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Eleutherocrinus cassedayi

Blastoidea - Pentremitida - Hyperoblastidae

Taxonomy
Eleutherocrinus cassedayi was named by Shumard and Yandell (1856). It is not extant.

Synonymy list
YearName and author
1856Eleutherocrinus cassedayi Shumard and Yandell
2018Eleutherocrinus cassadayi Bauer pp. Appendix 3

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RankNameAuthor
kingdomAnimalia()
—Bilateria
—EubilateriaAx 1987
—Deuterostomia
—Ambulacraria
phylumEchinodermata
RankNameAuthor
subphylumBlastozoa
classBlastoideaSay 1825
orderPentremitidaMatsumoto 1929
familyHyperoblastidaeFay 1964
genusEleutherocrinusShumard and Yandell 1856
speciescassedayiShumard and Yandell 1856

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.

†Eleutherocrinus cassedayi Shumard and Yandell 1856
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Diagnosis
No diagnoses are available