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Palmerocrinus

Crinoidea - Catacrinidae

Taxonomy
Palmerocrinus was named by Knapp (1969) [Sepkoski's age data: C Bash-l C Mosc-l]. It is not extant.

It was assigned to Catacrinidae by Moore and Strimple (1973); and to Cladida by Sepkoski (2002).

Synonymy list
YearName and author
1969Palmerocrinus Knapp
1973Palmerocrinus Moore and Strimple
2002Palmerocrinus Sepkoski, Jr.

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RankNameAuthor
kingdomAnimalia()
Triploblastica
Nephrozoa
Deuterostomia
Ambulacraria
phylumEchinodermata
classCrinoideaMiller 1821
subclassPentacrinoideaJaekel 1918
RankNameAuthor
subclassInadunata(Wachsmuth and Springer 1897)
Cladida(Moore and Laudon 1943)
infraclassEucladida
superorderCyathoformes
superfamilyErisocrinaceaWachsmuth and Springer 1886
familyCatacrinidaeKnapp 1969
genusPalmerocrinusKnapp 1969

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