Stylocidaris amboinae 28.75mm 安汶柄頭帕

Phylum：Echinodermata 棘皮動物門

Class：Echinoidea 海膽綱

Family：Cidaridae 頭帕海膽科

Scientific name：Stylocidaris amboinae
Chinese name： 安汶柄頭帕

Author：Mortensen, 1927
Size：28.75mm
Description：Trawled at night at depth of 200 meters in Punta Engano, Mactan Island , Philippines .

Bare test(裸殼)：Stylocidaris amboinae 30.69mm