Echinoidea - Clypeasteroida

Parent taxon: Clypeasteroida according to J. W. Durham 1955

See also Durham 1966 and Sepkoski 2002

Sister taxa: Clypeasterina, Conoclypeidae, Faujasiidae, Laganina, Oligopygidae, Plesiolampadidae, Prowillungaster, Rotulina, Scutellina, Tournoueraster, Willungaster

Subtaxa: none

Ecology: slow-moving semi-infaunal detritivore

Distribution: there are no occurrences of Runa in the database

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Specimen images are retrieved through the ePANDDA API.