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Perometrinae

Crinoidea - Comatulida - Antedonidae

Taxonomy
Perometrinae was named by Clark (1909). It is extant. Its type is Perometra.

It was assigned to Antedonidae by Hess and Messing (2011).

Subtaxa
Erythrometra, Hypalometra, Nanometra, Perometra (type genus)

Synonymy list
YearName and author
1909Perometrinae Clark p. 176
2011Perometrinae Hess and Messing p. 139

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RankNameAuthor
kingdomAnimalia()
—Bilateria
—EubilateriaAx 1987
—Deuterostomia
—Ambulacraria
phylumEchinodermata
subphylumBlastozoa
classCrinoideaMiller 1821
subclassPentacrinoideaJaekel 1918
infraclassInadunata(Wachsmuth and Springer 1897)
RankNameAuthor
—Cladida(Moore and Laudon 1943)
—Eucladida
subclassArticulata(Miller 1821)
orderComatulidaClark 1908
suborderComatulidinaClark 1908
superfamilyAntedonoidea(Norman 1865)
familyAntedonidaeNorman 1865
subfamilyPerometrinaeClark 1909
subfamilyPerometrinaeClark 1909

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.

Subfm. Perometrinae Clark 1909
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G. Erythrometra Clark 1908
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Erythrometra ruber Clark 1908
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Invalid names: Erythrometra rubra Gislen 1922 [synonym]
G. Hypalometra Clark 1908
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Hypalometra defecta Carpenter 1888
G. Nanometra Clark 1907
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Nanometra bowersi Clark 1907
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Invalid names: Antedon minor Clark 1907 [synonym], Antedon orientalis Clark 1907 [synonym], Nanometra minckerti Clark 1907 [synonym]
G. Perometra Clark 1907
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Diagnosis
No diagnoses are available