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Atokacrinus

Crinoidea - Paradelocrinidae

Taxonomy
Atokacrinus was named by Knapp (1969) [Sepkoski's age data: C Mosc-l C Mosc-u]. It is not extant.

It was assigned to Paradelocrinidae by Moore and Strimple (1973); and to Cladida by Sepkoski (2002).

Synonymy list
YearName and author
1969Atokacrinus Knapp
1973Atokacrinus Moore and Strimple
2002Atokacrinus Sepkoski, Jr.

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RankNameAuthor
kingdomAnimalia()
Triploblastica
Nephrozoa
Deuterostomia
Ambulacraria
phylumEchinodermata
classCrinoideaMiller 1821
RankNameAuthor
subclassPentacrinoideaJaekel 1918
subclassInadunata(Wachsmuth and Springer 1897)
Cladida(Moore and Laudon 1943)
suborderPoteriocrinitinaJaekel 1918
familyParadelocrinidaeKnapp 1969
genusAtokacrinusKnapp 1969

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