PBDB Taxon

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Diplobathrida

Crinoidea - Diplobathrida

Taxonomy

Diplobathrida was named by Moore and Laudon (1943). It was considered monophyletic by Cole (2017).

It was assigned to Crinoidea by Sepkoski (2002); to Camerata by Moore and Jeffords (1968), Ubaghs et al. (1978), Haugh (1979), Ausich (1986), Ausich et al. (1998), Ausich (1998), Guensburg and Sprinkle (2003), Ausich and Copper (2010), Cole et al. (2017), Cole et al. (2017); and to Eucamerata by Cole (2017), Wright et al. (2017), Cole et al. (2018), Ausich et al. (2019), Ausich and Cournoyer (2019), Scheffler (2021).

Subtaxa

Aishacrinidae, Ampurocrinus, Dimerocrinitacea (syn. Nyctocrinacea), Elpidocrinidae, Eudiplobathrida, Eudiplobathrina, Pterinocrinidae, Reteocrinicae, Rhachkicrinus, Rhodocrinitoidea (syn. Rhodocrinitacea), Zygodiplobathrina

Synonymy list

Year	Name and author
1943	Diplobathrida Moore and Laudon
1968	Diplobathrida Moore and Jeffords p. 36
1978	Diplobathrida Ubaghs et al. p. T410
1979	Diplobathrida Haugh p. 6
1986	Diplobathrida Ausich p. 217
1998	Diplobathrida Ausich p. 17
1998	Diplobathrida Ausich et al.
2002	Diplobathrida Sepkoski
2003	Diplobathrida Guensburg and Sprinkle p. 21
2010	Diplobathrida Ausich and Copper p. 10
2017	Diplobathrida Cole
2017	Diplobathrida Cole et al. p. 720
2017	Diplobathrida Cole et al. p. 720
2017	Diplobathrida Wright et al.
2018	Diplobathrida Cole et al. p. 494
2019	Diplobathrida Ausich and Cournoyer
2019	Diplobathrida Ausich et al.
2021	Diplobathrida Scheffler p. 143

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Rank	Name	Author
kingdom	Animalia	()
—	Bilateria
—	Eubilateria	Ax 1987
—	Deuterostomia
—	Ambulacraria
phylum	Echinodermata

Rank	Name	Author
subphylum	Blastozoa
class	Crinoidea	Miller 1821
subclass	Camerata	Wachsmuth and Springer 1885
infraclass	Eucamerata	Cole 2017
order	Diplobathrida	Moore and Laudon 1943
order	Diplobathrida	Moore and Laudon 1943

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. †Diplobathrida Moore and Laudon 1943

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Fm. †Aishacrinidae Prokop 2010

