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Prohexacrinus

Crinoidea - Monobathrida

Taxonomy
Prohexacrinus was named by Yakovlev (1946) [Sepkoski's age data: S u]. It is not extant.

It was assigned to Monobathrida by Sepkoski (2002).

Synonymy list
YearName and author
1946Prohexacrinus Yakovlev
2002Prohexacrinus Sepkoski, Jr.

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RankNameAuthor
kingdomAnimalia()
Triploblastica
Nephrozoa
Deuterostomia
Ambulacraria
phylumEchinodermata
RankNameAuthor
classCrinoideaMiller 1821
subclassCamerataWachsmuth and Springer 1885
infraclassEucamerataCole 2017
orderMonobathridaMoore and Laudon 1943
genusProhexacrinusYakovlev 1946

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