Specimen ID | State | County | Locality | Year |
| Drainage name | Status |
230849
| LA | | Kent Bayou | 1995 |
08090302
| West Central Louisiana Coastal | established |
229204
| LA | | Victors Bayou | 1995 |
08090302
| West Central Louisiana Coastal | established |
1241388
| LA | Jefferson | Bayou Barataria, near Fleming Canal, Barataria, LA | 2015 |
08090301
| East Central Louisiana Coastal | established |
233610
| LA | Lafourche | Lafourche Parish | 1993 |
08090300
| Central Louisiana Coastal | established |
228932
| LA | Lafourche/Jeffer | Baratonia Basin, southeast coastal Louisiana, bound by Mississippi and Bayou Lafourche, | 1986 |
08090301
| East Central Louisiana Coastal | established |
233611
| LA | Terrebonne | Terrebonne Parish | 1993 |
08090302
| West Central Louisiana Coastal | established |