Specimen ID | State | County | Locality | Year |
| Drainage name | Status |
1872935
| TX | Cameron | Brownsville Irrigation District Weir 1 | 2017 |
13090002
| Lower Rio Grande | |
543270
| TX | Cameron | Rio Grande River 11.2 kilometers downstream of US 77 | 1993 |
13090002
| Lower Rio Grande | established |
550231
| TX | Cameron | Rio Grande River 11.2 kilometers downstream of US 77 | 1993 |
13090002
| Lower Rio Grande | unknown |
550209
| TX | Cameron | Rio Grande River at Palmito Hill | 1980 |
13090002
| Lower Rio Grande | unknown |
543308
| TX | Cameron | Rio Grande River at Palmito Hill | 1980 |
13090002
| Lower Rio Grande | established |
259205
| TX | Cameron | Rio Grande, near Brownsville | 1981 |
13090002
| Lower Rio Grande | established |
1675728
| TX | Hidalgo | [No locality description provided] | 2021 |
13090002
| Lower Rio Grande | |
43242
| TX | Hidalgo | Bentsen State Park Reservoir | 1978 |
13090002
| Lower Rio Grande | established |
43256
| TX | Hidalgo | Bentsen State Park Reservoir | 1982 |
13090002
| Lower Rio Grande | established |
1872941
| TX | Hidalgo | Bentsen, Rio Grande | 2019 |
13090002
| Lower Rio Grande | established |
1872937
| TX | Hidalgo | Hidalgo Pumping Station, Rio Grande river | 2018 |
13090002
| Lower Rio Grande | established |
1872942
| TX | Hidalgo | Las Palomas, Rio Grande | 2019 |
13090002
| Lower Rio Grande | established |
1872940
| TX | Hidalgo | Mission, Rio Grande | 2019 |
13090002
| Lower Rio Grande | established |
543268
| TX | Hidalgo | Rio Grande River, 0.8 kilometers downstream of Anzalduas Dam | 1993 |
13090002
| Lower Rio Grande | established |
550213
| TX | Hidalgo | Rio Grande River; 0.8 kilometers downstream of Anzalduas Dam | 1993 |
13090002
| Lower Rio Grande | unknown |
259201
| TX | Hidalgo | Rio Grande, Anzalduas Dam | 1981 |
13090002
| Lower Rio Grande | established |