G. †Aishacrinus Prokop 2010

G. †Ampurocrinus

Superfm. †Dimerocrinitacea von Zittel 1879

Fm. †Aenigmaticumcrinidae Scheffler 2021

G. †Aenigmaticumcrinus Scheffler 2021

†Aenigmaticumcrinus rochacamposi Scheffler 2021

Fm. †Dimerocrinitidae von Zittel 1879

G. †Allozygocrinus Witzke and Strimple 1981

†Allozygocrinus dubuquensis Witzke and Strimple 1981

†Allozygocrinus exallos Ausich and Copper 2010

G. †Ambicocrinus Kirk 1945

G. †Apurocrinus McIntosh 1981

G. †Becsciecrinus Ausich and Copper 2010

†Becsciecrinus adonis Ausich and Copper 2010

†Becsciecrinus groulxi Ausich and Cournoyer 2019

G. †Cybelecrinus Ausich and Copper 2010

†Cybelecrinus ladas Ausich and Copper 2010

†Cybelecrinus nebros Ausich and Copper 2010

G. †Dimerocrinites Phillips 1839

†Dimerocrinites brachiatus Hall 1852

†Dimerocrinites decadactylus Roemer 1855

†Dimerocrinites elegans Springer 1928

G. †Duncanicrinus Jell 1999

†Duncanicrinus calvariolus Jell 1999

G. †Eodimerocrinites Donovan and Gilmour 2003

†Eodimerocrinites littlewoodi Donovan and Gilmour 2003

G. †Eucrinus Angelin 1878

G. †Eudimerocrinus Springer 1926

G. †Euptychocrinus Brower 1994

†Euptychocrinus fimbriatus Shumard 1855

†Euptychocrinus skopaios Brower 1994

G. †Gnarycrinus Webster and Waters 2009

†Gnarycrinus lanei Webster and Waters 2009

G. †Griphocrinus Kirk 1945

†Griphocrinus pirovanoi Thompson et al. 2013

G. †Hiiumaacrinus Ausich and Wilson 2016

†Hiiumaacrinus vinni Ausich and Wilson 2016

G. †Macarocrinus Jaekel 1895

G. †Nexocrinus Eckert 1984

†Nexocrinus delicatulus Eckert 1984

G. †Oepikicrinus Ausich et al. 2019

†Oepikicrinus perensae Ausich et al. 2019

G. †Ptychocrinus Wachsmuth and Springer 1885

†Ptychocrinus mullochillensis Fearnhead and Donovan 2006

G. †Rosfacrinus Le Menn and Spjeldnaes 1996

†Rosfacrinus robustus Le Menn and Spjeldnaes 1996

G. †Shidianocrinus Chen and Yao 1985

Fm. †Gazacrinidae Miller 1892

G. †Gazacrinus Miller 1892

G. †Pregazacrinus Witzke and Strimple 1981

Fm. †Lampterocrinidae Bather 1899

G. †Lampterocrinus Roemer 1860

†Lampterocrinus tennesseensis Roemer 1860

G. †Siphonocrinus Miller 1888

Fm. †Nyctocrinidae Moore and Laudon 1943

G. †Nyctocrinus Springer 1926

Fm. †Orthocrinidae Jaekel 1918

G. †Orthocrinus Jaekel 1895

Fm. †Tuberocrinidae Scheffler 2021

G. †Tuberocrinus Scheffler 2021

†Tuberocrinus lapazensis Scheffler 2021

Invalid names: Nyctocrinacea Moore and Laudon 1943 [synonym]

