Phylum: Echinodermata 棘皮動物門
Class: Echinoidea 海膽綱
Family: Asterostomatidae 星口海膽科
Scientific name: Heterobrissus niasicus
Chinese name:
Author: Doderlein, 1901
Size: 121x94x65mm
Description: Sea urchin – w/spine, taken with tangle net at depth of 100-200 meters in Balicasag Island, Bohol, Philippines.