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Hathrometra

Crinoidea - Comatulida - Antedonidae

Taxonomy
Hathrometra was named by Clark (1908). It is extant. Its type is Asterias tenella.

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

Species
H. tenella (syn. Alectro dentata)
Entered
by P. Novack-Gottshall on 2022-05-29; modified by P. Novack-Gottshall on 2022-05-30

Synonymy list
YearName and author
1908Hathrometra Clark p. 130
2011Hathrometra Hess and Messing p. 132

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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
subfamilyBathymetrinaeClark 1909
genusHathrometraClark 1908

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.

G. Hathrometra Clark 1908
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Hathrometra tenella Retzius 1783
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Invalid names: Alectro dentata Say 1825 [synonym]
Diagnosis
No diagnoses are available