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Eucladida

Crinoidea

Taxonomy
Eucladida was named by Wright (2017) [Eucladida is a Magnorder according to Wright et al. 2017]. It is extant.

It was assigned to Cladida by Wright et al. (2017); and to Cladida by Mao et al. (2018), Wright et al. (2019), Ausich et al. (2019) and Ausich and Cournoyer (2019).

Synonymy list
YearName and author
2017Eucladida Wright
2017Eucladida Wright et al.
2018Eucladida Mao et al. p. 1069
2019Eucladida Ausich and Cournoyer
2019Eucladida Ausich et al.
2019Eucladida Wright et al.

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RankNameAuthor
kingdomAnimalia()
—Bilateria
—EubilateriaAx 1987
—Deuterostomia
—Ambulacraria
phylumEchinodermata
subphylumBlastozoa
RankNameAuthor
classCrinoideaMiller 1821
subclassPentacrinoideaJaekel 1918
infraclassInadunata(Wachsmuth and Springer 1897)
—Cladida(Moore and Laudon 1943)
—Eucladida
—Eucladida

If no rank is listed, the taxon is considered an unranked clade in modern classifications. Ranks may be repeated or presented in the wrong order because authors working on different parts of the classification may disagree about how to rank taxa.

Unr. Eucladida Wright 2017
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Infraor. Articulata Miller 1821
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G. †Bihaticrinus Kristan-Tollmann 1990
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†Bihaticrinus manipulus Kristan-Tollmann 1990
Or. Comatulida Clark 1908 [Feather star]
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Subor. Bourgueticrinina Sieverts-Doreck 1953
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Fm. Bathycrinidae Bather 1899
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Subfm. Bathycrininae Bather 1899
Subfm. Caledonicrininae Mironov 2000
Invalid names: Rhizocrinidae Jaekel 1894 [synonym]
Fm. Bourgueticrinidae Loriol 1882
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G. †Bourgueticrinus Orbigny 1840
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Invalid names: Mesocrinus Carpenter 1881 [synonym], Metapiocrinus Jaekel 1918 [synonym], Volvola Valette 1917 [synonym]
G. Conocrinus Orbigny 1850
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Invalid names: Rhizocrinus Sars [synonym], Tormocrinus Jaekel 1891 [synonym]
G. Democrinus Perrier 1883
G. †Dunnicrinus Moore 1967
Fm. Phrynocrinidae Clark 1907
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Subfm. Phrynocrininae Clark 1907
Subfm. Porphyrocrininae Clark 1973
Fm. Septocrinidae Mironov 2000
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G. Rouxicrinus Mironov and Pawson 2010
G. Septocrinus Mironov 2000
G. Zeuctocrins Clark 1973
Fm. Comatulidae d'Orbigny 1852 [crinoid]
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Subfm. Comatellinae Summers et al. 2014
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G. Alloeocomatella Messing 1995
G. Davidaster Hoggett and Rowe 1988
G. Nemaster Clark
Subfm. Comatulinae Fleming 1828
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Tr. Capillasterini Clark 1909
Tr. Comasterini Clark 1908
Tr. Comatulini Fleming 1828
Tr. Neocomatellini Summers et al. 2014
Tr. Phanogeniini White and Messing 2001
G. †Sievertsella Radwańska 2003
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†Sievertsella polonica Radwańska 1987
Invalid names: Sievertsia Radwanska 1987 [replaced]
Invalid names: Actinometridae Bather 1899 [synonym], Comasteridae Clark 1908 [synonym]
Subor. Comatulidina Clark 1908
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Superfm. Antedonoidea Norman 1865
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Fm. Antedonidae Norman 1865
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Invalid names: Palaeantedonidae Gislen 1924 [synonym]
Fm. Pentametrocrinidae Clark 1908
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Invalid names: Decametrocrinidae Minckert 1905 [synonym], Thaumatocrinidae Bather 1899 [synonym]
Fm. Zenometridae Clark 1909
Superfm. Atelecrinoidea Bather 1899 [crinoid]
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Fm. Atelecrinidae Bather 1899 [crinoid]
Fm. Atopocrinidae Messing 2011
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G. Atopocrinus Clark 1912
Infraor. Comatulidia Clark
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Invalid names: Comasteracea Clark 1908 [empty]
Fm. †Jaekelometridae Hess and Messing 2011
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G. †Jaekelometra Jagt 1999
Superfm. Mariametroidea Rasmussen 1978
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Fm. Colobometridae Clark 1909
Fm. Eudiocrinidae Clark 1907
Fm. Himerometridae Clark 1908
Fm. Mariametridae Clark 1909
Fm. Zygometridae Clark 1908
G. †Microcrinus Emmons 1858
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†Microcrinus conoideus Emmons 1858
Superfm. Notocrinoidea Mortensen 1918
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Fm. Aporometridae Clark 1938
Fm. Notocrinidae Mortensen 1918
Superfm. †Paracomatuloidea Hess 1951
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Fm. †Paracomatulidae Hess 1950
G. †Procomaster Simms 1988
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Superfm. †Solanocrinitoidea Jaekel 1918
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Fm. †Decameridae Rasmussen 1978
Fm. †Solanocrinitidae Jaekel 1918
Fm. †Thiolliericrinidae Clark 1908
Superfm. Tropiometroidea Clark 1908
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Fm. Asterometridae Gislen 1924
Fm. Calometridae Clark 1911
Fm. Charitometridae Clark 1909
Fm. †Conometridae Gislén 1924
Fm. †Maorimetridae Eagle 2009
Fm. †Pseudoconometridae Eagle 2001
Fm. †Pterocomidae Rasmussen 1978
Fm. Ptilometridae Clark 1914
Fm. †Thalassometridae Clark 1908
Fm. Tropiometridae Clark 1908
Superfm. †Uintacrinoidea Zittel 1879
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Fm. †Marsupitidae d'Orbigny 1852
Fm. †Uintacrinidae Zittel 1879
Invalid names: Paracomatulacea Hess 1951 [empty]
Subor. Guillecrinina Mironov and Sorokina
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Fm. Guillecrinidae Mironov and Sorokina
