ledge mussel
- kingdom: Animalia
- phylum: Mollusca
- class: Bivalvia
- order: Mytilida
- family: Mytilidae
- genus: Septifer
- species: Septifer bilocularis
Chamouny
Chemin Grenier
Savanne
MauritiusBiao
00Alangilanan
Campoyo
Central Visayas
Philippines