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Arroyocrinus popenoei

Crinoidea - Dendrocrinida

Taxonomy
Arroyocrinus popenoei was named by Lane and Webster (1966) [Holotype now at Los Angeles County Museum]. Its type specimen is UCLA 39607, a calyx, and it is not a trace fossil. It is the type species of Arroyocrinus.

Synonymy list
YearName and author
1966Arroyocrinus popenoei Lane and Webster pp. 41-43 figs. Pl 9, figs 1-6; text-figs 15-17

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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
superfamilyScytalocrinoidea()
genusArroyocrinus
speciespopenoei

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.

†Arroyocrinus popenoei Lane and Webster 1966
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Diagnosis
No diagnoses are available