- Notes: Massive, tough, with oscules in groups, shiny black externally and internally, surface rough. Spicules are long and very small oxeas, sanidasters and slender asters.
- Author Reference: Hajdu & van Soest, 1992
- Link: World Porifera Database
| Color: |
| black |
| Morphology: |
| massive |
| Consistency: |
| crumbly |
| soft |
| tough |
| Locations: |
| Bahamas - Great Abaco |
| Bahamas - Great Inagua |
| Bahamas - San Salvador |
Images of Asteropus niger :