PaleoDB taxon number: 32024
Parent taxon: Cladida according to J. J. Sepkoski 2002
Sister taxa: Aaglacrinus, Aatocrinus, Abrotocrinus, Acariaiocrinus, Achradocrinus, Acylocrinus, Adinocrinus, Aenigmocrinus, Agassizocrinacea, Agassizocrinoidea, Agassizocrinus, Aithriocrinus, Alcimocrinus, Allosycocrinus, Alsopocrinus, Ampelocrinida, Amphipsalidocrinus, Anarchocrinus, Anartiocrinus, Ancyrocrinus, Anemetocrinus, Antihomocrinus, Apektocrinidae, Arachnocrinus, Araeocrinus, Armenocrinus, Ascetocrinus, Asymmetrocrinus, Atelestocrinus, Atractocrinus, Atrapocrinus, Atremacrinus, Aulocrinus, Aulodesocrinus, Bactrocrinites, Basleocrinus, Bathericrinus, Belanskicrinus, Benthocrinus, Bicidiocrinus, Bolbocrinus, Bollandocrinus, Brabeocrinus, Briseocrinus, Bronaughocrinus, Brychiocrinus, Bursacrinus, Cadocrinus, Caelocrinus, Carcinocrinus, Carlopsocrinus, Cathetocrinus, Ceratocrinus, Cercidocrinus, Cestocrinus, Clathrocrinus, Clistocrinus, Codiacrinus, Coenocystis, Contignatindocrinus, Corematocrinus, Corynecrinus, Corythocrinus, Cradeocrinus, Cranocrinus, Cricocrinus, Cromyocrinacea, Cromyocrinus, Cryphiocrinus, Culmicrinus, Cyathocrinacea, Cyliocrinus, Dasciocrinus, Denariocrinus, Dendrocrinina, Depaocrinus, Derbiocrinus, Dichostreblocrinus, Dictenocrinus, Dimerocrinites anticostiensis, Dinotocrinus, Edapocrinus, Eifelocrinus, Eirmocrinus, Elicrinus, Enallocrinus, Eopilidiocrinus, Epipetschoracrinus, Eratocrinus, Ethelocrinus, Eucladida, Euerisocrinus, Eupachycrinus, Exaetocrinus, Exochocrinus, Exoriocrinus, Exterocrinus, Fifeocrinus, Flexibilia, Follicrinus, Forthocrinus, Gastrocrinus, Goniocrinus, Gothocrinus, Harmostocrinus, Harrellicrinus, Hemiindocrinus, Hemimollocrinus, Hemistreptacron, Holcocrinus, Hosieocrinus, Hydreionocrinus, Hydriocrinus, Hydroporocrinus, Hylodecrinus, Idaeumocrinus, Idosocrinus, Imitatocrinus, Indocrinus, Intermediacrinus, Jahnocrinus, Kalpidocrinus, Kanabinocrinus, Kansacrinus, Kooptoonocrinus, Kopficrinus, Kophinocrinus, Laccocrinus, Lageniocrinus, Lanecrinus, Lasiocrinus, Laudonocrinus, Lebetocrinus, Lecythocrinus, Lekocrinus, Linobrachiocrinus, Linocrinus, Lobalocrinus, Lopadiocrinus, Lophocrinacea, Lophocrinus, Malaiocrinus, Manicrinus, Mantikosocrinus, Maragnicrinus, Marathonocrinus, Mathericrinus, Menniscocrinus, Metaffinocrinus, Metasycocrinus, Miatschkovocrinus, Mictocrinus, Moapocrinus, Mollocrinus, Monobrachiocrinus, Mooreocrinus, Moscovicrinus, Myrtillocrinus, Nacocrinus, Nactocrinus, Nanocrinus, Nassoviocrinus, Neocatacrinus, Neolageniocrinus, Nereocrinus, Notiocrinus, Nuxocrinus, Oligobrachyocrinus, Ophiurocrinus, Oxynocrinus, Pagecrinus, Paianocrinus, Parabotryocrinus, Paracosmetocrinus, Paracydonocrinus, Paradelocrinus, Paragraphiocrinus, Parapernerocrinus, Paraplasocrinus, Parascytalocrinus, Parastachyocrinus, Parastephanocrinus, Parasycocrinus, Paratimorocidaris, Parazeacrinites, Parindocrinus, Parisangulocrinus, Pegocrinus, Pelecocrinus, Pellecrinus, Pentaramicrinus, Pentececrinus, Permiocrinus, Pernerocrinus, Petalambicrinus, Petschoracrinus, Phanocrinus, Pilidiocrinus, Pirasocrinus, Platyfundocrinus, Polygonocrinus, Porocrinoidea, Poteriocrinitina, Premanicrinus, Prininocrinus, Proampelocrinus, Probletocrinus, Prochoidiocrinus, Proctothylacocrinus, Proindocrinus, Prolobocrinus, Psilocrinus, Pskovicrinus, Pulaskicrinus, Pumilindocrinus, Pyrenocrinus, Ramulocrinus, Retusocrinus, Rhabdocrinus, Rhadinocrinus, Rhenocrinus, Rhopalocrinus, Rhopocrinus, Rimosidocrinus, Roemerocrinus, Saccosompsis, Sardinocrinus, Sarocrinus, Scammatocrinus, Schedexocrinus, Schistocrinus, Schultzicrinus, Scoliocrinus, Scotiacrinus, Sellardsicrinus, Separocrinus, Sigambrocrinus, Simocrinus, Sphaerocrinus, Springericrinus, Stachyocrinus, Staphylocrinus, Stinocrinus, Streblocrinus, Streptocrinus, Sublobalocrinus, Sycocrinites, Syndetocrinus, Tarachiocrinus, Telikosocrinus, Tenagocrinus, Terpnocrinus, Tetrabrachiocrinus, Tetrapleurocrinus, Texacrinacea, Thenarocrinus, Thetidicrinus, Tholocrinus, Thyridocrinus, Timorechinus, Treocrinus, Trimerocrinus, Tyrieocrinus, Ulrichicrinus, Ureocrinus, Vasocrinus, Wetherbyocrinus, Woodocrinus, Worthenocrinus, Yakovlevicrinus, Zeacrinitacea, Zeacrinites, Zeusocrinus, Zostocrinus, Zygotocrinus
Subtaxa: none
Ecology: stationary upper-level epifaunal suspension feeder