ammonites
Springerocystis

Paracrinoidea

Parent taxon: Paracrinoidea according to J. J. Sepkoski 2002

Sister taxa: Bistomiacystis, Columbocystis, Comarocystitida, Foerstecystis, Platycystitida

Subtaxa: none

Ecology: stationary epifaunal suspension feeder