Goniolithon strictum
- kingdom: Plantae
- phylum: Rhodophyta
- class: Florideophyceae
- order: Corallinales
- family: Corallinaceae
- genus: Lithophyllum
- species: Goniolithon strictum
George Town
Exuma
Bahamas
Culebra
Culebra
Puerto Rico
Key West
Florida
United States