·Biota
·Eukaryota
·Animalia
·Echinodermata
·Echinozoa
·Echinoidea
·Euechinoidea
·Irregularia
·Neognathostomata
·Luminacea
·Clypeasteroida
·Clypeasterina
·Clypeasteridae
·Clypeaster
·Clypeaster (Platyclypeina)
SClypeaster (Platyclypeina) subcrustulumCurrent