Specimen ID | State | County | Locality | Year |
| Drainage name | Status |
1541543
| LA | Iberia | Atchafalaya Basin near Buffalo Cove | 2019 |
08080101
| Atchafalaya | unknown |
1613772
| LA | St. Charles | Mississippi River, at Bonnet Carre Spillway | 2019 |
08090100
| Lower Mississippi-New Orleans | established |
1545088
| LA | St. Landry | Atchafalaya River, about 3 miles N of Krotz Springs, Point Coupee side | 2019 |
08080101
| Atchafalaya | established |