Laganum decagonale
- kingdom: Animalia
- phylum: Echinodermata
- class: Echinoidea
- order: Clypeasteroida
- family: Laganidae
- genus: Laganum
- species: Laganum decagonale
Cempa- Deranitan
- Labuhanbajo
- Waewaso
East Nusa Tenggara- Cibadak
- Kompa Satu
- Sidoger Lebak
West Java
Indonesia
Polloc