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Euryophiurida
Taxonomy
Euryophiurida was named by O'Hara et al. (2017). It is extant.
It was assigned to Metophiurida by O'Hara et al. (2017) and O'Hara et al. (2018).
It was assigned to Metophiurida by O'Hara et al. (2017) and O'Hara et al. (2018).
Synonymy list
| Year | Name and author |
|---|---|
| 2017 | Euryophiurida O'Hara et al. |
| 2018 | Euryophiurida O'Hara et al. p. 6 |
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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.
Superor. Euryophiurida O'Hara et al. 2017
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Or. Euryalida Lamarck 1816 [basket star]
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Fm. Asteronychidae Müller and Troschel 1840
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G. Asteronyx Müller and Troschel 1842
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†Asteronyx simplex Müller 1950
†Asteronyx spinulosa Kutscher and Jagt 2000
†Asteronyx valkenburgensis Berry 1938
Or. Ophiurida Müller and Troschel 1840
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Subor. Chilophiurina Matsumoto 1915
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Fm. †Aganasteridae Stürtz 1899
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G. †Aganaster Miller and Gurley 1891
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†Aganaster fujianensis Liao and Wang 2002
†Aganaster gregarius Meek and Worthen 1869
†Aganaster huaanensis Wu 1980
Fm. †Ophiurinidae Gregory 1897
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G. †Argentinaster Ruedemann 1916
G. †Silesiaster Schwarzbach and Zimmermann 1936
G. †Stephanouropsis Calzada and Gutiérrez 1988
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†Stephanouropsis moralejai Calzada and Gutiérrez 1988
G. †Syntomospina Morris et al. 1973
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†Syntomospina kaiyangensis Feng 1985
†Syntomospina kuehni Morris et al. 1973
Infraor. Chilophiurina Matsumoto 1915
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Fm. †Aplocomidae Hess 1965
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G. †Arenorbis Hess 1970
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†Arenorbis squamosus Picard 1858
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Invalid names: Acroura armata Picard 1886 [synonym], Acroura pellioperta Picard 1889 [synonym], Aspidura coronaeformis Picard 1858 [synonym]
Subfm. †Ophiopetrinae Hess and Meyer 2008
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G. †Ophiohybris Hess 1964
G. †Ophiopetra Enay and Hess 1962
Subor. Ophiomusina O'Hara et al. 2017
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Fm. Ophiosphalmidae O'Hara et al. 2018
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G. Ophiomusium Lyman 1869
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†Ophiomusium biconcavum Kutscher and Jagt 2000
†Ophiomusium calloviense Hess 1963
†Ophiomusium dizluense Kristan-Tollmann et al. 1979
Ophiomusium eburneum Lyman 1869
†Ophiomusium ferrugineum Boehm 1889
†Ophiomusium fitchii Spencer 1907
†Ophiomusium gagnebini Thurmann 1851
†Ophiomusium granulosum Roemer 1841
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Invalid names: Ophiomusium danicum Nielsen 1926 [synonym], Ophiura (Aspidura) subcylindrica von Hagenow 1840 [synonym]
†Ophiomusium leckenbyi Wright 1880
†Ophiomusium longecombense Hess 1965
†Ophiomusium lux Jagt 2000
†Ophiomusium mammillatum Hess 1966
†Ophiomusium murravii Forbes 1843
†Ophiomusium praecisum Hess 1966
†Ophiomusium ramsayi Wright 1866
†Ophiomusium rugosum Valette 1914
†Ophiomusium sentum Kutscher and Jagt 2000
†Ophiomusium sinemurensis Kutscher and Hary 1991
†Ophiomusium sinuatum Kutscher and Jagt 2000
†Ophiomusium solodurense Hess 1962
†Ophiomusium vermiculatum Valette 1914
†Ophiomusium weymouthiense Damon 1880
Invalid names: Ophiomusaidae O'Hara et al. 2018 [empty]
Subor. Ophiurina Müller and Troschel 1840
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Infraor. Hemieuryalina Verrill 1899
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Fm. Ophiopyrgidae Perrier 1893
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G. Stegophiura Matsumoto 1915
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†Stegophiura eocaenus Leriche 1931
†Stegophiura hagenowi Rasmussen 1950
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Invalid names: Ophiura (Aspidura) granulosa von Hagenow 1840 [replaced], Ophiura tener Müller 1950 [synonym]
†Stegophiura nekvasilovae Storc and Zitt 2008
