Basic info Taxonomic history Classification Included Taxa
Morphology Ecology and taphonomy External Literature Search Age range and collections

Cyrtocrinida

Crinoidea - Cyrtocrinida

Taxonomy
Cyrtocrinida was named by Sieverts-Doreck (1953). It is extant.

It was assigned to Crinoidea by Sepkoski (2002); and to Articulata by Rasmussen (1961), Jäger (1985), Ausich (1998), Hess and Messing (2011) and Wright et al. (2017).

Synonyms
Synonymy list
YearName and author
1953Cyrtocrinida Sieverts-Doreck
1961Cyrtocrinida Rasmussen p. 215
1985Cyrtocrinida Jäger p. 78
1998Cyrtocrinida Ausich p. 17
2002Cyrtocrinida Sepkoski
2002Lotocrinus Sepkoski
2011Cyrtocrinida Hess and Messing p. 180
2017Cyrtocrinida Wright et al. p. 842

Is something missing? Join the Paleobiology Database and enter the data

RankNameAuthor
kingdomAnimalia()
—Bilateria
—EubilateriaAx 1987
—Deuterostomia
—Ambulacraria
phylumEchinodermata
subphylumBlastozoa
classCrinoideaMiller 1821
RankNameAuthor
subclassPentacrinoideaJaekel 1918
infraclassInadunata(Wachsmuth and Springer 1897)
—Cladida(Moore and Laudon 1943)
—Eucladida
infraorderArticulata(Miller 1821)
orderCyrtocrinidaSieverts-Doreck 1953
orderCyrtocrinidaSieverts-Doreck 1953

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.

