Spine coral
- kingdom: Animalia
- phylum: Cnidaria
- class: Anthozoa
- order: Scleractinia
- family: Merulinidae
- genus: Hydnophora
- species: Hydnophora exesa
Kalumbang- Kandangubuku
East Nusa Tenggara
Indonesia
Beau Vallon
Beau Vallon- Bel Ombre
Bel Ombre- Victoria
English River- Takamaka
Takamaka
Seychelles
Balibago