Antillesoma antillarum
- kingdom: Animalia
- phylum: Sipuncula
- class: Phascolosomatidea
- order: Phascolosomatiformes
- family: Phascolosomatidae
- genus: Antillesoma
- species: Antillesoma antillarum
Four Cross Roads
Saint John
Barbados
Mountain
San Andres y Providencia
Colombia
Arroyo- Buena Vista
- Palmas
Arroyo- Mayagüez
Mayaguez
Puerto Rico
Key West
Florida
United States
Charlotte Amalie
Saint Thomas Island
Virgin Islands, U.S.