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G. Guillecrinus Roux 1985
G. Vityazicrinus Mironov and Sorokina 1998
G. †Solanocrinus Goldfuss 1829
G. †Corythocrinus Kirk 1946
G. †Cratecrinus Mironov 2011
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Subg. †Cratecrinus (Cratecrinus) Mironov 2011
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†Cratecrinus (Cratecrinus) crimicus Mironov and Sorokina 1998
†Cratecrinus (Cratecrinus) germinatus Mironov and Sorokina 1998
Invalid names: Craterocrinus (Craterocrinus) Mironov and Sorokina 1998 [replaced]
Subg. †Cratecrinus (Excavocrinus) Mironov and Sorokina 1998
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†Cratecrinus (Excavocrinus) actinodromus Mironov and Sorokina 1998
Invalid names: Craterocrinus Mironov and Sorokina 1998 [replaced]
Fm. †Cyclocrinidae Sieverts-Doreck 1953
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G. †Cyclocrinus d'Orbigny 1850
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†Cyclocrinus dumortieri Loriol 1885
†Cyclocrinus rugosus d'Orbigny 1841
†Cyclocrinus variolarius Seeley 1866
Invalid names: Acrochordocrinus Trautschold 1859 [synonym]
Or. Cyrtocrinida Sieverts-Doreck 1953
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G. †Apsidocrinus Jaekel 1907
Subor. †Cyrtocrinina Sieverts-Doreck 1952
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Superfm. †Eugeniacrinitoidea Roemer 1855
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G. †Ancepsicrinus Salamon and Gorzelak 2010
G. †Capsicocrinus Delogu and Nicosia 1986
G. †Castaneacrinus Hess 2006
G. †Crataegocrinus Manni and Nicosia 1985
Fm. †Eugeniacrinitidae Roemer 1855
G. †Fischericrinus Castellana et al. 1989
G. †Fusicrinus Hess 2006
Fm. †Gutticrinidae Klikushin 1987
Fm. †Hoyacrinidae Delogu and Nicosia 1986
G. †Ninocrinus Castellana and Manni 1991
Fm. †Phyllocrinidae Jaekel 1907
Fm. †Psalidocrinidae Žitt 1978
Fm. †Sclerocrinidae Jaekel 1918
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Invalid names: Hemicrinidae Rasmussen 1961 [synonym], Paragammarocrinitidae Jaeger 1982 [synonym]
Superfm. †Plicatocrinoidea Zittel 1879
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Fm. †Plicatocrinidae Zittel 1879
Fm. †Quenstedticrinidae Klikushin 1987
Fm. †Tetracrinidae Jaeger 1995
Fm. †Proholopodidae Zitt 1974
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G. †Proholopus Jaekel 1908
Invalid names: Cyrtocrinidia Sieverts-Doreck 1952 [empty]
Subor. †Holopodina Arendt 1974
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Fm. †Cotyledermatidae Wright 1876
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G. †Cotylederma Quenstedt 1852
G. †Paracotylederma Manni and Nicosia 1990
Fm. †Eudesicrinidae Bather 1899
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G. †Dinardocrinus Manni and Nicosia 1990
G. †Dolichocrinus Loriol 1891
G. †Eudesicrinus Loriol 1882
G. Proeudesicrinus Ameziane-Cominardi and Bourseau 1990
Fm. †Hemibrachiocrinidae Arendt 1968
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G. †Brachiomonocrinus Arendt 1974
G. †Hemibrachiocrinus Arendt 1968
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Invalid names: Dibrachiocrinus Arendt 1968 [synonym]
Fm. †Holopodidae Zittel 1879
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G. Cyathidium Steenstrup 1846
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Invalid names: Micropocrinus Michelin 1851 [synonym], Pseudocupressocrinus Valette 1934 [synonym]
G. Holopus Orbigny 1837
Fm. †Pseudosaccocomidae Patrulius 1956
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G. †Pseudosaccocoma Remes 1905
Invalid names: Lotocrinus [nomen nudum]
Or. †Encrinida Matsumoto 1929
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Fm. †Ainigmacrinidae Hagdorn 1988
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G. †Ainigmacrinus Hagdorn 1988
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Fm. †Dadocrinidae Dujardin and Hupé 1862
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G. †Baudicrinus Oji and Twitchett 2015
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†Baudicrinus krystyni Oji and Twitchett 2015
G. †Carnallicrinus Hagdorn 2004
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†Carnallicrinus carnalli Beyrich 1856
†Carnallicrinus humilis Jaekel 1918
Invalid names: Beyrichocrinus Jaekel 1918 [replaced]
G. †Dadocrinus von Meyer 1847
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†Dadocrinus gracilis von Buch 1845
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Invalid names: Calathocrinus digitatus Beyrich 1858 [synonym]
†Dadocrinus montellonis Saucède et al. 2023
Invalid names: Calathocrinus von Meyer 1847 [synonym], Cremacrinus Jaekel 1918 [replaced], Recoarocrinus Gislen 1924 [synonym]
Fm. †Encrinidae Dujardin and Hupé 1862
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G. †Cassianocrinus Laube 1865
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+
Invalid names: Encrinus varians Münster 1841 [synonym]
G. †Chelocrinus Meyer 1837
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†Chelocrinus cassianus Laube 1865
†Chelocrinus schlottheimii Quenstedt 1835
Invalid names: Chelocrinites Geinitz 1846 [synonym]
G. †Encrinus Lamarck 1801
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†Encrinus aculeatus von Meyer 1849
†Encrinus greppini de Loriol 1877
†Encrinus hyatti Clark and Twitchell 1915
†Encrinus liliiformis Lamarck 1801
†Encrinus wagneri Benecke 1887
Invalid names: Encrina Bronn 1848 [synonym], Jenaicrinus Jaekel 1918 [synonym]
G. †Zardinicrinus Hagdorn 2004
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†Zardinicrinus granulosus Münster 1834
Fm. †Traumatocrinidae Mu 1949
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G. †Traumatocrinus Woehrmann 1889
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†Traumatocrinus caudex Dittmar 1866
G. †Vostocovacrinus Yeltyschewa and Polyarnaya 1986
Invalid names: Flabellocrinites Klipstein 1845 [nomen dubium]
Or. †Holocrinida Jaekel 1918
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Fm. †Holocrinidae Jaekel 1918
