevadensis
(Cyprinodontiformes Cyprinodontidae) Amargosa Pupfish
Cyprinodon pecosensis
(Cyprinodontiformes Cyprinodontidae) Pecos Pupfish
Cyprinodon radiosus
(Cyprinodontiformes Cyprinodontidae) Owens Pupfish
Cyprinodon
rubrofluviatilis (Cyprinodontiformes
Cyprinodontidae) Red River Pupfish
Cyprinodon salinus
(Cyprinodontiformes Cyprinodontidae) Salt Creek Pupfish
Cyprinodon tularosa
(Cyprinodontiformes Cyprinodontidae) White Sands Pupfish
Floridichthys carpio
(Cyprinodontiformes Cyprinodontidae) Goldspotted Killifish
Jordanella floridae
(Cyprinodontiformes Cyprinodontidae) Flagfish
Fundulus albolineatus
(Cyprinodontiformes Fundulidae) Whiteline
Topminnow
Fundulus bifax
(Cyprinodontiformes Fundulidae) Stippled
Studfish
Fundulus blairae
(Cyprinodontiformes Fundulidae) Lowland
Topminnow
Fundulus catenatus
(Cyprinodontiformes Fundulidae) Northern
Studfish
Fundulus chrysotus
(Cyprinodontiformes Fundulidae) Golden
Topminnow
Fundulus cingulatus
(Cyprinodontiformes Fundulidae) Banded
Topminnow
Fundulus confluentus
(Cyprinodontiformes Fundulidae) Marsh
Killifish
Fundulus dispar
(Cyprinodontiformes Fundulidae) Starhead
Topminnow
Fundulus escambiae
(Cyprinodontiformes Fundulidae) Russetfin
Topminnow
Fundulus euryzonus
(Cyprinodontiformes Fundulidae) Broadstripe
Topminnow
Fundulus julisia
(Cyprinodontiformes Fundulidae) Barrens
Topminnow
Fundulus kansae
(Cyprinodontiformes Fundulidae) Northern
Plains Killifish
Fundulus lineolatus
(Cyprinodontiformes Fundulidae) Line
Topminnow
Fundulus majalis
(Cyprinodontiformes Fundulidae) Striped
Killifish
Fundulus nottii
(Cyprinodontiformes Fundulidae) Bayou
Topminnow
Fundulus olivaceus
(Cyprinodontiformes Fundulidae) Blackspotted
Topminnow
Fundulus rathbuni
(Cyprinodontiformes Fundulidae) Speckled
Killifish
Fundulus rubrifrons
(Cyprinodontiformes Fundulidae) Redface
Topminnow
Fundulus sciadicus
(Cyprinodontiformes Fundulidae) Plains
Topminnow
Fundulus seminolis
(Cyprinodontiformes Fundulidae) Seminole
Topminnow
Fundulus stellifer
(Cyprinodontiformes Fundulidae) Southern
Studfish
Fundulus waccamensis
(Cyprinodontiformes Fundulidae) Waddamaw
Killifish
Fundulus xenicus
(Cyprinodontiformes Fundulidae) Diamond
Killifish
Fundulus zebrinus
(Cyprinodontiformes Fundulidae) Plains
Killifish
Leptolucania ommata
(Cyprinodontiformes Fundulidae) Pygmy
Killifish
Lucania goodei
(Cyprinodontiformes Fundulidae) Bluefin
Killifish
Crenichthys baileyi
(Cyprinodontiformes Goodeidae) White
River Springfish
Crenichthys nevadae
(Cyprinodontiformes Goodeidae) Railroad
Valley Springfish
Empetrichthys latos
(Cyprinodontiformes Goodeidae) Pahrump
Poolfish
Empetrichthys merriami
(Cyprinodontiformes Goodeidae) Ash
Meadows Poolfish
Gambusia amistadensis
(Cyprinodontiformes Poeciliidae) Amistad
Gambusia
Gambusia clarkhubbsi
(Cyprinodontiformes Poeciliidae) San
Felipe Gambusia
Gambusia gaigei
(Cyprinodontiformes Poeciliidae) Big
Bend Gambusia
Gambusia geiseri
(Cyprinodontiformes Poeciliidae) Largespring
Gambusia
Gambusia georgei
(Cyprinodontiformes Poeciliidae) San
Marcos Gambusia
Gambusia heterochir
(Cyprinodontiformes Poeciliidae) Clear
Creek Gambusia
Gambusia holbrooki
(Cyprinodontiformes Poeciliidae) Eastern
Mosquitofish
Gambusia nobilis
