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Hexacrinites

Crinoidea - Monobathrida - Hexacrinitidae

Taxonomy
Hexacrinites was named by Austin and Austin (1843) [Sepkoski's age data: S Ludl C Tour-l]. It is not extant.

It was assigned to Hexacrinitidae by Philip (1961); and to Monobathrida by Sepkoski (2002).

Synonymy list
YearName and author
1843Hexacrinites Austin and Austin p. 48
1961Hexacrinites Philip
2002Hexacrinites Sepkoski, Jr.

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RankNameAuthor
kingdomAnimalia()
Triploblastica
Nephrozoa
Deuterostomia
Ambulacraria
phylumEchinodermata
classCrinoideaMiller 1821
RankNameAuthor
subclassCamerataWachsmuth and Springer 1885
infraclassEucamerataCole 2017
orderMonobathridaMoore and Laudon 1943
superfamilyHexacriniticaeUbaghs 1952
familyHexacrinitidaeWachsmuth and Springer 1885
genusHexacrinitesAustin and Austin 1843

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