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G. †Eckicrinus Hagdorn and Gluchowski 1993
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†Eckicrinus radiatus Schauroth 1859
G. †Holocrinus Wachsmuth and Springer 1886
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†Holocrinus beyrichi Picard 1883
†Holocrinus smithi Clark and Twitchell 1915
G. †Moenocrinus Hildebrand 1926
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†Moenocrinus deeckei Hildebrand 1926
G. †Tollmannicrinus Klikushin 1982
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†Tollmannicrinus saklibelensis Kristan-Tollmann 1975
Or. Hyocrinida Rasmussen 1978
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Fm. Hyocrinidae Carpenter 1884
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G. Anachalypsicrinus Clark 1973
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G. Belyaevicrinus Mironov and Sorokina 1998
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Belyaevicrinus latipinnulus Mironov and Sorokina 1998
G. Calamocrinus Agassiz 1890
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G. Dumetocrinus Mironov and Sorokina 1998
G. Feracrinus Mironov and Sorokina 1998
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Feracrinus aculeatus Mironov and Sorokina 1998
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Invalid names: Camaecrinus peripterus Mironov and Sorokina 1998 [synonym]
Invalid names: Camaecrinus Mironov and Sorokina 1998 [synonym]
G. Gephyrocrinus Koehler and Bather 1902
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Gephyrocrinus grimaldii Koehler and Bather 1902
G. Hyocrinus Thomson 1876
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G. Laubiericrinus Roux 2004
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G. Ptilocrinus Clark 1907
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G. Thalassocrinus Clark 1911
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Or. Isocrinida Sieverts-Doreck 1952
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Subor. Isocrinina Sieverts-Doreck 1952
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Fm. †Cainocrinidae Simms 1988
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G. †Cainocrinus Forbes 1852
G. †Nielsenicrinus Rasmussen 1961
G. Teliocrinus Döderlein 1912
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Invalid names: Comastrocrinus Clark 1912 [synonym]
Fm. Isocrinidae Gislén 1924
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G. †Archaeoisocrinus Webster and Jell 1999
Subfm. †Balanocrininae Roux 1981
G. †Chariocrinus Hess 1972
Subfm. †Isocrininae Gislen 1924
G. Neocrinus Wyville Thomson 1864
Invalid names: Isocrinus parvus Howchin 1921 [nomen dubium], Pentacrinus exilis Eichwald 1868 [nomen dubium], Pentacrinus fairbanksi Anderson 1958 [nomen dubium], Pentacrinus stellatus Hutton 1873 [nomen dubium], Pentacrinus tehamaensis Clark and Twitchell 1915 [nomen dubium], Tauriniocrinus Rovereto 1939 [nomen dubium]
Fm. Isselicrinidae Klikushkin 1977
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G. †Denticrinus Klikushin 1985
Subfm. Diplocrininae Roux 1981
G. Diplocrinus Doederlein 1912
Subfm. †Isselicrininae Klikushin 1977
Subfm. Metacrininae Klikushin 1977
Fm. Proisocrinidae Rasmussen 1978
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G. Proisocrinus Clark 1910
Subor. †Pentacrinitina Gray 1842
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Fm. †Eocomatulidae Simms 1988
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G. †Eocomatula Simms 1986
Fm. †Pentacrinitidae Gray 1842
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G. †Pentacrinites Blumenbach 1804
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Invalid names: Extracrinus Austin and Austin 1847 [synonym], Heterocrinus Fraas 1858 [synonym]
G. †Seirocrinus Gislen 1924
Invalid names: Pentacrinidae Gray 1842 [replaced]
Invalid names: Polycerus Fischer von Waldheim 1811 [nomen dubium]
Fm. †Lanternocrinidae Kristan-Tollmann 1990
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G. †Lanternocrinus Kristan-Tollmann 1988
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†Lanternocrinus lanterna Kristan-Tollmann 1988
†Lanternocrinus lanterna lanterna Kristan-Tollmann 1988
G. †Nasutocrinus Kristan-Tollmann 1990
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†Nasutocrinus dentatus Kristan-Tollmann 1990
†Nasutocrinus leios Kristan-Tollmann 1990
Fm. †Leocrinidae Kristan-Tollmann 1990
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G. †Leocrinus Kristan-Tollmann 1990
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†Leocrinus armatus Kristan-Tollmann 1990
†Leocrinus diffissus Kristan-Tollmann 1990
†Leocrinus gracilis Kristan-Tollmann 1990
†Leocrinus krystyni Kristan-Tollmann 1990
†Leocrinus undulatus Kristan-Tollmann 1990
Or. †Millericrinida Sieverts-Doreck 1953
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G. †Amaltheocrinus Klikushin 1984
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†Amaltheocrinus amalthei Quenstedt 1852
†Amaltheocrinus hausmanni Roemer 1836
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Invalid names: Plicatocrinus liasinus Quenstedt 1852 [synonym]
Fm. †Apiocrinitidae d'Orbigny 1840
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G. †Apiocrinites Miller 1821
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†Apiocrinites boissieri Pictet 1867
†Apiocrinites gillieroni de Loriol 1877
†Apiocrinites negevensis Ausich and Wislon 2012
†Apiocrinites neocomiensis d'Orbigny 1850
†Apiocrinites oosteri Loriol 1878
†Apiocrinites parkinsoni von Schlotheim 1820
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Invalid names: Apiocrinites rotundus Miller 1821 [synonym]
†Apiocrinites renevieri Loriol 1878
†Apiocrinites roissyanus D'Orbigny 1887
Invalid names: Apiocrinus Miller 1821 [nomen vanum]
G. †Guettardicrinus d'Orbigny 1840
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†Guettardicrinus dilatatus d'Orbigny 1840
Fm. †Bangtoupocrinidae Stiller 2000
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Subfm. †Bangtoupocrininae Stiller 2000
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G. †Bangtoupocrinus Stiller 2000
