black mussel
- kingdom: Animalia
- phylum: Mollusca
- class: Bivalvia
- order: Mytilida
- family: Mytilidae
- genus: Musculus
- species: Musculus niger
Frederikshavn
North Denmark
DenmarkHoyvík
Streymoy
Faroe IslandsNoer
Schleswig-Holstein
GermanyOnsala
HallandFörslöv
Helsingborg
Skåne
SwedenDennis
East Dennis
Massachusetts
United States