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Cotylederma

Crinoidea - Cladida

Taxonomy
Cotylederma was named by Quenstedt (1852) [Sepkoski's age data: J Sine-u J Toar-l Sepkoski's reference number: 934]. It is not extant.

It was assigned to Cyrtocrinida by Sepkoski (2002).

Synonymy list
YearName and author
1852Cotylederma Quenstedt
2002Cotylederma Sepkoski, Jr.

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RankNameAuthor
kingdomAnimalia()
Triploblastica
Nephrozoa
Deuterostomia
Ambulacraria
phylumEchinodermata
classCrinoideaMiller 1821
RankNameAuthor
subclassPentacrinoideaJaekel 1918
infraclassInadunata(Wachsmuth and Springer 1897)
orderCladida(Moore and Laudon 1943)
suborderEucladida
infraorderArticulata(Zittel 1879)
orderCyrtocrinida
genusCotyledermaQuenstedt 1852

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