†Stegophiura trispinosa Jagt 2000
Fm. Ophiuridae Lyman 1865
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G. †Huangzhishania Chen et al. 2004
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†Huangzhishania gulinensis Feng 1985
†Huangzhishania permotriassica Chen et al. 2004
†Huangzhishania schistovertebrata Yang 1960
G. Ophiocrossota Clark 1928
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†Ophiocrossota baconi Blake and Allison 1970
†Ophiocrossota oweni Blake 1975
G. Ophiura Lamarck 1801
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Subg. †Ophiura (Aspidura) von Hagenow 1840
†Ophiura achatae Rasmussen 1972
†Ophiura astonensis Hess 1964
†Ophiura bartonensis Rasmussen 1972
†Ophiura bognoriensis Rasmussen 1972
†Ophiura carpelloides Rasmussen 1972
†Ophiura costata Rasmussen 1972
†Ophiura cretacea Guéranger 1853
†Ophiura cunliffei Forbes 1846
†Ophiura davisi Rasmussen 1972
†Ophiura furiae Rasmussen 1972
†Ophiura graysonensis Alexander 1931
†Ophiura hendleri Blake and Aronson 1998
†Ophiura kunradeca Berry 1938
†Ophiura marylandica Berry 1934
†Ophiura olifex Quenstedt 1876
Ophiura ophiura Linnaeus 1758
†Ophiura paucilepis Stöhr et al. 2011
Ophiura sarsii Lütken 1856
†Ophiura serrata Roemer 1841
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Invalid names: Ophioderma arkonensis Müller 1950 [synonym], Ophioglypha gracilis Valette 1914 [synonym], Ophiura parvisentum Spencer 1907 [synonym]
†Ophiura sternbergica Kutscher 1981
†Ophiura straini Cornell et al. 1991
†Ophiura texana Clark 1893
†Ophiura tinurtiensis Valette 1929
†Ophiura travisana Berry 1941
†Ophiura wetherelli Forbes 1852
Invalid names: Ophioglypha Lyman 1860 [synonym]
Subfm. Ophiurinae Lyman 1865
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G. †Cholaster Worthen and Miller 1883
G. †Ophiotitanos Spencer 1907
G. †Praeaplocoma Broglio Loriga and Berti Cavicchi 1972
Invalid names: Astrophiuridae Sladen 1879 [empty]
G. †Plathyarthra Berry 1938
Invalid names: Acroura Agassiz 1836 [nomen dubium], Laemophiurina Matsumoto 1915 [empty], Ophioderma asteriformis Picard 1887 [nomen dubium], Ophioderma bonnardi Oppel 1864 [nomen dubium], Ophiolepidina Ljungman 1867 [empty], Ophiolepis damesi Wright 1874 [nomen dubium], Ophiolepis estarensis Barbier et al. 1957 [nomen dubium], Ophiomyxina Fell 1962 [empty], Ophiurites rhaeticus Laugier 1961 [nomen dubium]
Diagnosis
No diagnoses are available
Measurements
No measurements are available
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| Source: c = class, p = phylum | |||||
| References: Aberhan 1992, Aberhan et al. 2004 | |||||
Age range
Maximum range based only on fossils: base of the Early/Lower Emsian to the top of the Late/Upper Pleistocene or 409.10000 to 0.01170 Ma
Minimum age of oldest fossil (stem group age): 402.5 Ma
Minimum age of oldest fossil (stem group age): 402.5 Ma
Collections (251 total)
Oldest occurrences | |||
| Time interval | Ma | Country or state | Original ID and collection number |
|---|---|---|---|
| Early/Lower Devonian | Argentina (Jachal) | Argentinaster bodenbenderi (39230) | |
| Early/Lower Emsian | Germany | Ophiurina lymani (26904) | |
| Famennian | Germany (Nordrhein-Westfalen) | Stephanoura belgica (38276 38277 38335) | |
| Late/Upper Famennian | Germany (Nordrhein-Westfalen) | Ophiaulax decheni, Stephanoura belgica (127756) Stephanoura belgica (127753 127755) | |
| Tournaisian | Poland | Aganaster jagiellonicus (64633) | |
| Chadian - Arundian | USA (Indiana) | Aganaster gregarius (699 8115 8127 8132 8133) Aganaster sp. (556) | |
| Capitanian | China (Fujian) | Aganaster fujianensis (97427) Ophioderma huaanensis (120773) | |
| Wuchiapingian | China (Guizhou) | Syntomospina kaiyangensis (32498) | |
| Changhsingian | China (Zhejiang) | Huangzhishania permotriassica (60533) | |
| Early/Lower Triassic | USA (Idaho) | Aspidura idahoensis (58632) | |
| Early/Lower Triassic | Italy (Veneto) | Praeaplocoma sp. (77392) | |
| Early/Lower Triassic | China (Guizhou) | Ophiaulax bijiensis (32500) | |
| Griesbachian - Dienerian | Italy | Praeaplocoma sp. (61805) | |
| Griesbachian | Italy | Praeaplocoma sp. (61804) | |
| Griesbachian | China (Guizhou) | Ophioderma schistovertebrata (146272) | |
| Griesbachian | China (Zhejiang) | Huangzhishania permotriassica (105220 105221) | |
| Triassic | Vietnam (Tinh Lai Chau) | Aspidura sp. (77537) | |
| Smithian | Italy | Praeaplocoma sp. (61808) | |
| Smithian | USA (Idaho) | Aspidura idahoensis (136684) | |
| Spathian | Italy | Praeaplocoma hessi (61809 165168) Praeaplocoma sp. (61810) | |