| Type | PARATYPES |
| Catalogue # | OSUM 9752 |
| Type locality | Choctawhatchee River 1 mile W of Caryville, Holmes Co., Florida, [USA] |
| Collector(s) | ? |
| Date collected | 27 Aug. 1954 |
| # Specimens | 4 dry |
| Description | Bulletin of the Florida State Museum, Biological Sciences 1(3): 170 |
| Remarks | ex. W.J. Clench, 1963 |
| Current status | Elliptio mcmichaeli Clench & Turner, 1956 |
| Type | PARATYPES |
| Catalogue # | OSUM 9754 |
| Type locality | Pea River at AL Rt. 27 bridge, 1/2 mi. SW of Hartford, Geneva Co., Florida, [USA] |
| Collector(s) | W.J. Clench et al. |
| Date collected | 11 Sept. 1954 |
| # Specimens | 6 2/2 dry |
| Description | Bulletin of the Florida State Museum, Biological Sciences 1(3): 170 |
| Remarks | ex. W.J. Clench, 1963 |
| Current status | Elliptio mcmichaeli Clench & Turner, 1956 |
| Type | PARATYPES |
| Catalogue # | OSUM 25202 |
| Type locality | Choctawhatchee River 1 mile W of Caryville, Holmes Co., Florida, [USA] |
| Collector(s) | ? |
| Date collected | 27 Aug. 1954 |
| # Specimens | 6 dry |
| Description | Bulletin of the Florida State Museum, Biological Sciences 1(3): 170 |
| Remarks | ex. W.J. Clench, 1963 |
| Current status | Elliptio mcmichaeli Clench & Turner, 1956 |