Fm. †Elpidocrinidae Frest and Strimple 1981

G. †Cyphocrinus Miller 1892

G. †Elpidocrinus Strimple 1963

G. †Pelidocrinus Frest and Strimple 1981

G. †Pidelocrinus Frest and Strimple 1981

Fm. †Pterinocrinidae McIntosh 1987

G. †Bogotacrinus Schmidt 1934

G. †Pterinocrinus Goldring 1923

G. †Rhachkicrinus Ausich 1986

Superfm. †Rhodocrinitoidea Roemer 1855

Fm. †Anthracocrinidae Strimple and Watkins 1955

G. †Anthracocrinus Strimple and Watkins 1955

†Anthracocrinus primitivus Strimple and Watkins 1955

G. †Dalicrinus Cole et al. 2017

†Dalicrinus hammanni Cole et al. 2017

G. †Fombuenacrinus Cole et al. 2017

†Fombuenacrinus nodulus Cole et al. 2017

G. †Goyacrinus Cole et al. 2017

†Goyacrinus gutierrezi Cole et al. 2017

G. †Gustabilicrinus Guensburg 1984

G. †Hercocrinus Hudson 1907

†Hercocrinus elegans Hudson 1907

†Hercocrinus ornatus Hudson 1907

G. †Priscillacrinus Cole et al. 2018

†Priscillacrinus elegans Cole et al. 2018

G. †Rheocrinus Haugh 1979

†Rheocrinus aduncus Haugh 1979

G. †Tallinnicrinus Cole et al. 2020

†Tallinnicrinus toomae Cole et al. 2020

Fm. †Callistocrinidae Eckert and Brett 2001

G. †Callistocrinus Eckert and Brett 2001

†Callistocrinus tesselatus Eckert and Brett 2001

Fm. †Cleiocrinidae Miller

G. †Cleiocrinus Billings 1857

†Cleiocrinus lepidotus Cole et al. 2018

†Cleiocrinus regius Billings 1857

Fm. †Rhodocrinitidae Roemer 1855

G. †Acanthocrinus Roemer 1850 [crinoid]

†Acanthocrinus benedettoi Haude 2004

G. †Ambonacrinus Cole et al. 2017

†Ambonacrinus decorus Cole et al. 2017

G. †Apoarchaeocrinus Ausich and Copper 2010

†Apoarchaeocrinus anticostiensis Ausich and Copper 2010

G. †Archaeocrinus Wachsmuth and Springer 1881

†Archaeocrinus delicatus Hudson 1907

†Archaeocrinus lacunosus Billings 1857

†Archaeocrinus maraensis Cole et al. 2018

†Archaeocrinus marginatus Billings 1857

†Archaeocrinus microbasalis Billings 1857

†Archaeocrinus sundayae Cole et al. 2018

G. †Atactocrinus Weller 1916

†Atactocrinus wilmingtonensis Weller 1916

G. †Balacrinus Ramsbottom 1961

G. †Bromidocrinus Kolata 1982

†Bromidocrinus nodosus Kolata 1982

G. †Bucucrinus Ausich and Copper 2010

†Bucucrinus isotaloi Ausich and Cournoyer 2019

†Bucucrinus saccus Ausich and Copper 2010

G. †Cadiscocrinus Kirk 1945

G. †Cefnocrinus Botting 2003

†Cefnocrinus samgilmouri Botting 2003

G. †Celtocrinus Donovan and Cope 1989

†Celtocrinus ubaghsi Donovan and Cope 1989

G. †Chaosocrinus Donovan 1993

G. †Condylocrinus Eichwald 1859

G. †Cotylacrinna Brower 1994

†Cotylacrinna sandra Brower 1994

G. †Cribanocrinus

†Cribanocrinus biseriatus Campbell and Bein 1971

†Cribanocrinus urceolatus Wachsmuth and Springer 1893

†Cribanocrinus wortheni Wachsmuth and Springer 1893

G. †Crinerocrinus Kolata 1982

†Crinerocrinus parvicostatus Kolata 1982

G. †Deocrinus Hudson 1907

†Deocrinus asperatus Billings 1859

G. †Diabolocrinus Wachsmuth and Springer 1897

G. †Diamenocrinus Oehlert 1892

G. †Elytroclon Moore and Jeffords 1968

†Elytroclon elimatus Moore and Jeffords 1968

G. †Gaurocrinus Miller 1883

†Gaurocrinus fimbriatus Billings 1859

†Gaurocrinus nealli Hall 1866

G. †Gilbertsocrinus Phillips 1836

†Gilbertsocrinus aequalis Moore and Jeffords 1968

†Gilbertsocrinus alpenensis Ehlers 1925

†Gilbertsocrinus cassiope Moore and Jeffords 1968

†Gilbertsocrinus concinnus Moore and Jeffords 1968

†Gilbertsocrinus intersculptus Goldring 1936

†Gilbertsocrinus rarispinus Goldring 1936

†Gilbertsocrinus tuberculosus Hall 1859

†Gilbertsocrinus tuberosus Lyon and Casseday 1859

†Gilbertsocrinus vetulus Moore and Jeffords 1968

G. †Ilematerisma Moore and Jeffords 1968

†Ilematerisma enamma Moore and Jeffords 1968

G. †Kyreocrinus Ausich 1986

G. †Lemennocrinus Pidel 1984

G. †Lutocrinus Thompson et al. 2013

†Lutocrinus boliviaensis Thompson et al. 2013

G. †Luxocrinus Witzke and Strimple 1981

G. †Lyriocrinus Hall 1852

G. †Maquoketocrinus Slocom and Foerste 1924

†Maquoketocrinus ornatus Slocom and Foerste 1924

G. †Moniellocrinus Pidal 1984

G. †Monstrocrinus Schmidt 1942

†Monstrocrinus granosus Schmidt 1941

†Monstrocrinus incognitus Schleffler et al. 2011

†Monstrocrinus securifer Schmidt 1941

G. †Neoarchaeocrinus Strimple 1955

†Neoarchaeocrinus pyriformis Billings 1857

G. †Ophiocrinus Salter 1856

G. †Ortsaecrinus Gil Cid et al. 1999

†Ortsaecrinus cocae Gil Cid et al. 1999

G. †Paradiabolocrinus Brower and Veinus 1974

†Paradiabolocrinus teres Hearn and Deline 2012

G. †Paragazacrinus Springer 1926

G. †Pararchaeocrinus Strimple and Watkins 1955

†Pararchaeocrinus decoratus Strimple and Watkins 1955

G. †Perunocrinus Prokop 1986

G. †Preschericrinus Hauser 2004

†Preschericrinus walsdorfensis Hauser 2004

G. †Probalocrinus Clement and Brett 2015

G. †Proexenocrinus Strimple and McGinnis 1972

†Proexenocrinus inyoensis Strimple and McGinnis 1972

G. †Rhachicrinus Ausich 1986

G. †Rhaphanocrinus Wachsmuth and Springer 1885 [crinoid]

G. †Rhipidocrinus Beyrich 1879

G. †Rhodocrinites Miller 1821

†Rhodocrinites kirbyi Wachsmuth and Springer 1889

†Rhodocrinites nortoni Goldring 1933

†Rhodocrinites tuberculatus Wachsmuth and Springer 1893

G. †Simplococrinus Frest and Strimple 1976

†Simplococrinus persculptus Frest et al. 1976

G. †Sphaerotocrinus Goldring 1923

G. †Spyridiocrinus Oehlert 1889

G. †Stereoaster Foerste 1919

G. †Thylacocrinus Oehlert 1878

†Thylacocrinus clarkei Wachsmuth and Springer 1897

†Thylacocrinus ignotus Philip 1961

G. †Trichinocrinus Moore and Laudon 1943

†Trichinocrinus terranovicus Moore and Laudon 1943

G. †Ursucrinus Ausich and Copper 2010

†Ursucrinus stellatus Ausich and Copper 2010

G. †Visocrinus Ausich et al. 2002

†Visocrinus castelli Ausich et al. 2002

G. †Xysmacrinus Ausich 1986

G. †Yunnanocrinus Chen and Yao 1993

Invalid names: Archaeocrinidae Moore and Laudon 1943 [synonym], Spyridiocrinidae Jaekel 1918 [synonym]

Invalid names: Rhodocrinitacea Roemer 1855 [replaced]

Invalid names: Eudiplobathrida Ubaghs 1953 [empty], Eudiplobathrina Ubaghs 1953 [empty], Reteocrinicae Ubaghs 1952 [empty], Zygodiplobathrina Ubaghs 1953 [empty]

Diagnosis

No diagnoses are available