Psammogorgia arbuscula
- kingdom: Animalia
- phylum: Cnidaria
- class: Anthozoa
- order: Alcyonacea
- family: Plexauridae
- genus: Psammogorgia
- species: Psammogorgia arbuscula
La Libertad
Guayas
Ecuador
Pāpa‘ikou
Hawaii
United States
Psammogorgia arbuscula La Libertad Pāpa‘ikou