†suborder Cyrtocrinina Sieverts-Doreck 1952 (Sea lily)
PaleoDB taxon number: 259247
Parent taxon: Millericrinida according to M. Jäger 1995
Sister taxa: Ailsacrinus, Angulocrinus, Apiocrinidae, Apiocrinitidae, Bangtoupocrinidae, Guettardicrinus, Liliocrinus, Millericrinina, Millericrinus, Neodadocrinus, Orbignycrinus, Pomatocrinus, Souticrinus
Subtaxa: Cyclocrinidae, Cyrtocrinidia
Ecology: stationary epifaunal suspension feeder