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Halysiocrinus

Crinoidea - Calceocrinida - Calceocrinidae

Taxonomy
Halysiocrinus was named by Ulrich (1886) [Sepkoski's age data: D Give C Vise-u Sepkoski's reference number: 906]. It is not extant.

It was assigned to Calceocrinidae by Laudon (1936), Webster and Lane (1987) and Ausich (1998); and to Disparida by Sepkoski (2002).

Synonymy list
YearName and author
1886Halysiocrinus Ulrich
1936Halysiocrinus Laudon
1987Halysiocrinus Webster and Lane p. 9
1998Halysiocrinus Ausich p. 27
2002Halysiocrinus Sepkoski

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RankNameAuthor
kingdomAnimalia()
Bilateria
EubilateriaAx 1987
Deuterostomia
Ambulacraria
phylumEchinodermata
subphylumBlastozoa
RankNameAuthor
classCrinoideaMiller 1821
subclassPentacrinoideaJaekel 1918
infraclassInadunata(Wachsmuth and Springer 1897)
superorderDisparida(Moore and Laudon 1943)
orderCalceocrinida
familyCalceocrinidaeMeek and Worthen 1869
genusHalysiocrinusUlrich 1886

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. †Halysiocrinus Ulrich 1886
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Halysiocrinus barrisi Worthen 1875
Diagnosis
No diagnoses are available