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Ramseyocrinus

Crinoidea - Tetragonocrinida - Tetragonocrinidae

Synonymy list
YearName and author
1968Ramseyocrinus Bates
1984Ramseyocrinus Donovan
1998Ramseyocrinus Ausich p. 26
2002Ramseyocrinus Sepkoski, Jr.

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RankNameAuthor
kingdomAnimalia()
Triploblastica
Nephrozoa
Deuterostomia
Ambulacraria
phylumEchinodermata
classCrinoideaMiller 1821
RankNameAuthor
subclassPentacrinoideaJaekel 1918
infraclassInadunata(Wachsmuth and Springer 1897)
superorderDisparida(Moore and Laudon 1943)
orderTetragonocrinida
familyTetragonocrinidaeStukalina 1980
genusRamseyocrinusBates 1968

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