Subfm. †Silesiacrininae Stiller 2000
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G. †Silesiacrinus Stiller 2000
G. †Carinacrinus Hess 2006
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†Carinacrinus hagdorni Hess 2006
G. †Catinicrinus Hess 2006
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†Catinicrinus jaegeri Hess 2006
Fm. †Millericrinidae Jaeckel 1918
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G. †Ailsacrinus Taylor 1983
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†Ailsacrinus abbreviatus Taylor 1983
G. †Angulocrinus Rollier 1911
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†Angulocrinus nodotianus d'Orbigny 1841
G. †Liliocrinus Rollier 1911
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†Liliocrinus polydactylus d'Orbigny 1841
G. †Millericrinus d'Orbigny 1840
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†Millericrinus echinatus Schlotheim 1820
†Millericrinus goupili d'Orbigny 1839
†Millericrinus milleri von Schlotheim 1823
†Millericrinus rotiformis d'Orbigny 1850
Invalid names: Ceriocrinus [nomen nudum], Millericrinites Buvignier 1852 [nomen vanum]
G. †Orbignycrinus Biese 1935
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†Orbignycrinus cotteaui de Loriol 1883
†Orbignycrinus cupuliformis d'Orbigny 1841
Invalid names: Cupulocrinus Rollier 1911 [replaced]
G. †Pomatocrinus Desor 1845
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†Pomatocrinus mespiliformis von Schlotheim 1820
G. †Shroshaecrinus Klikushin 1987
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†Shroshaecrinus shroshaensis Klikushin 1987
Subor. Millericrinina Sieverts-Doreck 1953
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Invalid names: Apiocrinidae d'Orbigny 1852 [empty], Apiocrinus cretaceus Fraas 1878 [nomen nudum], Millericrinidia Sieverts-Doreck 1952 [empty]
Fm. †Neodadocrinidae Hess 2006
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G. †Neodadocrinus Manni and Nicosia 1990
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†Neodadocrinus tokayi Manni and Nicosia 1990
G. †Pustulocrinus Hess 2006
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†Pustulocrinus iguana Hess 2006
G. †Rotacrinus Hess 2006
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†Rotacrinus canalis Hess 2006
G. †Serracrinus Hess 2006
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†Serracrinus planus Hess 2006
G. †Souticrinus Nicosia 1991
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†Souticrinus farinacciae Nicosia 1991
Invalid names: Hyocrinina Rasmussen 1978 [empty]
Fm. †Qingyanocrinidae Stiller 2000
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G. †Qingyanocrinus Stiller 2000
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†Qingyanocrinus kueichounensis Dubatolova and Shao 1959
Or. †Roveacrinida Sieverts-Doreck
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Fm. †Axicrinidae Hess and Messing 2011
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G. †Axicrinus Kristan-Tollmann 1977
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†Axicrinus alexandri Kristan-Tollmann 1977
Fm. †Roveacrinidae Peck 1943
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G. †Birgelenocrinus Jagt 1999
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G. †Calvaticrinus Gale and Matrion 2021
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†Calvaticrinus integer Hess and Gale 2010
†Calvaticrinus monocarinatus Destombes 1984
†Calvaticrinus subplanatus Destombes 1984
Invalid names: Plotocrinus monocarinatus rotundus Destombes 1984 [synonym]
G. †Discocrinus Peck 1943
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†Discocrinus wrighti Peck 1955
G. †Hyalocrinus Destombes 1985
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†Hyalocrinus bulliensis Destombes 1984
†Hyalocrinus magniezii Destombes 1984
G. †Lebenharticrinus Žítt et al. 2019
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†Lebenharticrinus canaliculatus Žítt et al. 2019
G. †Orthogonocrinus Peck 1943
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†Orthogonocrinus janeti Valette 1917
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Invalid names: Orthogonocrinus excavatus Peck 1955 [synonym]
G. †Platelicrinus Destombes and Breton 2001
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†Platelicrinus campaniensis Destombes and Breton 2001
G. †Plotocrinus Peck 1943
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†Plotocrinus inornatus Peck 1943
†Plotocrinus modulatus Peck 1943
†Plotocrinus porcatus Peck 1943
†Plotocrinus rashallae Gale 2020
G. †Poecilocrinus Peck 1943
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G. †Roveacrinoides Rasmussen 1971
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†Roveacrinoides nudus Rasmussen 1971
G. †Roveacrinus Douglas 1908
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†Roveacrinus alatus Douglas 1908
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Invalid names: Roveacrinus carinatus Nekvasilová and Prokop 1963 [synonym], Roveacrinus pentagonus Peck 1943 [synonym]
†Roveacrinus bairstowi Peck 1955
†Roveacrinus communis Douglas 1908
+
Invalid names: Drepanocrinus sessilis Jaekel 1921 [synonym], Roveacrinus westfalicus Sieverts 1933 [synonym]
†Roveacrinus geinitzi Schneider 1989
†Roveacrinus occultus Schneider 1987
†Roveacrinus rugosus Douglas 1908
†Roveacrinus spinosus Peck 1943
Invalid names: Drepanocrinus Jaekel 1921 [synonym]
G. †Scotocrinus Kozur and Mostler 1992
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†Scotocrinus edenhofensis Kozur and Mostler 1992
G. †Styracocrinus Peck 1955
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G. †Veugelersia Jagt 1999
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†Veugelersia diana Jagt 1999
Fm. †Saccocomidae d'Orbigny 1852
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Subfm. †Applinocrininae Hess and Messing 2011
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G. †Applinocrinus Peck 1973
Subfm. †Saccocominae d'Orbigny 1852
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G. †Crassicoma Sieverts-Doreck and Hess 2002
