- Notes: Long, single vases-tubes, gray. Considered as a valid, separate species from C. vaginalis (Lamarck, 1814), but further analyses may be needed to confirm it.
- Author Reference: (Duchassaing & Michelotti, 1864)
- Link: World Porifera Database
| Color: |
| gray |
| orange |
| Morphology: |
| tube |
| vase |
| Consistency: |
| tough |
| Locations: |
| Bahamas - Stirrups Cays, N Berry Islands |
Images of Callyspongia longissima :