(Cyprinodontiformes Poeciliidae) Pecos
Gambusia
Heterandria formosa
(Cyprinodontiformes Poeciliidae) Least
Killifish
Novumbra hubbsi
(Esociformes Esocidae) Olympic Mudminnow
Umbra pygmaea (Esociformes Umbridae)
Eastern Mudminnow
Eleotris sandwicensis
(Gobiiformes Eleotridae) Hawaii Spinecheek
Gudgeon
Awaous stamineus
(Gobiiformes Gobiidae) Oopu Nakea
Eucyclogobius kristinae
(Gobiiformes Gobiidae) Southern Tidewater Goby
Lentipes concolor
(Gobiiformes Gobiidae) Hawaiian Freshwater
Goby
Microgobius thalassinus
(Gobiiformes Gobiidae) Green Goby
Sicyopterus stimpsoni
(Gobiiformes Gobiidae) Oopu Nopili
Stenogobius hawaiiensis
(Gobiiformes Gobiidae) Naniha Goby
Foa brachygramma
(Kurtiformes Apogonidae) Weed Cardinalfish
Lepisosteus platostomus
(Lepisosteiformes Lepisosteidae) Shortnose Gar
Lepisosteus platyrhincus
(Lepisosteiformes Lepisosteidae) Florida Gar
Hypomesus transpacificus
(Osmeriformes Osmeridae) Delta Smelt
Cottus asperrimus
(Perciformes Cottidae) Rough Sculpin
Cottus baileyi
(Perciformes Cottidae) Black Sculpin
Cottus beldingii
(Perciformes Cottidae) Paiute Sculpin
Cottus bendirei
(Perciformes Cottidae) Malheur Sculpin
Cottus caeruleomentum
(Perciformes Cottidae) Blue Ridge Sculpin
Cottus carolinae
(Perciformes Cottidae) Banded Sculpin
Cottus chattahoochee
(Perciformes Cottidae) Chattahoochee Sculpin
Cottus echinatus
(Perciformes Cottidae) Utah Lake Sculpin
Cottus extensus
(Perciformes Cottidae) Bear Lake Sculpin
Cottus girardi
(Perciformes Cottidae) Potomac Sculpin
Cottus greenei
(Perciformes Cottidae) Shoshone Sculpin
Cottus gulosus
(Perciformes Cottidae) Riffle Sculpin
Cottus hypselurus
(Perciformes Cottidae) Ozark Sculpin
Cottus immaculatus
(Perciformes Cottidae) Knobfin Sculpin
Cottus kanawhae
(Perciformes Cottidae) Kanawha Sculpin
Cottus klamathensis
(Perciformes Cottidae) Marbled Sculpin
Cottus leiopomus
(Perciformes Cottidae) Wood River Sculpin
Cottus marginatus
(Perciformes Cottidae) Margined Sculpin
Cottus ohlone (Perciformes Cottidae)
Ohlone Riffle Sculpin
Cottus paulus (Perciformes Cottidae)
Pygmy Sculpin
Cottus perplexus
(Perciformes Cottidae) Reticulate Sculpin
Cottus pitensis
(Perciformes Cottidae) Pit Sculpin
Cottus princeps
(Perciformes Cottidae) Klamath Lake Sculpin
Cottus punctulatus
(Perciformes Cottidae) Rocky Mountain Sculpin
Cottus schitsuumsh
(Perciformes Cottidae) Cedar Sculpin
Cottus specus (Perciformes Cottidae)
Grotto Sculpin
Cottus tallapoosae
(Perciformes Cottidae) Tallapoosa Sculpin
Cottus tenuis (Perciformes Cottidae)
Slender Sculpin
Cottus tubulatus
(Perciformes Cottidae) Snake River Sculpin
Ammocrypta beanii
(Perciformes Percidae) Naked Sand Darter
Ammocrypta bifascia
(Perciformes Percidae) Florida Sand Darter
Ammocrypta clara
(Perciformes Percidae) Western Sand Darter
Ammocrypta meridiana
(Perciformes Percidae) Southern Sand Darter
Ammocrypta vivax
(Perciformes Percidae) Scaly Sand Darter
Crystallaria asprella
(Perciformes Percidae) Crystal Darter
Crystallaria cincotta
(Perciformes Percidae) Diamond Darter
Etheostoma acuticeps
(Perciformes Percidae) Sharphead Darter
Etheostoma akatulo
(Perciformes Percidae) Bluemask Darter
Etheostoma aquali
(Perciformes Percidae) Coppercheek Darter
Etheostoma artesiae