G. †Saccocoma Agassiz 1836
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Invalid names: Eothrix Lombard 1945 [synonym], Lombardia Bronnimann 1955 [synonym], Saccoma Jaekel 1918 [synonym]
Invalid names: Pseudosaccocominae Bachmayer 1958 [empty]
Fm. †Somphocrinidae Hess and Messing 2011
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G. †Ossicrinus Kristan-Tollmann 1970
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†Ossicrinus reticulatus Kristan-Tollmann 1970
G. †Osteocrinus Kristan-Tollmann 1970
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†Osteocrinus aghdarbandensis Kristan-Tollmann 1991
†Osteocrinus glaber Mostler 1972
†Osteocrinus rectus Frizzell and Exline 1955
†Osteocrinus rimosus Kristan-Tollmann 1977
†Osteocrinus sinensis Hess et al. 2016
†Osteocrinus spinosus Kristan-Tollmann 1970
†Osteocrinus virgatus Kristan-Tollmann 1970
Invalid names: Poculicrinus Mostler 1972 [synonym]
G. †Somphocrinus Peck 1943
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†Somphocrinus inflatus Donofrio and Mostler 1975
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Invalid names: Vasculicrinus fastigatus Donofrio and Mostler 1975 [synonym]
Invalid names: Vasculicrinus Donofrio and Mostler 1975 [synonym]
G. †Taurocrinus Klikushin 1984
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†Taurocrinus tauricus Klikushin 1984
Fm. †Tulipacrinidae Kristan-Tollmann 1980
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G. †Tulipacrinus Kristan-Tollmann 1980
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†Tulipacrinus latus Kristan-Tollmann 1990
†Tulipacrinus tulipa Kristan-Tollmann 1980
Invalid names: Uintacrinida [empty]
Unr. Articuliformes Wright 2017
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Fm. †Botryocrinidae Bather 1899
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G. †Ancyrocrinus Hall 1862
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†Ancyrocrinus bulbosus Hall 1862
†Ancyrocrinus crozonensis Menn and Jaouen 2003
G. †Barycrinus Meeke and Worthen 1868
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†Barycrinus spurius Hall 1868
G. †Botryocrinus Angelin 1878
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†Botryocrinus ramosissimus Angelin 1878
†Botryocrinus thomasi Laudon 1936
G. †Cosmocrinus Jaeckel 1898
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†Cosmocrinus polonicus Gluchowski 2002
G. †Costalocrinus Jaekel 1918
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†Costalocrinus conkini McIntosh 1984
†Costalocrinus cornutus Owen and Schumard 1850
†Costalocrinus dilatatus Schultze 1867
†Costalocrinus helenae Schmidt 1941
†Costalocrinus rex McIntosh 1984
†Costalocrinus sentosus Goldring 1923
G. †Fragucrinus Ausich and Copper 2010
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†Fragucrinus bothros Ausich and Copper 2010
G. †Gastrocrinus Jaekel 1895
G. †Gothocrinus Bather 1893
G. †Imitatocrinus Schmidt 1934
G. †Jahnocrinus Jeakel 1918
G. †Mastigocrinus Bather 1892
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†Mastigocrinus bravoniensis Ramsbottom 1958
G. †Myosocrinus Ausich and Copper 2010
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†Myosocrinus chicottensis Ausich and Copper 2010
G. †Parabotryocrinus Yakovlev 1941
G. †Rhadinocrinus Jaekel 1895
G. †Sigambrocrinus Schmidt 1942
G. †Situlacrinus Breimer 1962
+
†Situlacrinus costatus Breimer 1962
Fm. †Plicodendrocrinidae Jell 1999
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G. †Plicodendrocrinus Brower 1995
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†Plicodendrocrinus epinettensis Ausich and Copper 2010
†Plicodendrocrinus martini Ausich and Cournoyer 2019
†Plicodendrocrinus observationensis Ausich and Copper 2010
†Plicodendrocrinus petryki Ausich and Cournoyer 2019
Superor. †Cyathoformes Wright et al. 2017
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Or. †Cyathocrinida Bather 1899
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Superfm. †Codiacrinoidea Bather 1890
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Fm. †Codiacrinidae Bather 1890
+
G. †Bolbocrinus Wanner 1916
Subfm. †Codiacrininae Bather 1890
G. †Cydonocrinus Bather 1913
G. †Edapocrinus Wright 1935
G. †Embryocrinus Wanner 1916
G. †Hypocrinus Beyrich 1862
G. †Nereocrinus Wanner 1924
+
Invalid names: Oceanocrinus Wanner 1924 [synonym]
G. †Prochoidiocrinus Wanner 1937
G. †Sycocrinites Austin 1842
Subfm. †Thetidicrininae Wanner 1916
G. †Thetidicrinus Wanner 1916
Invalid names: Bolbocrininae Wanner 1930 [empty]
Fm. †Oligobrachyocrinidae Arendt 1981
+
G. †Harrellicrinus Arendt and Broadhead 1982
+
Invalid names: Strimplecrinus Arendt 1981 [replaced]
G. †Oligobrachyocrinus Arendt 1981
Fm. †Streblocrinidae Lane 1967
+
G. †Acariaiocrinus Wanner 1924
G. †Coenocystis Girty 1908
G. †Lampadosocrinus Strimple and Koenig 1956
Subfm. †Pentececrininae Lane 1967
Subfm. †Streblocrininae Lane 1967
Fm. †Sycocrinitidae Lane 1967
+
G. †Allosycocrinus Wanner 1924
G. †Koivocrinus Arendt 1996
G. †Monobrachiocrinus Wanner 1916
G. †Parasycocrinus Oyens 1940
Superfm. †Cyathocrinitoidea Roemer 1854
+
Fm. †Agostocrinidae Ausich 1998
+
G. †Agostocrinus Kesling and Paul 1971
Fm. †Barycrinidae Jaekel 1918
+
G. †Pellecrinus Kirk 1929
Fm. †Cyathocrinitidae Roemer 1854
+
G. †Anarchocrinus Jaekel 1918
G. †Ceratocrinus Wanner 1937
G. †Conicocyathocrinites Frest 1977
G. †Cyathocrinites Miller 1821
+
Invalid names: Cyathocrinus Miller 1821 [objective synonym]
G. †Gissocrinus Angelin 1878
G. †Ichthyocrinus Conrad 1842
G. †Levicyathocrinites Frest 1977
G. †Meniscocrinus Ausich and Kammer 1996
G. †Occiducrinus Webster 1990
G. †Rugosocyathocrinites Frest 1977
Fm. †Euspirocrinidae Bather 1890
+
G. †Ampheristocrinus Hall 1879
G. †Anaglyptocrinus Webster and Jell 1999
G. †Eoparisocrinus Ausich 1986
G. †Euspirocrinus Angelin 1878
G. †Manocrinus Haude 2004
G. †Necopinocrinus Webster and Jell 1999
G. †Simcoecrinus Wright et al. 2019
G. †Vasocrinus Lyon 1857
G. †Zygotocrinus Kirk 1943
Invalid names: Ampheristocrinidae Miller 1889 [synonym], Parisocrinidae Jaekel 1918 [synonym]
Fm. †Lecythocrinidae Kirk 1934
+
G. †Cestocrinus Kirk 1940
