Arcuatula senhousia
- kingdom: Animalia
- phylum: Mollusca
- class: Bivalvia
- order: Mytilida
- family: Mytilidae
- genus: Arcuatula
- species: Arcuatula senhousia
Arsenal- Terre Rouge
Pamplemousses
Mauritius
Alameda- Albany
- Bay Point
- Bayview
- Belvedere
- Bodega Bay
- Bolinas
- Brisbane
- Channel Islands Beach
- Coronado
- Costa Mesa
- Crockett
- Emeryville
- Eureka
- Hercules
- Inverness
- Long Beach
- Marina del Rey
- Montalvin
- Morro Bay
- Newport Beach
- Oakland
- Pleasanton
- Port Hueneme
- Redondo Beach
- Redwood City
- Richmond
- Rodeo
- San Diego
- Sausalito
- South San Francisco
- Tara Hills
- Tiburon
- Vallejo
California
United States