Echinoidea - Arbacioida - Arbaciidae

Parent taxon: Arbaciidae according to W. B. Clark and M. W. Twitchell 1915

Sister taxa: Acropeltis, Acrosaster, Arbacia, Arbaciella, Arbia, Atopechinus, Baueria, Codiopsis, Coelopleuridae, Coelopleurus, Glypticus, Goniopygus, Hattopsis, Heteropodia, Magnosia, Noetlingaster, Pleiocyphus, Podocidaris

Subtaxa: none

Ecology: epifaunal grazer

Distribution: there are no occurrences of Echinocidaris in the database

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Specimen images are retrieved through the ePANDDA API.