G. †Corynecrinus Kirk 1934
G. †Lecythocrinus Mueller 1858
G. †Tetrapleurocrinus Wanner 1942
Fm. †Thalamocrinidae Miller and Gurley 1895
+
G. †Thalamocrinus Miller and Gurley 1895
G. †Elicrinus Prokop 1973
Superfm. †Gasterocomacea Roemer 1854
+
Fm. †Cupressocrinitidae Roemer 1954
+
G. †Cupressocrinites Goldfuss 1831
G. †Halocrinites Steininger 1831
G. †Procupressocrinus Jaekel 1918
G. †Rhopalocrinus Wachsmuth and Springer 1880
Fm. †Gasterocomidae Roemer 1854
+
G. †Bouskacrinus Prokop 2011
G. †Gasterocoma Goldfuss 1839
G. †Kopficrinus Goldring 1954
G. †Mictocrinus Goldring 1923
G. †Myrtillocrinus Sandberger 1856
G. †Nanocrinus Mueller 1856
G. †Schultzicrinus Springer 1911
G. †Scoliocrinus Jaekel 1895
Fm. †Petalocrinidae Weller and Davidson 1896
+
G. †Eopetalocrinus Li 1993
G. †Petalocrinus Weller and Davidson 1896
G. †Sinopetalocrinus Mu and Lin 1987
G. †Spirocrinus Mu and Wu 1974
G. †Vadarocrinus Prokop 1983
Fm. †Sphaerocrinidae Jaekel 1895
+
G. †Sphaerocrinus Roemer 1851
Superfm. †Gasterocomoidea Roemer 1854
+
Fm. †Crotalocrinitidae Bassler 1938
+
G. †Achradocrinus Schultze 1866
G. †Arachnocrinus Meek and Worthen 1866
G. †Crotalocrinites Austin 1842
G. †Elgaecrinus Rozhnov 2018
G. †Enallocrinus Orbigny 1850
G. †Parapernerocrinus Yakovlev 1949
G. †Pernerocrinus Bouska 1946
G. †Salinocrinus Ausich and Copper 2010
G. †Syndetocrinus Kirk 1933
Superfm. †Hypocrinacea Wanner 1916
+
Invalid names: Hypocrinidae Wanner 1916 [empty]
G. †Parastephanocrinus Springer 1926
Invalid names: Codiacrinacea Bather 1890 [empty]
Or. †Dendrocrinida Bather 1899
+
Fm. †Aesiocrinidae Webster and Lane 2007
+
G. †Adacrinus Pabian and Strimple 1985
+
†Adacrinus edema Pabian and Rushlau 2002
+
†Aesiocrinus detrusus Strimple 1951
†Aesiocrinus secundus Washburn 1968
G. †Elassocrinus Webster and Lane 2007
+
†Elassocrinus cyathus Webster and Lane 2007
†Elassocrinus delicatulus Lane and Webster 1966
†Elassocrinus inornatus Lane and Webster 1966
†Elassocrinus nodosus Webster and Lane 1967
G. †Lecobasicrinus Strimple and Watkins 1969
G. †Moundocrinus Strimple 1939
G. †Paracymbiocrinus Burdick and Strimple 1973
G. †Polusocrinus Strimple 1951
+
†Polusocrinus amplus Lane and Webster 1966
†Polusocrinus rosa Strimple 1951
Superfm. †Agassizocrinoidea Miller 1888
+
Fm. †Agassizocrinidae Miller 1889
+
G. †Agassizocrinus Owen and Shumard 1852
G. †Anartiocrinus Kirk 1940
G. †Belashovicrinus Arendt and Zubarev 1993
G. †Epipetschoracrinus Yakovlev 1956
G. †Paragassizocrinus Moore and Plummer 1940
G. †Petschoracrinus Jakovlev 1928
Fm. †Anobasicrinidae Strimple 1961
+
G. †Anobasicrinus Strimple 1961
G. †Parasciadiocrinus Mirantsev and Arendt 2013
G. †Rautscholdticrinus Webster and Donovan 2015
G. †Sciadiocrinus Moore and Plummer 1937
G. †Synyphocrinus Trautschold 1881
G. †Terpnocrinus Strimple and Moore 1971
Fm. †Basleocrinidae Wanner 1916
+
G. †Basleocrinus Wanner 1916
G. †Laccocrinus Wanner 1949
Fm. †Trimerocrinidae Moore and Laudon 1943
+
G. †Trimerocrinus Wanner 1916
Superfm. †Apographiocrinoidea Moore and Laudon 1943
+
Fm. †Apographiocrinidae Moore and Laudon 1943
+
G. †Apographiocrinus Moore and Plummer 1940
Fm. †Pachylocrinidae Kirk 1942
+
G. †Pachylocrinus Wachsmuth and Springer 1879
G. †Plummericrinus Moore and Laudon 1943
Fm. †Bridgerocrinidae Webster and Lane 2007
+
G. †Bridgerocrinus Laudon and Severson 1953
+
†Bridgerocrinus arachnoideus Whidborne 1898
†Bridgerocrinus discus Waters et al. 2003
G. †Ekteinocrinus Webster and Lane 2007
+
†Ekteinocrinus battleshipensis Webster and Lane 2007
G. †Melbacrinus Strimple 1939
Superfm. †Cromyocrinoidea Bather 1890
+
Fm. †Cadocrinidae Moore and Laudon 1943
+
G. †Cadocrinus Wanner 1924
Fm. †Cromyocrinidae Bather 1890
+
G. †Aglaocrinus Strimple 1961
+
Invalid names: Tarachiocrinus Strimple 1962 [synonym]
G. †Cromyocrinus Trautschold 1867
G. †Dicromyocrinus Jaekel 1918
G. †Ethelocrinus Kirk 1937
G. †Goleocrinus Strimple and Watkins 1969
G. †Hemiindocrinus Yakovlev 1927
G. †Mantikosocrinus Strimple 1951
G. †Metacromyocrinus Strimple 1961
G. †Minilyacrinus Webster and Jell 1992
G. †Moapacrinus Lane and Webster 1966
G. †Mooreocrinus Wright and Strimple 1945
G. †Paracromyocrinus Strimple 1966
G. †Parethelocrinus Strimple 1961
G. †Parulocrinus Moore and Plummer 1940
G. †Synarmocrinus Lane 1964
G. †Ulocrinus Miller and Gurley 1890
Fm. †Indocrinidae Wanner 1916
+
G. †Eoindocrinus Arendt 1981
G. †Indocrinus Wanner 1916
G. †Proindocrinus Yakovlev 1939
G. †Rimosindocrinus Arendt 1981
G. †Yakovlevicrinus Arendt 1981
Fm. †Parindocrinidae Webster and Maples
+
G. †Metaindocrinus Strimple 1966
G. †Parindocrinus Wanner 1937
Superfm. †Dendrocrinacea Wachsmuth and Springer 1886
+
Fm. †Colpodecrinidae Sprinkle and Kolata 1982
+
G. †Archaetaxocrinus Lewis 1981
G. †Colpodecrinus Sprinkle and Kolata 1982
G. †Fresnedacrinus Ausich et al. 2002
Fm. †Dendrocrinidae Wachsmuth and Springer 1886
+
G. †Aetocrinus Ausich and Copper 2010
G. †Alsopocrinus Tansey 1922
G. †Atractocrinus Kirk 1948
G. †Bactrocrinites Schnur 1849
G. †Brechmocrinus Ausich et al. 1998
G. †Compagicrinus Jobson and Paul 1979
G. †Dendrocrinus Hall 1852
G. †Elpasocrinus Sprinkle and Wahlm 1994
G. †Esthonocrinus Jeakel 1918
G. †Grenprisia Moore 1962
G. †Laurucrinus Ausich and Copper 2010
G. †Ottawacrinus Billings 1887
G. †Parisangulocrinus Schmidt 1934
G. †Rozhnovicrinus Ausich et al. 2019
Invalid names: Ottawacrinidae Moore and Laudon 1943 [synonym]
Superfm. †Erisocrinoidea Wachsmuth and Springer 1886
+
Fm. †Arkacrinidae Knapp 1969
+
G. †Arkacrinus Knapp 1969
Fm. †Catacrinidae Knapp 1969
+
G. †Arrectocrinus Knapp 1969
G. †Delocrinus Miller and Gurley 1890
G. †Endelocrinus Moore and Plummer 1940
G. †Graffhamicrinus Strimple 1961
G. †Palmerocrinus Knapp 1969
G. †Paraplasocrinus Moore and Plummer 1937
G. †Pyndaxocrinus Knapp 1969
G. †Subarrectocrinus Knapp 1969
G. †Cricocrinus Strimple and Watkins 1969
Fm. †Erisocrinidae Miller 1889
+
G. †Eperisocrinus Burke 1977
G. †Erisocrinus Meek and Worthen 1865
G. †Neoprotencrinus Knapp 1969
G. †Parallelocrinus Miller 1889
G. †Sinocrinus Tien 1926
Fm. †Paradelocrinidae Knapp 1969
+
G. †Atokacrinus Knapp 1969
G. †Lobalocrinus Knapp 1969
G. †Lopadiocrinus Wanner 1916
