| Species name | Common name | Distribution | Max. Length (cm) |
|---|---|---|---|
| Toxolasma corvunculus (Lea, 1868) |
Southern purple lilliput | North America | |
| Toxolasma cylindrellus (Lea, 1868) |
Pale lilliput | North America | |
| Toxolasma lividus (Rafinesque, 1831) |
Purple lilliput | North America | |
| Toxolasma mearnsi (Simpson, 1900) |
Western lilliput | North America | |
| Toxolasma parvus (Barnes, 1823) |
Lilliput | North America | |
| Toxolasma paulus (Lea, 1840) |
Iridescent lilliput | North America | |
| Toxolasma pullus (Conrad, 1838) |
Savannah lilliput | East Pacific | |
| Toxolasma texasiensis (Lea, 1857) |
Texas lilliput | North America |