ridged cactus coral
- kingdom: Animalia
- phylum: Cnidaria
- class: Anthozoa
- order: Scleractinia
- family: Mussidae
- genus: Mycetophyllia
- species: Mycetophyllia lamarckiana
Four Cross Roads
Saint John
Barbados- Cayman Islands
Puerto Limón
Limón
Costa Rica
San Miguel de Cozumel
Quintana Roo
Mexico
El Porvenir
Guna Yala
Panama
Saint Croix
Saint Croix Island
Virgin Islands, U.S.
Grand Cayman