Specimen ID | State | County | Locality | Year |
| Drainage name | Status |
746569
| KY | Greenup | Ohio River, Hargus Creek State Lake; Sec. 10 | 1964 |
05090103
| Little Scioto-Tygarts | established |
746465
| NC | Catawba | Catawba River on US 70 and 64, W of Statesville | 1964 |
03050101
| Upper Catawba | established |
746467
| NC | Columbus | North shore Lake Waccamaw along beach. | 1964 |
03040206
| Waccamaw | established |
1405883
| NV | Clark | Moapa River at Logandale, 200 feet above Hwy. bridge. | 1964 |
15010012
| Muddy | unknown |