(Perciformes Percidae) Redspot Darter
Etheostoma asprigene
(Perciformes Percidae) Mud Darter
Etheostoma atripinne
(Perciformes Percidae) Cumberland Snubnose
Darter
Etheostoma autumnale
(Perciformes Percidae) Autumn Darter
Etheostoma baileyi
(Perciformes Percidae) Emerald Darter
Etheostoma barbouri
(Perciformes Percidae) Teardrop Darter
Etheostoma barrenense
(Perciformes Percidae) Splendid Darter
Etheostoma basilare
(Perciformes Percidae) Corrugated Darter
Etheostoma bellator
(Perciformes Percidae) Warrior Darter
Etheostoma bellum
(Perciformes Percidae) Orangefin Darter
Etheostoma bison
(Perciformes Percidae) Buffalo Darter
Etheostoma blennius
(Perciformes Percidae) Blenny Darter
Etheostoma boschungi
(Perciformes Percidae) Slackwater Darter
Etheostoma brevirostrum
(Perciformes Percidae) Holiday Darter
Etheostoma brevispinum
(Perciformes Percidae) Carolina Fantail Darter
Etheostoma burri
(Perciformes Percidae) Brook Darter
Etheostoma camurum
(Perciformes Percidae) Bluebreast Darter
Etheostoma cervus
(Perciformes Percidae) Chickasaw Darter
Etheostoma chermocki
(Perciformes Percidae) Vermilion Darter
Etheostoma chienense
(Perciformes Percidae) Relict Darter
Etheostoma chlorobranchium
(Perciformes Percidae) Greenfin Darter
Etheostoma chlorosoma
(Perciformes Percidae) Bluntnose Darter
Etheostoma chuckwachatte
(Perciformes Percidae) Lipstick Darter
Etheostoma cinereum
(Perciformes Percidae) Ashy Darter
Etheostoma clinton
(Perciformes Percidae) Beaded Darter
Etheostoma collettei
(Perciformes Percidae) Creole Darter
Etheostoma collis
(Perciformes Percidae) Carolina Darter
Etheostoma colorosum
(Perciformes Percidae) Coastal Darter
Etheostoma coosae
(Perciformes Percidae) Coosa Darter
Etheostoma corona
(Perciformes Percidae) Crown Darter
Etheostoma cragini
(Perciformes Percidae) Arkansas Darter
Etheostoma crossopterum
(Perciformes Percidae) Fringed Darter
Etheostoma cyanoprosopum
(Perciformes Percidae) Blueface Darter
Etheostoma cyanorum
(Perciformes Percidae) Blue River Orangebelly
Darter
Etheostoma davisoni
(Perciformes Percidae) Choctawhatchee Darter
Etheostoma denoncourti
(Perciformes Percidae) Golden Darter
Etheostoma derivativum
(Perciformes Percidae) Stone Darter
Etheostoma ditrema
(Perciformes Percidae) Coldwater Darter
Etheostoma douglasi
(Perciformes Percidae) Tuskaloosa Darter
Etheostoma duryi
(Perciformes Percidae) Blackside Snubnose
Darter
Etheostoma edwini
(Perciformes Percidae) Brown Darter
Etheostoma erythrozonum
(Perciformes Percidae) Meramec Saddled Darter
Etheostoma etnieri
(Perciformes Percidae) Cherry Darter
Etheostoma etowahae
(Perciformes Percidae) Etowah Darter
Etheostoma euzonum
(Perciformes Percidae) Arkansas Saddled Darter
Etheostoma faulkneri
(Perciformes Percidae) Yoknapatawpha Darter
Etheostoma flavum
(Perciformes Percidae) Saffron Darter
Etheostoma fonticola
(Perciformes Percidae) Fountain Darter
Etheostoma forbesi
(Perciformes Percidae) Barrens Darter
Etheostoma fragi
(Perciformes Percidae) Strawberry Darter
Etheostoma fricksium
(Perciformes Percidae) Savannah Darter
Etheostoma fusiforme
(Perciformes Percidae) Swamp Darter
Etheostoma gore
(Perciformes Percidae) Cumberland Darter
Etheostoma gracile
(Perciformes Percidae) Slough Darter
