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Eohalysiocrinus

Crinoidea - Calceocrinida - Calceocrinidae

Taxonomy
Eohalysiocrinus was named by Prokop (1970) [Sepkoski's age data: S Wenl D Eife Sepkoski's reference number: 250]. It is not extant.

It was assigned to Calceocrinidae by Ausich (1998); and to Disparida by Sepkoski (2002).

Species lacking formal opinion data

View classification of included taxa

Synonymy list
YearName and author
1970Eohalysiocrinus Prokop
1998Eohalysiocrinus Ausich p. 27
2002Eohalysiocrinus Sepkoski, Jr.

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RankNameAuthor
kingdomAnimalia()
Triploblastica
Nephrozoa
Deuterostomia
Ambulacraria
phylumEchinodermata
classCrinoideaMiller 1821
RankNameAuthor
subclassPentacrinoideaJaekel 1918
infraclassInadunata(Wachsmuth and Springer 1897)
superorderDisparida(Moore and Laudon 1943)
orderCalceocrinida
familyCalceocrinidaeMeek and Worthen 1869
genusEohalysiocrinusProkop 1970

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