Or. Cyrtocrinida Sieverts-Doreck 1953
show all | hide all
G. †Apsidocrinus Jaekel 1907
hide
†Apsidocrinus cyclamen Remes 1902
†Apsidocrinus remesi Jaekel 1907
Invalid names: Apsidocrinus cyclamen Remes 1902 [valid], Apsidocrinus remesi Jaekel 1907 [valid], Pyramidocrinus Remes 1912 [synonym], Pyramidocrinus Remes 1912 [synonym]
Subor. †Cyrtocrinina Sieverts-Doreck 1952
hide
Superfm. †Eugeniacrinitoidea Roemer 1855
+
G. †Ancepsicrinus Salamon and Gorzelak 2010
+
†Ancepsicrinus parvus Salamon and Gorzelak 2010
G. †Capsicocrinus Delogu and Nicosia 1986
+
†Capsicocrinus souti Delogu and Nicosia 1987
G. †Castaneacrinus Hess 2006
+
G. †Crataegocrinus Manni and Nicosia 1985
+
†Crataegocrinus toniellii Manni and Nicosia 1985
Fm. †Eugeniacrinitidae Roemer 1855
+
G. †Eugeniacrinites Miller 1821
+
†Eugeniacrinites cariophilites von Schlotheim 1813
+
Invalid names: Encrinites cariophilites von Schlotheim 1813 [replaced], Eugeniacrinites quinquangularis Miller 1821 [synonym], Eugeniacrinus angulatus d'Orbigny 1850 [synonym], Eugeniacrinus impressus d'Orbigny 1850 [synonym], Pentacrinus paradoxus Goldfuss 1831 [synonym]
†Eugeniacrinites dyonisii Loriol 1879
†Eugeniacrinites fischeri Ooster 1865
†Eugeniacrinites gevreysi Loriol 1897
†Eugeniacrinites quaesitus de Gregorio 1930
†Eugeniacrinites taramelli Tommasi 1908
Invalid names: Eugeniocrinus Agassiz 1842 [synonym]
G. †Eugeniacrinus Miller 1821
G. †Lonchocrinus Jaekel 1908
+
†Lonchocrinus dumortieri de Loriol 1882
+
Invalid names: Eugeniacrinus caryophyllatus von Schlotheim 1820 [synonym]
+
Invalid names: Lonchocrinus staszici Pisera and Dzik 1979 [synonym]
†Lonchocrinus remesi Biese 1937
+
Invalid names: Eugeniacrinus granulatus Remes 1902 [replaced]
G. †Remisovicrinus Arendt 1974
+
G. †Fischericrinus Castellana et al. 1989
+
†Fischericrinus sandrae Castellana et al. 1989
G. †Fusicrinus Hess 2006
+
†Fusicrinus simmsi Hess 2006
Fm. †Gutticrinidae Klikushin 1987
+
G. †Gutticrinus Klikushin 1987
+
†Gutticrinus guttiformis Klikushin 1987
Fm. †Hoyacrinidae Delogu and Nicosia 1986
+
G. †Hoyacrinus Delogu and Nicosia 1986
+
†Hoyacrinus sincerus Delogu and Nicosia 1986
G. †Ninocrinus Castellana and Manni 1991
+
†Ninocrinus parculus Castellana et al. 1990
Fm. †Phyllocrinidae Jaekel 1907
+
G. †Apsidocrinus Jaekel 1907
+
†Apsidocrinus cyclamen Remes 1902
†Apsidocrinus remesi Jaekel 1907
Invalid names: Apsidocrinus cyclamen Remes 1902 [valid], Apsidocrinus remesi Jaekel 1907 [valid], Pyramidocrinus Remes 1912 [synonym], Pyramidocrinus Remes 1912 [synonym]
G. †Nerocrinus Manni and Nicosia 1999
+
†Nerocrinus petri Manni and Nicosia 1999
G. †Phyllocrinus Orbigny 1850
+
†Phyllocrinus belbekensis Arendt 1974
†Phyllocrinus brassovianus Jekelius 1915
†Phyllocrinus colloti de Loriol 1882
†Phyllocrinus fenestratus Dumortier 1871
†Phyllocrinus gracilis de Loriol 1879
†Phyllocrinus helveticus Ooster 1865
†Phyllocrinus malbosianus d'Orbigny 1850
+
Invalid names: Phyllocrinus checchiai Serra 1933 [synonym], Phyllocrinus hoheneggeri Zittel 1870 [synonym], Phyllocrinus picteti Loriol 1879 [synonym]
†Phyllocrinus oosteri Loriol 1879
†Phyllocrinus sabaudianus Pictet and Loriol 1858
G. †Scutellacrinus Hess 2012
+
†Scutellacrinus tenuis Hess 2012
G. †Ticinocrinus Hess 2006
+
Fm. †Psalidocrinidae Žitt 1978
+
G. †Psalidocrinus Remes 1913
+
†Psalidocrinus remesi Bather 1913
Fm. †Sclerocrinidae Jaekel 1918
+
G. †Ascidicrinus Hess et al. 2011
+
†Ascidicrinus armatus Hess et al. 2011
G. †Cyrtocrinus Jeakel 1892
+
†Cyrtocrinus nutans Goldfuss 1829
G. †Gammarocrinites Quenstedt 1857
+
†Gammarocrinites compressus Goldfuss 1831
