Purple dwarf olive
- kingdom: Animalia
- phylum: Mollusca
- class: Gastropoda
- order: Neogastropoda
- family: Olividae
- genus: Olivella
- species: Olivella biplicata
- Victoria
British Columbia
Canada- Isla Vista
- Lomita
- Malibu
- Palos Verdes Estates
- San Diego
- San Pedro
California
United States