Field marks
Long, smooth, purplish-black spines
- Size
- Test diameter up to 8–10 cm
- Habitat
- Subtidal rocky reefs, grazing seaweed
- Distribution
- Northern Yellow Sea, Dalian and Shandong coasts
- Diet
- Herbivorous
- Counted in
- individuals
- Notes
- Gonads are eaten; formerly Strongylocentrotus nudus
Habitats
References
Profile compiled from common references; awaiting expert review.
Observations