†Situlacrinus Breimer 1962 (feather star)
Crinoidea - Cladida - Botryocrinidae
Parent taxon: Botryocrinidae according to G. C. McIntosh 1984
Sister taxa: Barycrinus, Botryocrinus, Cosmocrinus, Costalocrinus, Mastigocrinus
Subtaxa: Situlacrinus costatus
Type: Situlacrinus costatus
Ecology: stationary intermediate-level epifaunal suspension feeder