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Orthopsis

Echinoidea - Orthopsidae

Taxonomy
Orthopsis is a genus. It is not extant. It is the type genus of Orthopsinae.

It was assigned to Orthopsidae by Fell and Pawson (1966); and to Orthopsida by Sepkoski (2002).

Species lacking formal opinion data

View classification of included taxa

Synonymy list
YearName and author
1966Orthopsis Fell and Pawson p. U437
2002Orthopsis Sepkoski, Jr.

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RankNameAuthor
kingdomAnimalia()
Triploblastica
Nephrozoa
Deuterostomia
Ambulacraria
phylumEchinodermata
subphylumEchinozoa
RankNameAuthor
classEchinoidea()
subclassEuechinoideaBronn 1860
infraclassAcroechinoidea()
Carinacea
familyOrthopsidae()
genusOrthopsis

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.

Diagnosis
No diagnoses are available