| Specimen ID | State | County | Locality | Year |
| Drainage name | Status |
|
646317
| TX | Val Verde | Amistad Reservoir, at US 277 | 1998 |
13040302
| Lower Devils | established |
|
646019
| TX | Val Verde | Amistad Reservoir, at US 277 | 1998 |
13040302
| Lower Devils | established |
|
1409221
| TX | Val Verde | Amistad Reservoir, ca. 10 miles north of Del Rio | 1993 |
13040302
| Lower Devils | established |
|
646082
| TX | Val Verde | Amistad Reservoir, east side of SH 454 | 1998 |
13040302
| Lower Devils | established |
|
646103
| TX | Val Verde | Amistad Reservoir, SH 454 east side | 1998 |
13040302
| Lower Devils | established |
|
646274
| TX | Val Verde | Amistad Reservoir, SH 454 west side | 1998 |
13040302
| Lower Devils | established |
|
646040
| TX | Val Verde | Amistad Reservoir, west side of SH 454 | 1998 |
13040302
| Lower Devils | established |
|
646300
| TX | Val Verde | Devils River, at Paffords Crossing | 1977 |
13040302
| Lower Devils | established |
|
645750
| TX | Val Verde | Devils River, at Rough Canyon upstream of Amistad Reservoir | 1994 |
13040302
| Lower Devils | established |
|
645729
| TX | Val Verde | Devils River, at Satans Canyon upstream of Amistad Reservoir | 1994 |
13040302
| Lower Devils | established |
|
52075
| TX | Val Verde | Rio Grande Reservoir, in Amistad Reservoir, beach at dam | 1979 |
13040302
| Lower Devils | established |