Hazelnut Ark
Lamarcka avellana
- Group: Other
- Typical depth: 0–80 m
- Max size: 7 cm
- For divers: safe
This ark shell anchors itself with tough byssal threads to rock, coral and the undersides of boulders, from tide pools down to about 80 m. Reaching around 7 cm, it has even been found clinging to the ceilings of submarine caves.
Taxonomy: Animalia › Mollusca › Bivalvia › Arcida › Arcidae › Lamarcka
Species data via the World Register of Marine Species (WoRMS), AphiaID 1548265.
FAQ
- How deep does the Hazelnut Ark live?
- The Hazelnut Ark (Lamarcka avellana) is typically found at 0–80 m.
- Is the Hazelnut Ark dangerous to divers?
- The Hazelnut Ark is harmless to divers.
- How big does the Hazelnut Ark get?
- The Hazelnut Ark grows to about 7 cm.