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Alsopocrinus

Crinoidea - Dendrocrinida - Dendrocrinidae

Taxonomy
Alsopocrinus was named by Tansey (1922) [Sepkoski's age data: D Gedi]. It is not extant.

It was assigned to Dendrocrinidae by Ubaghs et al. (1978); and to Cladida by Sepkoski (2002).

Synonymy list
YearName and author
1922Alsopocrinus Tansey
1978Alsopocrinus Ubaghs et al. p. T608
2002Alsopocrinus Sepkoski

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RankNameAuthor
kingdomAnimalia()
Bilateria
EubilateriaAx 1987
Deuterostomia
Ambulacraria
phylumEchinodermata
subphylumBlastozoa
classCrinoideaMiller 1821
subclassPentacrinoideaJaekel 1918
RankNameAuthor
infraclassInadunata(Wachsmuth and Springer 1897)
Cladida(Moore and Laudon 1943)
Eucladida
superorderCyathoformes
orderDendrocrinida
superfamilyDendrocrinaceaWachsmuth and Springer 1886
familyDendrocrinidaeWachsmuth and Springer 1886
genusAlsopocrinusTansey 1922

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. †Alsopocrinus Tansey 1922
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Diagnosis
No diagnoses are available