| Fish Species | | |
| | |
| Bass, Striped | | Gar, Alligator |
| Dace, Longnose | | Minnow, Manantial Roundnose |
| Shad, Threadfin | | Chub, Flathead |
| Sunfish, Orangespotted | | Catfish, Headwater |
| Gambusia, Big Bend | | Shiner, Bluntnose |
| Warmouth | | Minnow, Roundnose |
| Bullhead, Yellow | | Shiner, Chihuahua |
| Gambusia, Tex-Mex | | Goby, River |
| Sunfish, Redspotted | | Darter, Rio Grande |
| Shiner, Red | | Minnow, Devils River |
| Chub, Chihuahua | | Redhorse, Mexican |
| Minnow, Bullhead | | Pupfish, White Sands |
| Minnow, Fathead | | Shiner, Rio Grande |
| Sucker, Desert | | Mexican Tetra |
| Shiner, Texas | | Mosquitofish, Western |
| Trout, Apache | | Gar, Longnose |
| Minnow, Sheepshead | | Catfish, Blue |
| Sunfish, Green | | Killifish, Rainwater |
| Shiner, Beautiful | | Sucker, Sonora |
| Chub, Speckled | | Gambusia, Largespring |
|
| | | |
| | |
| Sunfish, Longear | | Shiner, Phantom |
| Silverside, Inland | | Logperch, Bigscale |
| Bass, White | | Gambusia, Amistad |
| Carpsucker, River | | Pupfish, Conchos |
| Stoneroller, Central | | Dace, Speckled |
| Gambusia, Blotched | | Sucker, Blue |
| Catfish, Channel | | Sturgeon, Shovelnose |
| Trout, Cutthroat | | Drum, Freshwater |
| Molly, Sailfin | | Shad, Gizzard |
| Eel, American | | Shiner, Tamaulipas |
| Sucker, Rio Grande | | Crappie, White |
| Molly, Amazon | | Minnow, Rio Grande Silvery |
| Rio Grande Cichlid | | Bass, Largemouth |
| Shiner, Ghost | | Catfish, Flathead |
| Shiner, Sand | | Stoneroller, Mexican |
| Bullhead, Black | | Chub, Rio Grande |
| Gambusia, San Felipe | | Buffalo, Smallmouth |
| Shiner, Proserpine | | Redhorse, Gray |
| Goby, Mexican | | Shiner, Blacktail |
| Sunfish, Bluegill | | |
|