Fishes of Texas Project Database (Version 4.0)

Jurisdictional

State Counties

Hydrographical

NFCAs Major River Basins Subbasins

Rio Grande Headwaters, Rio Grande Headwaters, Alamosa-Trinchera

Species checklist with examination status counts
Species	Suspect			Not Suspect				Total
Species	Examined	Pending	Pending Re- Examination	Examined	Pending	Pending Re- Examination	Not Examined	Total
Anguillidae (Freshwater Eels)
Anguilla rostrata American Eel							2	2
Catostomidae (Suckers)
Catostomus commersonii White Sucker							78	78
Catostomus plebeius Rio Grande Sucker							9	9
Centrarchidae (Sunfishes)
Lepomis cyanellus Green Sunfish Possibly native							15	15
Lepomis macrochirus Bluegill Possibly native					1			1
Micropterus salmoides Largemouth Bass Non-native							5	5
Cyprinidae (Carps and Minnows)
Cyprinella lutrensis Red Shiner							43	43
Cyprinus carpio Common Carp Non-native							36	36
Gila pandora Rio Grande Chub							23	23
Pimephales promelas Fathead Minnow							82	82
Platygobio gracilis Flathead Chub							3	3
Rhinichthys cataractae Longnose Dace							35	35
Tinca tinca Tench Non-native							4	4
Esocidae (Pikes)
Esox lucius Northern Pike Non-native							1	1
Fundulidae (Topminnows)
Fundulus sciadicus Plains Topminnow Non-native							1	1
Gasterosteidae (Sticklebacks)
Culaea inconstans Brook Stickleback Non-native							9	9
Ictaluridae (North American Catfishes)
Ameiurus melas Black Bullhead Non-native							15	15
Percidae (Perches)
Perca flavescens Yellow Perch Non-native							15	15
Poeciliidae (Livebearers)
Gambusia affinis Western Mosquitofish Possibly native							4	4
Xiphophorus hellerii Green Swordtail Non-native							1	1
Salmonidae (Trouts and Salmons)
Oncorhynchus clarkii Cutthroat Trout Non-native							25	25
Salmo trutta Brown Trout Non-native							6	6
Salvelinus fontinalis Brook Trout Non-native							1	1