Specimen ID | State | County | Locality | Year |
| Drainage name | Status |
261202
| TX | Bexar | San Antonio River near Brackenridge Park and the San Antonio Zoo | 1939 |
12100301
| Upper San Antonio | established |
261203
| TX | Bexar | San Antonio River near Brackenridge Park and the San Antonio Zoo | 1988 |
12100301
| Upper San Antonio | established |
261201
| TX | Bexar | San Antonio River near Brackenridge Park and the San Antonio Zoo | 2000 |
12100301
| Upper San Antonio | established |
139671
| TX | Bexar | San Antonio River near San Antonio, 60 m north of Hildebrand Ave and 30 m south of the now abandoned low water crossing connecting River Road and Avenue A. | 1977 |
12100301
| Upper San Antonio | established |