Etheostoma gutselli
(Perciformes Percidae) Tuckasegee Darter
Etheostoma histrio
(Perciformes Percidae) Harlequin Darter
Etheostoma hopkinsi
(Perciformes Percidae) Christmas Darter
Etheostoma inscriptum
(Perciformes Percidae) Turquoise Darter
Etheostoma jessiae
(Perciformes Percidae) Blueside Darter
Etheostoma jimmycarter
(Perciformes Percidae) Bluegrass Darter
Etheostoma jordani
(Perciformes Percidae) Greenbreast Darter
Etheostoma juliae
(Perciformes Percidae) Yoke Darter
Etheostoma kanawhae
(Perciformes Percidae) Kanawha Darter
Etheostoma kantuckeense
(Perciformes Percidae) Highland Rim Darter
Etheostoma kennicotti
(Perciformes Percidae) Stripetail Darter
Etheostoma lachneri
(Perciformes Percidae) Tombigbee Darter
Etheostoma lawrencei
(Perciformes Percidae) Headwater Darter
Etheostoma lemniscatum
(Perciformes Percidae) Tuxedo Darter
Etheostoma lepidum
(Perciformes Percidae) Greenthroat Darter
Etheostoma longimanum
(Perciformes Percidae) Longfin Darter
Etheostoma luteovinctum
(Perciformes Percidae) Redband Darter
Etheostoma lynceum
(Perciformes Percidae) Brighteye Darter
Etheostoma maculaticeps + (Perciformes Percidae) Southern Tessellated Darter
Etheostoma maculatum
(Perciformes Percidae) Spotted Darter
Etheostoma mariae
(Perciformes Percidae) Pinewoods Darter
Etheostoma marmorpinnum
(Perciformes Percidae) Marbled Darter
Etheostoma maydeni
(Perciformes Percidae) Redlips Darter
Etheostoma meadiae
(Perciformes Percidae) Bluespar Darter
Etheostoma microlepidum
(Perciformes Percidae) Smallscale Darter
Etheostoma mihileze
(Perciformes Percidae) Sunburst Darter
Etheostoma moorei
(Perciformes Percidae) Yellowcheek Darter
Etheostoma nebra
(Perciformes Percidae) Buck Darter
Etheostoma neopterum
(Perciformes Percidae) Lollypop Darter
Etheostoma nianguae
(Perciformes Percidae) Niangua Darter
Etheostoma nigripinne
(Perciformes Percidae) Blackfin Darter
Etheostoma nuchale
(Perciformes Percidae) Watercress Darter
Etheostoma obama
(Perciformes Percidae) Spangled Darter
Etheostoma obeyense
(Perciformes Percidae) Barcheek Darter
Etheostoma occidentale
(Perciformes Percidae) Westrim Darter
Etheostoma okaloosae
(Perciformes Percidae) Okaloosa Darter
Etheostoma olivaceum
(Perciformes Percidae) Sooty Darter
Etheostoma oophylax
(Perciformes Percidae) Guardian Darter
Etheostoma orientale
(Perciformes Percidae) Eastrim Darter
Etheostoma osburni
(Perciformes Percidae) Finescale Saddled
Darter
Etheostoma pallididorsum
(Perciformes Percidae) Paleback Darter
Etheostoma parvipinne
(Perciformes Percidae) Goldstripe Darter
Etheostoma percnurum
(Perciformes Percidae) Duskytail Darter
Etheostoma perlongum
(Perciformes Percidae) Waccamaw Darter
Etheostoma phytophilum
(Perciformes Percidae) Rush Darter
Etheostoma planasaxatile
(Perciformes Percidae) Duck Darter
Etheostoma podostemone
(Perciformes Percidae) Riverweed Darter
Etheostoma proeliare
(Perciformes Percidae) Cypress Darter
Etheostoma pseudovulatum
(Perciformes Percidae) Egg-mimic Darter
Etheostoma punctulatum
(Perciformes Percidae) Stippled Darter
Etheostoma pyrrhogaster
(Perciformes Percidae) Firebelly Darter
Etheostoma radiosum
(Perciformes Percidae) Orangebelly Darter
Etheostoma rafinesquei
(Perciformes Percidae) Kentucky Darter
