| Species name | Common name | Distribution | Max. Length (cm) |
|---|---|---|---|
| Elliptio ahenea (Lea, 1843) |
Southern lance | North America | |
| Elliptio angustata (Lea, 1831) |
Carolina lance | North America | |
| Elliptio arca (Conrad, 1834) |
Alabama spike | North America | |
| Elliptio arctata (Conrad, 1834) |
Delicate spike | North America | |
| Elliptio buckleyi (Lea, 1843) |
Florida shiny spike | North America | |
| Elliptio chipolaensis (Walker, 1905) |
Chipola slabshell | North America | |
| Elliptio complanata (Lightfoot, 1786) |
Eastern Elliptio | North America | |
| Elliptio congaraea (Lea, 1831) |
Carolina slabshell | North America | |
| Elliptio crassidens (Lamarck, 1819) |
Elephantear | North America | |
| Elliptio dariensis (Lea, 1842) |
Georgia elephantear | North America | |
| Elliptio dilatata (Rafinesque, 1820) |
Spike | North America | |
| Elliptio downiei (Lea, 1858) |
Satilla elephantear | North America | |
| Elliptio errans (Lea, 1834) |
Oval Elliptio | North America | |
| Elliptio fisheriana (Lea, 1838) |
Northern lance | North America | |
| Elliptio folliculata (Lea, 1838) |
Pod lance | North America | |
| Elliptio fraterna (Lea, 1852) |
Brother spike | North America | |
| Elliptio hepatica (Lea, 1859) |
Brown elliptio | North America | |
| Elliptio hopetonensis (Lea, 1838) |
Altamaha slabshell | North America | |
| Elliptio icterina (Conrad, 1834) |
Variable spike | East Pacific | |
| Elliptio jayensis (Lea, 1838) |
Flat spike | North America | |
| Elliptio judithae Clarke, 1986 |
Plicate spike | North America | |
| Elliptio lanceolata (Lea, 1828) |
Yellow lance | North America | |
| Elliptio lugubris (Lea, 1834) |
Sad Elliptio | North America | |
| Elliptio marsupiobesa Fuller, 1972 |
Cape fear spike | North America | |
| Elliptio mcmichaeli Clench & Turner, 1956 |
Fluted elephantear | North America | |
| Elliptio monroensis (Lea, 1843) |
St. Johns elephantear | North America | |
| Elliptio nigella (Lea, 1852) |
Winged spike | North America | |
| Elliptio producta (Conrad, 1836) |
Atlantic spike | North America | |
| Elliptio raveneli (Conrad, 1834) |
Carolina spike | North America | |
| Elliptio roanokensis (Lea, 1838) |
Roanoke slabshell | North America | |
| Elliptio shepardiana (Lea, 1834) |
Altamaha lance | North America | |
| Elliptio spinosa (Lea, 1836) |
Altamaha spinymussel | North America | |
| Elliptio steinstansana Johnson & Clarke, 1983 |
Tar River spinymussel | To be filled | |
| Elliptio waccamawensis (Lea, 1863) |
Waccamaw spike | North America | |
| Elliptio waltoni (Wright, 1888) |
Florida lance | North America |