Toxolasma

Toxolasma is a genus of freshwater mussels, aquatic bivalve mollusks in the family Unionidae, the river mussels.

Species within the genus Toxolasma

 * Toxolasma corvuncvulus (southern purple lilliput)
 * Toxolasma cylindrellus (pale lilliput)
 * Toxolasma lividus (purple lilliput)
 * Toxolasma mearnsi (western lilliput)
 * Toxolasma parvus (lilliput)
 * Toxolasma paulus (iridescent lilliput)
 * Toxolasma pullus (Savannah lilliput)
 * Toxolasma texasiensis (Texas lilliput)