Etheostoma ramseyi
(Perciformes Percidae) Alabama Darter
Etheostoma raneyi
(Perciformes Percidae) Yazoo Darter
Etheostoma rubrum
(Perciformes Percidae) Bayou Darter
Etheostoma rufilineatum
(Perciformes Percidae) Redline Darter
Etheostoma rupestre
(Perciformes Percidae) Rock Darter
Etheostoma sagitta
(Perciformes Percidae) Arrow Darter
Etheostoma saludae
(Perciformes Percidae) Saluda Darter
Etheostoma sanguifluum
(Perciformes Percidae) Bloodfin Darter
Etheostoma scotti
(Perciformes Percidae) Cherokee Darter
Etheostoma sellare
(Perciformes Percidae) Maryland Darter
Etheostoma serrifer
(Perciformes Percidae) Sawcheek Darter
Etheostoma simoterum
(Perciformes Percidae) Snubnose Darter
Etheostoma sitikuense
(Perciformes Percidae) Citico Darter
Etheostoma smithi
(Perciformes Percidae) Slabrock Darter
Etheostoma spectabile
(Perciformes Percidae) Orangethroat Darter
Etheostoma spilotum
(Perciformes Percidae) Cumberland Plateau
Darter
Etheostoma squamiceps
(Perciformes Percidae) Spottail Darter
Etheostoma starnesi
(Perciformes Percidae) Caney Fork Darter
Etheostoma stigmaeum
(Perciformes Percidae) Speckled Darter
Etheostoma striatulum
(Perciformes Percidae) Striated Darter
Etheostoma susanae
(Perciformes Percidae) Cumberland Darter
Etheostoma swaini
(Perciformes Percidae) Gulf Darter
Etheostoma swannanoa
(Perciformes Percidae) Swannanoa Darter
Etheostoma tallapoosae
(Perciformes Percidae) Tallapoosa Darter
Etheostoma tecumsehi
(Perciformes Percidae) Shawnee Darter
Etheostoma teddyroosevelt
(Perciformes Percidae) Highland Darter
Etheostoma tetrazonum
(Perciformes Percidae) Missouri Saddled Darter
Etheostoma thalassinum
(Perciformes Percidae) Seagreen Darter
Etheostoma thompsoni
(Perciformes Percidae) Gumbo Darter
Etheostoma tippecanoe
(Perciformes Percidae) Tippecanoe Darter
Etheostoma trisella
(Perciformes Percidae) Trispot Darter
Etheostoma tuscumbia
(Perciformes Percidae) Tuscumbia Darter
Etheostoma uniporum
(Perciformes Percidae) Current Darter
Etheostoma variatum
(Perciformes Percidae) Variegate Darter
Etheostoma vexillare + (Perciformes Percidae) Rappahannock Darter
Etheostoma virgatum
(Perciformes Percidae) Striped Darter
Etheostoma vitreum
(Perciformes Percidae) Glassy Darter
Etheostoma vulneratum
(Perciformes Percidae) Wounded Darter
Etheostoma wapiti
(Perciformes Percidae) Boulder Darter
Etheostoma whipplei
(Perciformes Percidae) Redfin Darter
Etheostoma xanthovum + (Perciformes Percidae) Clarks Darter
Etheostoma zonale
(Perciformes Percidae) Banded Darter
Etheostoma zonifer
(Perciformes Percidae) Backwater Darter
Etheostoma zonistium
(Perciformes Percidae) Bandfin Darter
Percina antesella
(Perciformes Percidae) Amber Darter
Percina apina (Perciformes Percidae)
Tennessee Logperch
Percina apristis
(Perciformes Percidae) Guadalupe Darter
Percina aurantiaca
(Perciformes Percidae) Tangerine Darter
Percina aurolineata
(Perciformes Percidae) Goldline Darter
Percina aurora
(Perciformes Percidae) Pearl Darter
Percina austroperca
(Perciformes Percidae) Southern Logperch
Percina bimaculata
(Perciformes Percidae) Chesapeake Logperch
Percina brevicauda
(Perciformes Percidae) Coal Darter
Percina brucethompsoni
(Perciformes Percidae) Ouachita Darter