G. †Hemicrinus Orbigny 1850
+
†Hemicrinus astierianus d'Orbigny 1850
+
Invalid names: Cyrtocrinus granulatus Jaekel 1891 [synonym]
G. †Neogymnocrinus Hess 2006
+
†Neogymnocrinus richeri Bourseau et al. 1987
G. †Paragammarocrinites Jager 1982
+
G. †Pilocrinus Jaekel 1908
+
†Pilocrinus moussoni Desor 1845
+
Invalid names: Eugeniacrinites coronatus Quenstedt 1852 [synonym], Gymnocrinus moeschi de Loriol 1879 [synonym]
Invalid names: Gymnocrinus Loriol 1879 [nomen dubium]
G. †Sclerocrinus Jaekel 1892
+
G. †Strambergocrinus Zitt 1979
+
†Strambergocrinus remesi Szörényi 1959
G. †Torynocrinus Seeley 1866
+
†Torynocrinus canon Seeley 1866
†Torynocrinus globosus Hess and Gale 2010
†Torynocrinus phialaeformis Szorenyi 1959
Invalid names: Collarocrinus Szorenyi 1959 [synonym], Koninckocrinus Seeley 1864 [nomen nudum], Labiocrinus [synonym]
Invalid names: Hemicrinidae Rasmussen 1961 [synonym], Paragammarocrinitidae Jaeger 1982 [synonym]
Superfm. †Plicatocrinoidea Zittel 1879
+
Fm. †Plicatocrinidae Zittel 1879
+
G. †Plicatocrinus Muenster 1839
+
†Plicatocrinus hexagonus Muenster 1839
+
Invalid names: Plicatocrinus pentagonus Muenster 1839 [synonym]
G. †Sacariacrinus Nicosia 1991
+
†Sacariacrinus altineri Nicosia 1991
†Sacariacrinus amadei Hess and Thuy 2017
†Sacariacrinus deslongchampsi de Loriol 1882
Fm. †Quenstedticrinidae Klikushin 1987
+
G. †Quenstedticrinus Klikushin 1987
+
†Quenstedticrinus quenstedti Klikushin 1987
Fm. †Tetracrinidae Jaeger 1995
+
G. †Arzocrinus Hess 2006
+
G. †Bilecicrinus Manni and Nicosia 1990
+
†Bilecicrinus anatolicus Manni and Nicosia 1990
G. †Praetetracrinus Jäger 1995
+
†Praetetracrinus doreckae Jäger 1995
G. †Tetracrinus Muenster 1839
+
†Tetracrinus jagti Salamon et al. 2007
†Tetracrinus moniliformis Muenster 1826
†Tetracrinus solidus Hess and Thuy 2017
Fm. †Proholopodidae Zitt 1974
+
G. †Proholopus Jaekel 1908
+
+
Invalid names: Eugeniacrinus cupuliformis Remes 1902 [synonym]
Invalid names: Cyrtocrinidia Sieverts-Doreck 1952 [empty]
Subor. †Holopodina Arendt 1974
hide
Fm. †Cotyledermatidae Wright 1876
+
G. †Cotylederma Quenstedt 1852
+
†Cotylederma docens Deslongchamps and Deslongchamps 1858
†Cotylederma lineati Quenstedt 1852
†Cotylederma miliaris Deslongchamps 1858
Invalid names: Cotylecrinus de Loriol 1882 [nomen vanum]
G. †Paracotylederma Manni and Nicosia 1990
+
†Paracotylederma gracile Manni and Nicosia 1990
Fm. †Eudesicrinidae Bather 1899
+
G. †Dinardocrinus Manni and Nicosia 1990
+
†Dinardocrinus tiburtinus Manni and Nicosia 1990
G. †Dolichocrinus Loriol 1891
+
†Dolichocrinus aberrans de Loriol 1882
G. †Eudesicrinus Loriol 1882
+
†Eudesicrinus mayalis Deslongchamps 1858
G. Proeudesicrinus Ameziane-Cominardi and Bourseau 1990
+
Proeudesicrinus lifouensis Ameziane-Cominardi and Bourseau 1990
Fm. †Hemibrachiocrinidae Arendt 1968
+
G. †Brachiomonocrinus Arendt 1974
+
G. †Hemibrachiocrinus Arendt 1968
+
Invalid names: Dibrachiocrinus Arendt 1968 [synonym]
Fm. †Holopodidae Zittel 1879
+
G. Cyathidium Steenstrup 1846
+
†Cyathidium depressum Sieverts 1932
†Cyathidium gastaldii Michelin 1851
†Cyathidium holopus Steenstrup 1847
†Cyathidium senessei Valette 1934
Invalid names: Micropocrinus Michelin 1851 [synonym], Pseudocupressocrinus Valette 1934 [synonym]
G. Holopus Orbigny 1837
+
†Holopus rangii d'Orbigny 1837
Fm. †Pseudosaccocomidae Patrulius 1956
+
G. †Pseudosaccocoma Remes 1905
+
+
Invalid names: Pseudosaccocoma doreckianum Bachmeyer 1958 [synonym], Pseudosaccocoma japonica Kobayashi 1935 [synonym]
Invalid names: Lotocrinus [nomen nudum]
Diagnosis
No diagnoses are available