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Orthopsis

Echinoidea - Orthopsidae

Synonymy list
YearName and author
1864Orthopsis Cotteau
1915Orthopsis Clark and Twitchell p. 52
1966Orthopsis Fell and Pawson p. U437
1986Orthopsis Geys and Jagt p. 102
1991Orthopsis Smith p. 30
1995Orthopsis Smith p. 136
2002Orthopsis Sepkoski

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RankNameAuthor
kingdomAnimalia()
Bilateria
EubilateriaAx 1987
Deuterostomia
Ambulacraria
phylumEchinodermata
subphylumEleutherozoa
RankNameAuthor
Echinozoa()
classEchinoidea()
subclassEuechinoideaBronn 1860
superorderAcroechinoidea()
Carinacea
familyOrthopsidae()
genusOrthopsisCotteau 1864

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.

G. †Orthopsis Cotteau 1864
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Orthopsis miliaris d'Archiac 1835
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Invalid names: Cottaldia australis White 1887 [synonym], Diadema granulare Agassiz 1846 [synonym], Diadema kleinii Desmoulins 1837 [synonym], Diadema polystigma Agassiz 1840 [synonym], Hemipedina charltoni Cragin 1894 [synonym], Orthopsis morgani Cotteau and Gauthier 1895 [synonym], Orthopsis planulata Clark and Twitchell 1915 [synonym], Orthopsis sanfilippoi Checchia-Rispoli 1933 [synonym], Pseudodiadema grangeri Maury 1936 [synonym]
Orthopsis occidentalis Cragin 1893
Diagnosis
No diagnoses are available