Percina burtoni
(Perciformes Percidae) Blotchside Logperch
Percina carbonaria
(Perciformes Percidae) Texas Logperch
Percina crassa
(Perciformes Percidae) Piedmont Darter
Percina crypta
(Perciformes Percidae) Halloween Darter
Percina cymatotaenia
(Perciformes Percidae) Bluestripe Darter
Percina evides
(Perciformes Percidae) Gilt Darter
Percina freemanorum
(Perciformes Percidae) Etowah Bridled Darter
Percina fulvitaenia
(Perciformes Percidae) Ozark Logperch
Percina gymnocephala
(Perciformes Percidae) Appalachia Darter
Percina jenkinsi
(Perciformes Percidae) Conasauga Logperch
Percina kathae
(Perciformes Percidae) Mobile Logperch
Percina kusha (Perciformes Percidae)
Bridled Darter
Percina lenticula
(Perciformes Percidae) Freckled Darter
Percina macrocephala
(Perciformes Percidae) Longhead Darter
Percina nasuta
(Perciformes Percidae) Longnose Darter
Percina nevisensis
(Perciformes Percidae) Chainback Darter
Percina nigrofasciata
(Perciformes Percidae) Blackbanded Darter
Percina notogramma
(Perciformes Percidae) Stripeback Darter
Percina oxyrhynchus
(Perciformes Percidae) Sharpnose Darter
Percina palmaris
(Perciformes Percidae) Bronze Darter
Percina pantherina
(Perciformes Percidae) Leopard Darter
Percina peltata
(Perciformes Percidae) Shield Darter
Percina phoxocephala
(Perciformes Percidae) Slenderhead Darter
Percina rex (Perciformes Percidae)
Roanoke Logperch
Percina roanoka
(Perciformes Percidae) Roanoke Darter
Percina sciera
(Perciformes Percidae) Dusky Darter
Percina sipsi (Perciformes Percidae)
Bankhead Darter
Percina smithvanizi
(Perciformes Percidae) Muscadine Darter
Percina squamata
(Perciformes Percidae) Olive Darter
Percina stictogaster
(Perciformes Percidae) Frecklebelly Darter
Percina tanasi
(Perciformes Percidae) Snail Darter
Percina uranidea
(Perciformes Percidae) Stargazing Darter
Percina vigil (Perciformes Percidae)
Saddleback Darter
Percina westfalli
(Perciformes Percidae) Sooty-banded Darter
Percina williamsi
(Perciformes Percidae) Sickle Darter
Amblyopsis hoosieri
(Percopsiformes Amblyopsidae) Hoosier Cavefish
Amblyopsis spelaea
(Percopsiformes Amblyopsidae) Northern Cavefish
Chologaster cornuta
(Percopsiformes Amblyopsidae) Swampfish
Forbesichthys agassizii
(Percopsiformes Amblyopsidae) Spring Cavefish
Forbesichthys papilliferus
(Percopsiformes Amblyopsidae) Northern Spring
Cavefish
Speoplatyrhinus poulsoni
(Percopsiformes Amblyopsidae) Alabama Cavefish
Troglichthys rosae
(Percopsiformes Amblyopsidae) Ozark Cavefish
Typhlichthys eigenmanni
(Percopsiformes Amblyopsidae) Salem Plateau
Cavefish
Typhlichthys subterraneus
(Percopsiformes Amblyopsidae) Southern Cavefish
Aphredoderus gibbosus + (Percopsiformes Aphredoderidae) Western Pirate Perch
Aphredoderus ornatus + (Percopsiformes Aphredoderidae) Blackstripe Pirate Perch
Aphredoderus retrodorsalia + (Percopsiformes Aphredoderidae) Lowland Pirate Perch
Aphredoderus sayanus
(Percopsiformes Aphredoderidae) Yellowbelly Pirate Perch
Percopsis transmontana
(Percopsiformes Percopsidae) Sand Roller
Oncorhynchus aguabonita
(Salmoniformes Salmonidae) California Golden
Trout
Oncorhynchus apache
(Salmoniformes Salmonidae) Apache Trout
Oncorhynchus gilae
(Salmoniformes Salmonidae) Gila Trout
