Stereonephthya portoricensis
- kingdom: Animalia
- phylum: Cnidaria
- class: Anthozoa
- order: Alcyonacea
- family: Nephtheidae
- genus: Stereonephthya
- species: Stereonephthya portoricensis
Four Cross Roads
Saint John
Barbados
Habana del Este
Havana
Cuba
Mayagüez
Mayaguez
Puerto Rico