Turritella duplicata
- kingdom: Animalia
- phylum: Mollusca
- class: Gastropoda
- order:
- family: Turritellidae
- genus: Turritella
- species: Turritella duplicata
Colombo
Western
Sri Lanka
Ban Ao Nang
Phangnga
Thailand
Turritella duplicata Colombo Ban Ao Nang