Pink Sea Urchin

Holopneustes pycnotilus
Pink Sea Urchin - Marinewise © 2024 MarineWise

Quick Facts

Scientific name Holopneustes pycnotilus
Other names Sea Grass Sea Urchin
Size Up to 5 cm (2 in) body
Weight Under .20 kg (.44 lb)


Habitat & AU Distribution Coastal waters, intertidal rocky areas and reef rich in kelp and algae
Depth Range 0 - 75 m (246 ft)
Pink Sea Urchin Distribution