Cerithidea obtusa
- kingdom: Animalia
- phylum: Mollusca
- class: Gastropoda
- order:
- family: Potamididae
- genus: Cerithidea
- species: Cerithidea obtusa
Ban Ao Nang
Phangnga- Rawai
Phuket- Kanchanadit
Surat Thani
Thailand
Cerithidea obtusa Ban Ao Nang Rawai Kanchanadit