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Columbicrinus

Crinoidea - Homocrinida - Columbicrinidae

Taxonomy
Columbicrinus was named by Ulrich (1924). It is not extant. It is the type genus of Columbicrinidae.

It was assigned to Heterocrinidae by Ulrich (1924); to Columbicrinidae by Ausich (1998); and to Disparida by Sepkoski (2002).

Synonymy list
YearName and author
1924Columbicrinus Ulrich
1998Columbicrinus Ausich p. 27
2002Columbicrinus 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)
orderHomocrinida
familyColumbicrinidae
genusColumbicrinusUlrich 1924

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