†family Hillocystidae Jell 1983
Full reference: P. A. Jell. 1983. Early Devonian echinoderms from Victoria (Rhombifera, Blastoidea and Ophiocistoidea). Memoirs of the Association of Australasian Palaeontologists 1:209-235
Parent taxon: Hillocystida according to P. A. Jell 1983
Sister taxa: none
Subtaxa: none
Type: Hillocystis
Ecology: stationary intermediate-level epifaunal suspension feeder
Distribution: there are no occurrences of Hillocystidae in the database