Unresolved name

Unresolved name: Echinoderms » Sea Lilies And Feather Stars » Dendrocrinida «

Pirasocrinidae

Scientific Names

Alternative Names

Doubtful according to GBIF classification

Doubtful according to GBIF classification

Doubtful according to GBIF classification

Harvest ancestor according to Paleobiology Database

Preferred Names

Family recognized by GBIF classification

Recognized by United States Species List

Common Names

There are no common names associated with this taxon.

Echinodermata

Crinoidea

Pirasocrinidae (this page)

Aatocrinus Moore & Plummer 1940

Affinocrinus Knapp 1969

Hypermorphocrinus Arendt 1968

Lasanocrinus Moore & Plummer 1940

Metaperimestocrinus Strimple 1961

Metutharocrinus Moore & Strimple 1973

Perimestocrinus Moore & Plummer 1937

Plaxocrinus Moore & Plummer 1937

Stenopecrinus Strimple 1961

Triceracrinus Bramlette 1943

Utharocrinus Moore & Plummer 1937

Vertigocrinus Knapp 1969

Actinocrinitidae

Alcimocrinus Kirk 1938

Arachnocrinus Meek & Worthen 1866

Ascetocrinus Kirk 1940

Ascocystitidae

Atractocrinus Kirk 1948

Atrapocrinus Strimple 1975

Belemnocrinus White 1862

Birgelenocrinus Jagt 1999

Bistomiacystidae

Bourgueticrinida

Bronaughocrinus Strimple 1951

Calceolispongiidae

Caryocrinitidae

Catacrinidae

Catatonocrinus Brett 1981

Chirocrinus Angelin 1878

Clonocrinus Quenstedt 1876

Codiacrinidae

Coenocystis Girty 1908

Columbocystidae

Comarocystitidae

Cordylocrinus Angelin 1878

Cradeocrinus Goldring 1923

Cremacrinus Ulrich 1886

Crotalocrinitidae

Culicocrinus Mueller 1855

Cupulocrinidae

Cyclocystoididae

Cycloscapus Moore & Jeffords 1968

Cylindrocauliscus Moore & Jeffords 1968

Cyrtocrinus Jaekel 1892

Dactylocrinus Quenstedt 1875

Dichostreblocrinus Weller 1930

Eifelocrinus Wanner 1916

Emperocrinus Miller & Gurley 1895

Eoparisocrinus Ausich 1986

Ethelocrinus Kirk 1937

Euerisocrinus Strimple 1939

Eupachycrinidae

Gasterocomidae

Gastrocrinus Jaekel 1895

Gnorimocrinus Wachsmuth & Springer 1879

Harrellicrinus Arendt & Broadhead 1982

Heterocystidae

Hexagonocyclicus Donovan 1989

Holcocrinus Kirk 1945

Holopodidae

Isocrinida

Kanabinocrinus Ausich 1986

Malocystitidae

Marsupiocrinidae

Marsupitidae

Merocrinus Walcott 1884

Mespilocrinus de Koninck & Lehon 1854

Neoprotencrinus Knapp 1969

Pachyocrinus Billings 1859

Palaeocystitidae

Paradelocrinus Moore & Plummer 1937

Parallelocrinus Knapp 1969

Parastephanocrinus Springer 1926

Pentaxocrinus Webster & Lane 2007

Petschoracrinus Jakovlev 1928

Philocrinus Koninck 1863

Pinegicrinus Vanin 1980

Platycystitidae

Pogonipocrinus Kelly & Ausich 1979

Porphyrocrinidae

Pterocomidae

Pterotocrinus Lyon & Casseday 1860

Ramulocrinus Laudon, Parks & Spreng 1952

Rhachicrinus Ausich 1986

Rhadinocrinus Jaekel 1895

Rhaphanocrinus Wachsmuth & Springer 1885

Rhipidocystidae

Rhopalocrinus Wachsmuth & Springer 1880

Saccocomidae

Sarocrinus Kirk 1942

Schistocrinus Moore & Plummer 1940

Schuchertocystidae

Schultzicrinus Springer 1911

Scyphocrinitidae

Sostronocrinus Strimple & Mc Ginnis 1969

Stachyocrinus Wanner 1916

Stellarocrinidae

Streblocrinus König & Meyer 1965

Sycocrinitidae

Tarachiocrinus Strimple 1962

Tasmanocrinus Willink 1979

Thalamocrinus Miller & Gurley 1895

Thenarocrinus Bather 1890

Thomacystidae

Titanocrinidae

Tytthocrinus Weller 1930

Woodocrinus de Koninck & Lehon 1854

Worthenocrinus Kammer & Ausich 1994

Xenocrinus Miller 1881

Zangucrinus Webster, Maples, Mawson & Dastanpour 2003

Zeacrinites Burdick & Strimple 1971

Zeacrinitidae

576 additional siblings truncated for brevity.

See the resource file for a full list.