Amblypneustes pallidus
Amblypneustes pallidus is a species of sea urchin of the family Temnopleuridae. Their armour is covered with spines. It is in the genus Amblypneustes and lives in the sea. Amblypneustes pallidus was first scientifically described in 1816 by Jean-Baptiste de Lamarck.

References 

pallidus
Taxa named by Jean-Baptiste Lamarck
Animals described in 1816