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Sagenocrinoidea

Crinoidea - Sagenocrinida

Taxonomy
Sagenocrinoidea was named by Roemer (1854). It is not extant.

It was assigned to Flexibilia by Webster et al. (2009); and to Sagenocrinida by Webster (2012) and Mao et al. (2018).

Synonymy list
YearName and author
1854Sagenocrinoidea Roemer
2009Sagenocrinoidea Webster et al. p. 248
2012Sagenocrinoidea Webster p. 108
2018Sagenocrinoidea Mao et al. p. 1076

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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)
superorderFlexibilia(Zittel 1895)
orderSagenocrinidaSpringer 1913
superfamilySagenocrinoideaRoemer 1854
superfamilySagenocrinoideaRoemer 1854

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