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Decadocrinus spinulifer

Crinoidea - Poteriocrinina - Decadocrinidae

Taxonomy
Decadocrinus spinulifer was named by Laudon (1936). It is not extant. Its type specimen is Univ. Iowa 1996, a calyx. Its type locality is Quarry at Linwood, which is in a Givetian marine limestone in the Cedar Valley Formation of Iowa.

Synonymy list
YearName and author
1936Decadocrinus spinulifer Laudon

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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
orderPoteriocrinina(Jaekel 1918)
superfamilyAgassizocrinaceaMiller 1888
familyDecadocrinidaeBather 1890
genusDecadocrinusWachsmuth and Springer 1879
speciesspinulifer

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.

†Decadocrinus spinulifer Laudon 1936
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Diagnosis
No diagnoses are available