Oncorhynchus henshawi
(Salmoniformes Salmonidae) Lahontan Cutthroat
Trout
Oncorhynchus virginalis
(Salmoniformes Salmonidae) Rocky Mountain
Cutthroat Trout
Prosopium abyssicola
(Salmoniformes Salmonidae) Bear Lake Whitefish
Prosopium gemmifer
(Salmoniformes Salmonidae) Bonneville Cisco
Prosopium spilonotus
(Salmoniformes Salmonidae) Bonneville Whitefish
Salvelinus agassizii
(Salmoniformes Salmonidae) Silver Trout
Salvelinus angustus
(Salmoniformes Salmonidae)
Salvelinus kingi
(Salmoniformes Salmonidae)
Salvelinus multidentatus
(Salmoniformes Salmonidae)
Ameiurus brunneus
(Siluriformes Ictaluridae) Snail Bullhead
Ameiurus catus
(Siluriformes Ictaluridae) White Catfish
Ameiurus platycephalus
(Siluriformes Ictaluridae) Flat Bullhead
Ameiurus serracanthus
(Siluriformes Ictaluridae) Spotted Bullhead
Noturus albater
(Siluriformes Ictaluridae) Ozark Madtom
Noturus baileyi
(Siluriformes Ictaluridae) Smoky Madtom
Noturus crypticus
(Siluriformes Ictaluridae) Chucky Madtom
Noturus elegans
(Siluriformes Ictaluridae) Elegant Madtom
Noturus eleutherus
(Siluriformes Ictaluridae) Mountain Madtom
Noturus exilis
(Siluriformes Ictaluridae) Slender Madtom
Noturus fasciatus
(Siluriformes Ictaluridae) Saddled Madtom
Noturus flavater
(Siluriformes Ictaluridae) Checkered Madtom
Noturus flavipinnis
(Siluriformes Ictaluridae) Yellowfin Madtom
Noturus funebris
(Siluriformes Ictaluridae) Black Madtom
Noturus furiosus
(Siluriformes Ictaluridae) Carolina Madtom
Noturus gilberti
(Siluriformes Ictaluridae) Orangefin Madtom
Noturus gladiator
(Siluriformes Ictaluridae) Piebald Madtom
Noturus hildebrandi
(Siluriformes Ictaluridae) Least Madtom
Noturus insignis
(Siluriformes Ictaluridae) Margined Madtom
Noturus lachneri
(Siluriformes Ictaluridae) Ouachita Madtom
Noturus leptacanthus
(Siluriformes Ictaluridae) Speckled Madtom
Noturus maydeni
(Siluriformes Ictaluridae) Black River Madtom
Noturus munitus
(Siluriformes Ictaluridae) Frecklebelly Madtom
Noturus nocturnus
(Siluriformes Ictaluridae) Freckled Madtom
Noturus phaeus
(Siluriformes Ictaluridae) Brown Madtom
Noturus placidus
(Siluriformes Ictaluridae) Neosho Madtom
Noturus stanauli
(Siluriformes Ictaluridae) Pygmy Madtom
Noturus taylori
(Siluriformes Ictaluridae) Caddo Madtom
Noturus trautmani
(Siluriformes Ictaluridae) Scioto Madtom
Satan eurystomus
(Siluriformes Ictaluridae) Widemouth Blindcat
Trogloglanis pattersoni
(Siluriformes Ictaluridae) Toothless Blindcat
Entosphenus folletti
(Petromyzontiformes Petromyzontidae) Northern California Brook Lamprey
Entosphenus lethophagus
(Petromyzontiformes Petromyzontidae) Pit-Klamath Brook Lamprey
Entosphenus minimus
(Petromyzontiformes Petromyzontidae) Miller Lake Lamprey
Entosphenus similis
(Petromyzontiformes Petromyzontidae) Klamath Lamprey
Ichthyomyzon bdellium
(Petromyzontiformes Petromyzontidae) Ohio Lamprey
Ichthyomyzon gagei
(Petromyzontiformes Petromyzontidae) Southern Brook Lamprey
Ichthyomyzon greeleyi
(Petromyzontiformes Petromyzontidae) Mountain Brook Lamprey
Lampetra aepyptera
(Petromyzontiformes Petromyzontidae) Least Brook Lamprey
Lampetra hubbsi
(Petromyzontiformes Petromyzontidae) Kern Brook Lamprey
Lampetra pacifica
(Petromyzontiformes Petromyzontidae) Pacific Brook Lamprey