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Archaeocrinus marginatus

Crinoidea - Diplobathrida - Rhodocrinitidae

Taxonomy
Glyptocrinus marginatus was named by Billings (1857). It is not extant.

It was recombined as Archaeocrinus marginatus by Wachsmuth and Springer (1881).

Sister species lacking formal opinion data

Synonymy list
YearName and author
1857Glyptocrinus marginatus Billings
1881Archaeocrinus marginatus Wachsmuth and Springer

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RankNameAuthor
kingdomAnimalia()
Bilateria
EubilateriaAx 1987
Deuterostomia
Ambulacraria
phylumEchinodermata
subphylumBlastozoa
classCrinoideaMiller 1821
RankNameAuthor
subclassCamerataWachsmuth and Springer 1885
infraclassEucamerataCole 2017
orderDiplobathridaMoore and Laudon 1943
superfamilyRhodocrinitoideaRoemer 1855
familyRhodocrinitidae(Roemer 1855)
genusArchaeocrinusWachsmuth and Springer 1881
speciesmarginatus()

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.

Archaeocrinus marginatus Billings 1857
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Diagnosis
No diagnoses are available