G. †Neocatacrinus Moore and Plummer 1937
G. †Paradelocrinus Moore and Plummer 1937
G. †Sublobalocrinus Knapp 1969
Fm. †Protencrinidae Knapp 1969
+
G. †Protencrinus Jeakel 1918
Superfm. †Glossocrinacea Webster et al. 2003
+
Fm. †Amabilicrinidae Webster et al. 2003
+
G. †Amabilicrinus Webster et al. 2003
G. †Bufalocrinus Webster et al. 2003
G. †Cydrocrinus Kirk 1940
G. †Derorhethocrinus Webster et al. 2003
G. †Gilmocrinus Lauden 1933
G. †Guilinocrinus Chen 1997
G. †Hallocrinus Goldring 1923
Fm. †Glossocrinidae Goldring 1923
+
G. †Blothrocrinus Kirk 1940
+
†Blothrocrinus jesupi Whitfield 1881
†Blothrocrinus spartarius Miller and Gurley 1890
+
Invalid names: Poteriocrinus genista Miller and Gurley 1890 [synonym], Poteriocrinus scopae Miller and Gurley 1890 [synonym]
†Blothrocrinus swallowi Meek and Worthen 1860
G. †Catactocrinus Goldring 1923
G. †Charientocrinus Goldring 1923
+
†Charientocrinus ithacensis Goldring 1923
G. †Gelasinocrinus Webster et al. 2003
+
†Gelasinocrinus revimentus Webster et al. 2003
G. †Glossocrinus Goldring 1923
+
†Glossocrinus cornellianus Williams 1882
†Glossocrinus goldringae Belanski 1928
†Glossocrinus halli Goldring 1923
†Glossocrinus naplesensis Goldring 1923
†Glossocrinus whidbornei Lane et al. 2001
G. †Liparocrinus Goldring 1923
Superfm. †Graphiocrinoidea Webster and Donovan 2015
+
Fm. †Graphiocrinidae Wachsmuth and Springer 1886
+
G. †Contocrinus Knapp 1969
G. †Ekmelocrinus Webster and Donovan 2015
G. †Euerisocrinus Strimple 1939
G. †Graphiocrinus de Koninck and Le Hon 1854
+
Invalid names: Scaphiocrinus Whidborne 1898 [synonym]
G. †Permiocrinus Wanner 1949
G. †Tapinocrinus Webster 1987
Fm. †Stachyocrinidae Moore and Strimple 1973
+
G. †Parastachyocrinus Wanner 1949
G. †Stachyocrinus Wanner 1916
Fm. †Kraterocrinidae Webster and Donovan 2012
+
G. †Kraterocrinus Webster and Donovan 2012
+
†Kraterocrinus indicus Wanner 1924
Superfm. †Lophocrinoidea Bather 1899
+
Fm. †Laudonocrinidae Moore and Strimple 1973
+
G. †Anchicrinus Strimple and Watkins 1969
G. †Athlocrinus Moore and Plummer 1940
G. †Bathronocrinus Strimple 1962
G. †Laudonocrinus Moore and Plummer 1940
G. †Paianocrinus Strimple 1951
G. †Schistocrinus Moore and Plummer 1940
G. †Tetrabrachiocrinus Yakovlev 1934
Fm. †Pelecocrinidae Kirk 1941
+
G. †Depaocrinus Wanner 1937
G. †Exoriocrinus Strimple and Moore 1971
G. †Forthocrinus Wright 1942
G. †Malaiocrinus Wanner 1924
G. †Pelecocrinus Kirk 1941
Fm. †Stellarocrinidae Strimple 1961
+
G. †Anechocrinus Webster 1990
G. †Brabeocrinus Strimple and Moore 1971
G. †Brychiocrinus Moore and Plummer 1940
G. †Celonocrinus Lane and Webster 1966
G. †Heliosocrinus Strimple 1951
G. †Pedinocrinus Wright 1951
G. †Rhopocrinus Kirk 1942
G. †Stellarocrinus Strimple 1940
Superfm. †Mastigocrinacea Jaekel 1918
+
Fm. †Mastigocrinidae Jaekel 1918
+
G. †Antihomocrinus Schmidt 1934
G. †Atelestocrinus Wachsmuth and Springer 1886
G. †Bathericrinus Jaekel 1918
G. †Belanskicrinus Strimple and Levorson 1969
G. †Cradeocrinus Goldring 1923
G. †Dictenocrinus Jaekel 1918
G. †Eifelocrinus Wanner 1916
G. †Follicrinus Schmidt 1934
G. †Kalpidocrinus Goldring 1954
G. †Lasiocrinus Kirk 1914
G. †Nassoviocrinus Jaekel 1918
G. †Streptocrinus Wachsmuth and Springer 1886
Superfm. †Mastigocrinoidea Jaekel 1918
+
Fm. †Thenarocrinidae Jaekel 1918
+
G. †Picassocrinus Cole et al. 2017
G. †Thenarocrinus Bather 1890
Superfm. †Merocrinacea Miller 1890
+
Fm. †Ontariocrinidae Jaekel 1918
+
G. †Ontariocrinus Jaekel 1918
Superfm. †Mollocrinoidea Wanner 1916
+
Fm. †Mollocrinidae Wanner 1916
+
G. †Hemimollocrinus Yakovlev 1930
G. †Mollocrinus Wanner 1916
G. †Strongylocrinus Wanner 1916
Invalid names: Mollocrinacea Wanner 1916 [objective synonym]
G. †Pentaxocrinus Webster and Lane 2007
+
†Pentaxocrinus quinarius Lane and Webster 1966
Superfm. †Pirasocrinacea Moore and Laudon 1943
+
Fm. †Adinocrinidae Strimple 1961
+
G. †Adinocrinus Kirk 1938
Superfm. †Pirasocrinoidea Moore and Laudon 1943
+
Fm. †Pirasocrinidae Moore and Laudon 1943
+
G. †Aatocrinus Moore and Plummer 1940
G. †Affinocrinus Knapp 1969
G. †Dasciocrinus Kirk 1939
G. †Eirmocrinus Strimple and Watkins 1969
G. †Exterocrinus Knapp 1969
G. †Hypermorphocrinus Arendt 1968
G. †Lasanocrinus Moore and Plummer 1940
G. †Metaperimestocrinus Strimple 1961
G. †Metutharocrinus Moore and Strimple 1973
G. †Perimestocrinus Moore and Plummer 1937
G. †Pirasocrinus Moore and Plummer 1940
G. †Plaxocrinus Moore and Plummer 1937
G. †Stenopecrinus Strimple 1961
G. †Triceracrinus Bramlette 1943
G. †Utharocrinus Moore and Plummer 1937
G. †Vertigocrinus Knapp 1969
Fm. †Rutkowskicrinidae McIntosh 2001
+
G. †Decorocrinus McIntosh 2001
+
†Decorocrinus arkonensis Goldring 1950
†Decorocrinus cooperi Goldring 1926
G. †Iteacrinus Goldring 1923
+
†Iteacrinus flagella Goldring 1923
G. †Propoteriocrinus Schmidt 1934
+
†Propoteriocrinus scopae Schmidt 1934
Invalid names: Poteriocrinus Worthen 1875 [synonym]
G. †Quantoxocrinus Webby 1965
+
†Quantoxocrinus clarkei Williams 1882
†Quantoxocrinus ussheri Webby 1965
G. †Rutkowskicrinus McIntosh 2001
+
†Rutkowskicrinus collieri McIntosh 2001
†Rutkowskicrinus patriciae McIntosh 2001
G. †Sacrinus Jell and Theron 1999
+
†Sacrinus gamkaensis Jell and Theron 1999
G. †Schmidtocrinus Haarmann 1923
+
Superfm. †Scytalocrinacea Moore and Laudon 1943
+
Fm. †Scytalocrinidae Moore and Laudon 1943
+
G. †Anemetocrinus Wright 1938
G. †Atrapocrinus Strimple 1975
G. †Corematocrinus Goldring 1923
G. †Haeretocrinus Moore and Pulmmer 1940
G. †Histocrinus Kirk 1940
G. †Hydriocrinus Trautschold 1867
G. †Hypselocrinus Kirk 1940
G. †Julieticrinus Waters et al. 2003
G. †Linobrachiocrinus Goldring 1939
G. †Lorocrinus Webster et al. 2003
G. †Morrowcrinus Moore and Plummer 1937
G. †Omanicrinus Jell and Willink 1993
G. †Ophiurocrinus Jaekel 1918
G. †Pegocrinus Kirk 1940
G. †Phacelocrinus Kirk 1940
G. †Prininocrinus Goldring 1938
G. †Roemerocrinus Wanner 1916
G. †Scytalocrinus Wachsmuth and Springer 1880
Superfm. †Scytalocrinoidea Moore and Laudon 1943
+
Fm. †Aphelecrinidae Strimple 1967
+
G. †Aphelecrinus Kirk 1944
G. †Cosmetocrinus Kirk 1941
G. †Paracosmetocrinus Strimple 1967
G. †Arroyocrinus Lane and Webster 1966
