†family Hoyacrinidae Delogu and Nicosia 1986 (Sea lily)
Crinoidea - Cyrtocrinida - Hoyacrinidae
Parent taxon: Eugeniacrinitoidea according to H. Hess and C. G. Messing 2011
Sister taxa: Ancepsicrinus, Capsicocrinus, Castaneacrinus, Crataegocrinus, Eugeniacrinitidae, Fischericrinus, Fusicrinus, Gutticrinidae, Ninocrinus, Phyllocrinidae, Psalidocrinidae, Sclerocrinidae
Subtaxa: Hoyacrinus
Type: Hoyacrinus
Ecology: stationary epifaunal suspension feeder
Distribution: there are no occurrences of Hoyacrinidae in the database