Specimen ID | State | County | Locality | Year |
| Drainage name | Status |
1529702
| TX | Starr | Falcon State Park | 1968 |
13080003
| International Falcon Reservoir | established |
1529736
| TX | Starr | Falcon State Park | 1984 |
13080003
| International Falcon Reservoir | established |
52079
| TX | Zapata | Falcon Reservoir [=Lake], Falcon Dam, Falcon City | 1971 |
13080003
| International Falcon Reservoir | established |
645862
| TX | Zapata | Falcon Reservoir, at US 277 near Zapata city | 1995 |
13080003
| International Falcon Reservoir | established |
645967
| TX | Zapata | Falcon Reservoir, at US 277 near Zapata city | 1995 |
13080003
| International Falcon Reservoir | established |
646214
| TX | Zapata | Falcon Reservoir, Falcon State Park | 1994 |
13080003
| International Falcon Reservoir | established |
645883
| TX | Zapata | Falcon Reservoir, Falcon State Park | 1995 |
13080003
| International Falcon Reservoir | established |
52077
| TX | Zapata | Rio Grande River, Falcon Reservoir | 1969 |
13080003
| International Falcon Reservoir | established |
52078
| TX | Zapata | Rio Grande River, Falcon Reservoir | 1969 |
13080003
| International Falcon Reservoir | established |
1529744
| TX | Zapata | Rio Grande River, Falcon State Park near dam | 1977 |
13080003
| International Falcon Reservoir | established |