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†suborder Holectypina (sea urchin)

Echinoidea - Holectypoida

PaleoDB taxon number: 168626

Alternative spelling: Holectypoina

Parent taxon: Holectypoida according to S. Nisiyama 1966

Sister taxa: Adelopneustes, Anorthopygidae, Coenholectypidae, Conoclypina, Discoididae, Duperieria, Echinogalerus, Holectypidae, Neoglobator

Subtaxa: none

Ecology: semi-infaunal detritivore