rough star coral
- kingdom: Animalia
- phylum: Cnidaria
- class: Anthozoa
- order: Scleractinia
- family: Mussidae
- genus: Isophyllia
- species: Isophyllia rigida
Port Antonio
Portland
Jamaica
San Miguel de Cozumel
Quintana Roo
Mexico
El Porvenir
Guna Yala
Panama
Key West
Florida
United States
Saint Croix
Saint Croix Island
Virgin Islands, U.S.