Rare and Endangered Native Fishes
Federally Endangered
- bonytail Gila elegans
- Colorado pikeminnow Ptychocheilus lucius
- humpback chub Gila cypha
- razorback sucker Xyrauchen texanus
Federally Threatened
- greenback cutthroat trout Oncorhynchus clarki stomias
Species of Special Concern
- Colorado River cutthroat trout Oncorhynchus clarki pleuriticus
- flathead chub Platygobio gracilis
- Iowa darter Etheostoma exile
- mountain sucker Catostomus platyrhynchus
- orangethroat darter Etheostoma spectabile
- plains topminnow Fundulus sciadicus
- Rio Grande chub Gila pandora
- Rio Grande cutthroat trout Oncorhynchus clarki virginalis
- roundtail chub Gila robusta
- stonecat Noturus flavus
State Endangered
- lake chub Couesius plumbeus
- northern redbelly dace Phoxinus eos
- plains minnow Hybognathus placitus
- Rio Grande sucker Catostomus plebeius
- southern redbelly dace Phoxinus erythrogaster
- suckermouth minnow Phenacobius mirabilis
State Threatened
- Arkansas darter Etheostoma cragini
- brassy minnow Hybognathus hankinsoni
- common shiner Luxilus cornutus