Specimen ID | State | County | Locality | Year |
| Drainage name | Status |
280717
| OH | Monroe | Ohio River (R.M. 126.4) [at Hannibal] | 1979 |
05030201
| Little Muskingum-Middle Island | unknown |
280721
| OH | Washington | Ohio River (R.M. 161.7) [at Willow Island] | 1989 |
05030201
| Little Muskingum-Middle Island | unknown |
46661
| WV | | Ohio River, main channel | 1993 |
05030201
| Little Muskingum-Middle Island | unknown |
164020
| WV | Pleasants | Ohio River Islands National Wildlife Refuge | 2005 |
05030201
| Little Muskingum-Middle Island | established |
280720
| WV | Tyler | Ohio River (R.M. 146.5) [at Bens Run] | 1958 |
05030201
| Little Muskingum-Middle Island | unknown |
280723
| WV | Wood | Ohio River (R.M. 167.5) [at Reno] | 1958 |
05030201
| Little Muskingum-Middle Island | unknown |