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Deltacrinus

Crinoidea - Calceocrinida - Calceocrinidae

Taxonomy
Deltacrinus was named by Ulrich (1886) [Sepkoski's age data: S Ldov D Fame-l Sepkoski's reference number: 1247]. It is not extant.

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

Species lacking formal opinion data

Synonymy list
YearName and author
1886Deltacrinus Ulrich
1998Deltacrinus Ausich p. 27
2002Deltacrinus Sepkoski

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RankNameAuthor
kingdomAnimalia()
Bilateria
EubilateriaAx 1987
Life
Deuterostomia
Ambulacraria
phylumEchinodermata
subphylumBlastozoa
RankNameAuthor
classCrinoideaMiller 1821
subclassPentacrinoideaJaekel 1918
infraclassInadunata(Wachsmuth and Springer 1897)
superorderDisparida(Moore and Laudon 1943)
orderCalceocrinida
familyCalceocrinidaeMeek and Worthen 1869
genusDeltacrinusUlrich 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. †Deltacrinus Ulrich 1886
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Diagnosis
No diagnoses are available