Semicassis bisulcata
- kingdom: Animalia
- phylum: Mollusca
- class: Gastropoda
- order: Littorinimorpha
- family: Cassidae
- genus: Semicassis
- species: Semicassis bisulcata
Duwaktenggi
Pancoran
Temorlorong
Trasak
East Java
IndonesiaDa Nang
Da Nang
Viet Nam