Ribbed Barnacle
Arossia henryae
- Group: Other
- Typical depth: 20–30 m
- For divers: safe
This barnacle cements itself to rock and to the shells of living mussels in fairly shallow water, between 20 and 30 metres. Once settled it never moves again, sweeping food from the current with feathery, ribbed legs.
Taxonomy: Animalia › Arthropoda › Thecostraca › Balanomorpha › Balanidae › Arossia
Species data via the World Register of Marine Species (WoRMS), AphiaID 534994.
FAQ
- How deep does the Ribbed Barnacle live?
- The Ribbed Barnacle (Arossia henryae) is typically found at 20–30 m.
- Is the Ribbed Barnacle dangerous to divers?
- The Ribbed Barnacle is harmless to divers.