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Taxon	Taxonomy ID	Rank	Common Name
Euechinoidea ↑	7638	subclass
Acroechinoidea	2341009	infraclass
Aspidodiadematoida	2341008	order
Diadematacea	31171	superorder
Diadematoida	31172	order
Micropygoida	2175314	order
Pedinoida	105648	order
Atelostomata	35063	superorder
Cassiduloida	35064	order
Spatangoida	41317	order
Calycina	1419492	superorder
Salenioida	1419493	order
Echinacea	7674	superorder
Arbacioida	734141	order
Camarodonta	2785018	order
Temnopleuroida	31184	order
Gnathostomata	35060	superorder
Clypeasteroida	31186	order	sand dollars
Holasteroida	327712	order
Urechinina	327733	suborder
Irregularia	2879925	infraclass
Neognathostomata	2879926	superorder
unclassified Euechinoidea	1105211	no rank
- Euechinoidea sp. JM-2011	1105212	species