kingdom: Animalia >
phylum: Echinodermata >
subphylum: Echinozoa >
class: Echinoidea Schumacher, 1817 >
subclass: Euechinoidea Bronn, 1860 >
infraclass: Irregularia Latreille, 1825 >
subterclass: Neognathostomata Smith, 1981 >
superorder: Luminacea Mongiardino Koch, Thompson, Hiley, McCowin, Armstrong, Coppard, Aguilera, Bronstein, Kroh, Mooi & Rouse, 2022 >
suborder: Echinolampadoida Kroh & Smith, 2010 >