Description
Cavernularia obesa is a species of marine cnidaria in the family Veretillidae. Like all sea pens, it is a colony of tiny polyp animals, most of which are feeders with eight tentacles. At the start of the colony, one polyp morphs into the central column on which all the others live. It is a bioluminescent organism... Read more in SeabookLocations
- Sri Lanka
- Maldives
- Vietnam
- Seychelles
- Cambodia
- +49 locations in Seabook
Colors
white
brown
Habitat and Environment
Benthic
Mud and Sand