Specimen ID | State | County | Locality | Year |
| Drainage name | Status |
263599
| MO | | Mississippi River, Open River Reach station, near Cape Girardeau | 1991 |
07140105
| Upper Mississippi-Cape Girardeau | established |
1333960
| MO | Mississippi | Mississippi River, at mouth of the Ohio River | 1963 |
07140105
| Upper Mississippi-Cape Girardeau | established |
1333935
| MO | Scott | Mississippi River, below Railroad Bridge, E of Illmo | 1964 |
07140105
| Upper Mississippi-Cape Girardeau | established |