+
†Arroyocrinus brachiatus Webster and Lane 2007
†Arroyocrinus popenoei Lane and Webster 1966
†Arroyocrinus stokesi Strimple and Miller 1977
Fm. †Blothrocrinidae Moore and Laudon 1943
+
G. †Carcinocrinus Laudon 1941
G. †Culmicrinus Jaekel 1918
G. †Elibatocrinus Moore 1940
G. †Fifeocrinus Wright 1951
G. †Huqficrinus Webster et al. 2009
G. †Nebraskacrinus Moore 1939
G. †Stinocrinus Kirk 1941
G. †Ulrichicrinus Springer 1926
Fm. †Cercidocrinidae Moore and Laudon 1943
+
G. †Ascetocrinus Kirk 1940
G. †Cercidocrinus Kirk 1938
G. †Coeliocrinus White 1863
G. †Dochmocrinus Webster and Donovan 2012
+
†Dochmocrinus conoideus Wanner 1937
Fm. †Spaniocrinidae Moore and Laudon 1943
+
G. †Paragraphiocrinus Wanner 1937
G. †Parspaniocrinus Strimple 1971
G. †Spaniocrinus Strimple 1971
G. †Stuartwellercrinus Moore and Plummer 1937
Superfm. †Timorocidaroidea Arendt 1981
+
Fm. †Sundacrinidae Moore and Laudon 1943
+
G. †Sundacrinus Wanner 1916
G. †Timorocidaris Wanner 1920
Invalid names: Timorocidaridae Arendt 1981 [synonym]
Superfm. †Zeacrinitoidea Bassler and Moodey 1943
+
Fm. †Exocrinidae Strimple and Watkins 1969
+
G. †Exocrinus Strimple 1949
G. †Oxynocrinus Strimple and Watkins 1969
G. †Petalambicrinus Strimple 1946
Fm. †Scotiacrinidae Moore and Strimple 1973
+
G. †Scotiacrinus Wright 1945
Fm. †Timorechinidae Jaekel 1918
+
G. †Benthocrinus Verrill 1885
G. †Notiocrinus Wanner 1924
G. †Parabursacrinus Wanner 1924
G. †Prolobocrinus Wanner 1937
G. †Timorechinus Wanner 1910
+
Invalid names: Timorocrinus Wanner 1912 [synonym], Timorocystis Lambert 1914 [synonym]
Fm. †Zeacrinitidae Bassler and Moodey 1943
+
G. †Alcimocrinus Kirk 1938
G. †Eratocrinus Kirk 1938
G. †Linocrinus Goldring 1939
G. †Neozeacrinus Wanner 1937
G. †Parazeacrinites Burdick and Strimple 1971
G. †Sarocrinus Kirk 1942
G. †Tholocrinus Kirk 1939
G. †Zeacrinites Burdick and Strimple 1971
Invalid names: Plicodendrocrinacea Jell 1999 [empty], Poteriocrinida Jaekel 1918 [synonym]
Or. †Poteriocrinina Jaekel 1918
+
Superfm. †Agassizocrinacea Miller 1888
+
Fm. †Bursacrinidae Kirk 1947
+
G. †Bursacrinus Meek and Worthen 1861
Fm. †Decadocrinidae Bather 1890
+
G. †Aulocrinus Wachsmuth and Springer 1897
G. †Decadocrinus Wachsmuth and Springer 1879
G. †Eidosocrinus Webster and Jell 1999
G. †Eireocrinus Wright 1951
G. †Glaukosocrinus Strimple 1951
G. †Grabauicrinus Waters et al. 2003
G. †Holcocrinus Kirk 1945
G. †Ramulocrinus Laudon and Parks 1952
G. †Trautscholdicrinus Yakovlev 1939
G. †Zostocrinus Kirk 1948
Invalid names: Cricocrinidae Moore and Strimple 1973 [empty]
G. †Aulodesocrinus Wright 1942
G. †Carlopsocrinus Wright 1933
Superfm. †Decadocrinoidea Bather 1890
+
Fm. †Clathrocrinidae Strimple and Moore 1971
+
G. †Clathrocrinus Strimple and Moore 1971
Superfm. †Hydreionocrinacea Jaekel 1918
+
Fm. †Hydreionocrinidae Jaekel 1918
+
G. †Derbiocrinus Wright 1951
G. †Hydreionocrinus De Koninck 1858
G. †Telikosocrinus Strimple 1951
Superfm. †Poteriocrinitacea Austin and Austin 1842
+
Fm. †Poteriocrinitidae Roemer 1851
+
G. †Denariocrinus Schmidt 1942
G. †Poteriocrinites Miller 1821
G. †Rhabdocrinus Desor 1855
G. †Rhabdocrinus Wright 1944
G. †Springericrinus Jaekel 1918
Superfm. †Rhenocrinacea Jaekel 1918
+
Fm. †Proctothylacocrinidae Kier 1952
+
G. †Proctothylacocrinus Kier 1952
Fm. †Rhenocrinidae Jaekel 1918
+
G. †Araeocrinus Strimple and Watkins 1969
G. †Maragnicrinus Whitfield 1905
G. †Rhenocrinus Jaekel 1906
G. †Tarassocrinus Webster et al. 1999
Invalid names: Apographiocrinacea Moore and Laudon 1943 [empty], Calceolispongiacea Teichert 1954 [empty], Calceolispongioidea Teichert 1954 [empty], Cupressocrinitacea Roemer 1854 [empty]
Diagnosis
No diagnoses are available
Measurements
No measurements are available
Composition: high Mg calcitec
Ontogeny: accretion, addition of partsp
Environment: marinep
Locomotion: stationarysubc
Attached: yessubc
Life habit: intermediate-level epifaunalsubc
Diet: suspension feedersubc
Vision: blindc
Dispersal: waterp
Dispersal 2: planktonicp
Created: 2009-10-09 11:50:31
Modified: 2009-10-09 13:50:31
Source: subc = subclass, c = class, p = phylum
References: Kiessling 2004, Aberhan 1992, Hendy et al. 2009

Age range

Maximum range based only on fossils: base of the Floian to the top of the Late/Upper Pleistocene or 477.70000 to 0.01170 Ma
Minimum age of oldest fossil (stem group age): 470.0 Ma

Collections (1921 total)

Oldest occurrences

Time interval Ma Country or state Original ID and collection number
Floian477.7 - 470.0France (Montagne Noire) Aetocrinus moorei (20827)
Dapingian470.0 - 467.3China (Hubei) Eopetalocrinus sinensis (195230)
Middle Ordovician470.0 - 458.4USA (New York) Dendrocrinus sp. (333 334 430)
Whiterockian470.0 - 457.3Canada (Newfoundland) Brechmocrinus eos (196154 196163)
Dobrotivian459.0 - 457.9Spain (Cuidad Real) Fresnedacrinus ibericus (166760)
Caradoc458.4 - 449.5Canada (Ontario) Ottawacrinus sp. (336)
Berounian457.9 - 449.8Spain (Zaragoza) Picassocrinus villasi (166728 186255)
Turinian457.3 - 453.8Canada (Ontario) Ottawacrinus typus (26188)
Mohawkian457.3 - 451.0USA (New York) Dendrocrinus alternatus (104597 104599 104603)
Blackriveran457.3 - 449.6USA (Illinois, Iowa) Dendrocrinus sp. (23449)
Blackriveran457.3 - 449.6USA (Oklahoma) Colpodecrinus sp. (24101) Dendrocrinus latibranchiatus (23990) Dendrocrinus rusticus (24097) Dendrocrinus sp. (24102)
Blackriveran - Rocklandian457.3 - 449.6USA (Minnesota) Dendrocrinus sp. (23400)
Blackriveran - Rocklandian457.3 - 449.6USA (Illinois, Iowa) Dendrocrinus sp. (23454)
Rocklandian - Kirkfieldian457.3 - 449.6USA (Illinois, Iowa) Grenprisia billingsi, Dendrocrinus sp. (23457)
Rocklandian - Shermanian457.3 - 449.6USA (Minnesota) Dendrocrinus sp. (23402)
Shermanian457.3 - 449.6USA (Iowa, Illinois) Dendrocrinus acutidactylus (23474)
Shermanian457.3 - 449.6USA (Minnesota) Dendrocrinidae indet., Dendrocrinus acutidactylus (23404) Dendrocrinus acutidactylus (23403)
Shermanian457.3 - 449.6USA (Illinois, Iowa) Dendrocrinus acutidactylus (23472 23477 23481)
Chatfieldian453.8 - 451.0USA (New York) Dendrocrinus sp. (433)
Chatfieldian453.8 - 451.0Canada (Ontario) Ottawacrinus sp., Ottawacrinus typus (26263)