Specimen ID | State | County | Locality | Year |
| Drainage name | Status |
164195
| TN | Benton | Tennessee National Wildlife Refuge | 2005 |
06040001
| Lower Tennessee-Beech | established |
116380
| TN | Decatur | Tennessee River (R.M. 141.7), near Cedar Creek (about 6-7 miles south of where Route 421 crosses the river). | 1992 |
06040001
| Lower Tennessee-Beech | established |
116292
| TN | Hardin | Tennessee River Mile 191.4 - 191.8, near Savannah, Tennessee. Mussels attached to native a clam in a side channel of the river. | 1992 |
06040001
| Lower Tennessee-Beech | established |
116454
| TN | Hardin | Tennessee River Mile 206.7 at Pickwick Lock and Dam near the Tenn/Alabama border | 1992 |
06040001
| Lower Tennessee-Beech | established |