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Eretmocrinus cassedayanus

Crinoidea - Monobathrida - Batocrinidae

Taxonomy

No taxonomic data are available

Sister species
E. aridus, E. magnificus (syn. Batocrinus commendabilis, Batocrinus wetherbyi), E. ramulosus (syn. Batocrinus laterna, Batocrinus curiosus, E. lyonanus), E. spinosus (syn. Actinocrinites marineri)
Sister species lacking formal opinion data
E. sawdoi

Synonymy list
No taxonomic opinions are available

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RankNameAuthor
kingdomAnimalia()
—Bilateria
—EubilateriaAx 1987
—Deuterostomia
—Ambulacraria
phylumEchinodermata
subphylumBlastozoa
classCrinoideaMiller 1821
RankNameAuthor
subclassCamerataWachsmuth and Springer 1885
infraclassEucamerataCole 2017
orderMonobathridaMoore and Laudon 1943
suborderCompsocrininaUbaghs 1978
superfamilyCarpocrinaceade Koninck and LeHon 1854
familyBatocrinidaeWachsmuth and Springer 1881
genusEretmocrinusLyon and Casseday 1859
speciescassedayanus

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.

Diagnosis
No diagnoses are available