Specimen ID | State | County | Locality | Year |
| Drainage name | Status |
44086
| TX | | Trans-Pecos drainage | 1991 |
| Texas-Gulf Region | established |
1401633
| TX | | Howard Draw drainage | 1980 |
13070011
| Howard Draw | established |
1401631
| TX | | Landreth-Monument Draws drainage | 1980 |
13070007
| Landreth-Monument Draws | established |
1401632
| TX | | Lower Pecos-Red Bluff Reservoir drainage | 1980 |
13070001
| Lower Pecos-Red Bluff Reservoir | established |
1401634
| TX | | Tunas drainage | 1980 |
13070009
| Tunas | established |
1335097
| TX | Aransas | Aransas National Wildlife Refuge | 1981 |
12100404
| West San Antonio Bay | established |
1335096
| TX | Aransas | Aransas National Wildlife Refuge, pond near Devil's Bayou | 1983 |
12100405
| Aransas Bay | established |
1335161
| TX | Aransas | Tule Pond, Rockport | 1948 |
12100405
| Aransas Bay | established |
1710622
| TX | Galveston | Galveston Bay, TX | 1959 |
12040202
| East Galveston Bay | |
1335100
| TX | Jeff Davis | Big Aquja Canyon below T-P dam and reservoir | 1980 |
13070003
| Toyah | established |
1335037
| TX | Refugio | Mullins Bayou at SH 1360 | 2011 |
12100405
| Aransas Bay | established |
1335144
| TX | San Patricio | Ingleside Cove, 2 mi E | 1968 |
12100405
| Aransas Bay | established |