| Species name | Common name | Distribution | Max. Length (cm) |
|---|---|---|---|
| Mytella bicolor (Bruguière, 1792) |
Guyana swamp mussel | Eastern Central Pacific and Western Atlantic | 7 |
| Mytella charruana (d'Orbigny, 1847) |
Charrua mussel | Eastern Pacific and Western Atlantic | 5 |
| Mytella maracaibensis Beauperthuy, 1967 |
Western Atlantic | ||
| Mytella speciosa (Reeve, 1857) |
Southeast Pacific |