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Trachelocrinus

Eocrinoidea - Trachelocrinida - Trachelocrinidae

Taxonomy
Trachelocrinus was named by Ulrich (1929) [Sepkoski's age data: Cm Fran-u]. Its type is Trachelocrinus resseri.

It was assigned to Trachelocrinidae by Sprinkle (1973); and to Trachelocrinida by Sepkoski (2002).

Species
T. resseri (type species)

Synonymy list
YearName and author
1929Trachelocrinus Ulrich
1973Trachelocrinus Sprinkle p. 123
2002Trachelocrinus Sepkoski

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RankNameAuthor
kingdomAnimalia()
Bilateria
EubilateriaAx 1987
Deuterostomia
Ambulacraria
phylumEchinodermata
RankNameAuthor
subphylumBlastozoa
classEocrinoideaJaekel 1918
orderTrachelocrinidaSumrall 1997
familyTrachelocrinidae
genusTrachelocrinusUlrich 1929

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. †Trachelocrinus Ulrich 1929
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Trachelocrinus resseri Ulrich 1929
Diagnosis
No diagnoses are available