Field marks
Flattened half-dome shell with a large brown callus over the umbilicus; neat round holes in clam shells are its feeding marks
- Size
- Shell diameter about 5 cm
- Habitat
- Intertidal and shallow sandy bottoms, burrowing to hunt
- Distribution
- Chinese coast
- Diet
- Drills and eats bivalves
- Counted in
- individuals
Habitats
References
Profile compiled from common references; awaiting expert review.
Observations