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Graphiocrinus

Crinoidea - Graphiocrinidae

Taxonomy
Graphiocrinus was named by de Koninck and Lehon (1854) [Sepkoski's age data: ]. It is not extant.

It was assigned to Graphiocrinidae by Pabian and Strimple (1974); and to Cladida by Sepkoski (2002).

Species
Species lacking formal opinion data

View classification of included taxa

Synonymy list
YearName and author
1854Graphiocrinus de Koninck and Lehon
1974Graphiocrinus Pabian and Strimple p. 311
2002Graphiocrinus 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
familyGraphiocrinidaeWachsmuth and Springer 1886
genusGraphiocrinusde Koninck and Lehon 1854

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