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Archaetaxocrinus

Crinoidea - Dendrocrinida - Colpodecrinidae

Taxonomy
Archaetaxocrinus was named by Lewis (1981) [Sepkoski's age data: O Aren-u O Llvi-u Sepkoski's reference number: 258]. It is not extant.

It was assigned to Colpodecrinidae by Ausich (1998); and to Taxocrinida by Sepkoski (2002).

Synonymy list
YearName and author
1981Archaetaxocrinus Lewis
1998Archaetaxocrinus Ausich p. 20
2002Archaetaxocrinus Sepkoski, Jr.

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RankNameAuthor
kingdomAnimalia()
Triploblastica
Nephrozoa
Deuterostomia
Ambulacraria
phylumEchinodermata
classCrinoideaMiller 1821
subclassPentacrinoideaJaekel 1918
RankNameAuthor
subclassInadunata(Wachsmuth and Springer 1897)
Cladida(Moore and Laudon 1943)
infraclassEucladida
superorderCyathoformes
orderDendrocrinida
superfamilyDendrocrinaceaWachsmuth and Springer 1886
familyColpodecrinidaeSprinkle and Kolata 1982
genusArchaetaxocrinusLewis 1981

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