Class Echinoidea Rank Species | Order Aspidodiadematoida Genus Aspidodiadema | |
Aspidodiadema arcitum is a species of sea urchin of the family Aspidodiadematidae. Their armour is covered with spines. It is placed in the genus Aspidodiadema and lives in the sea. Aspidodiadema arcitum was first scientifically described in 1939 by Ole Theodor Jensen Mortensen, a Danish scientist.
References
Aspidodiadema arcitum Wikipedia(Text) CC BY-SA