| Toxolasma | |
|---|---|
| | |
| Toxolasma cylindrellus | |
| Scientific classification | |
| Domain: | Eukaryota |
| Kingdom: | Animalia |
| Phylum: | Mollusca |
| Class: | Bivalvia |
| Order: | Unionida |
| Family: | Unionidae |
| Tribe: | Lampsilini |
| Genus: | Toxolasma Rafinesque, 1831 |
Toxolasma is a genus of freshwater mussels, aquatic bivalve mollusks in the family Unionidae, the river mussels. [1]