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Permiocrinus

Crinoidea - Graphiocrinidae

Taxonomy
Permiocrinus was named by Wanner (1949) [Sepkoski's age data: P Guad-u]. It is not extant.

It was assigned to Cladida by Sepkoski (2002); and to Graphiocrinidae by Webster and Donovan (2015), Webster et al. (2025).

Synonymy list
YearName and author
1949Permiocrinus Wanner
2002Permiocrinus Sepkoski
2015Permiocrinus Webster and Donovan p. 515
2025Permiocrinus Webster et al. p. 666

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RankNameAuthor
kingdomAnimalia()
Bilateria
EubilateriaAx 1987
Deuterostomia
Ambulacraria
phylumEchinodermata
subphylumBlastozoa
classCrinoideaMiller 1821
RankNameAuthor
subclassPentacrinoideaJaekel 1918
infraclassInadunata(Wachsmuth and Springer 1897)
Cladida(Moore and Laudon 1943)
Eucladida
superorderCyathoformes
superfamilyErisocrinoidea(Wachsmuth and Springer 1886)
familyGraphiocrinidaeWachsmuth and Springer 1886
genusPermiocrinusWanner 1949

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.

G. †Permiocrinus Wanner 1949
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Permiocrinus immaturus Wanner 1949
Permiocrinus pumilus Moore and Plummer 1940
Diagnosis
No diagnoses are available
Measurements
No measurements are available
Composition: high Mg calcitec
Ontogeny: accretion, addition of partsp
Environment: marinep
Locomotion: stationarysubc
Attached: yessubc
Life habit: intermediate-level epifaunalsubc
Diet: suspension feedersubc
Vision: blindc
Dispersal: waterp
Dispersal 2: planktonicp
Created: 2009-10-09 11:50:31
Modified: 2009-10-09 13:50:31
Source: subc = subclass, c = class, p = phylum
References: Aberhan 1992, Kiessling 2004, Hendy et al. 2009

Age range: Kungurian or 283.30000 to 274.40000 Ma

Collections: one only


Time interval Ma Country or state Original ID and collection number
Kungurian283.3 - 274.4Oman P. sp. (275572)