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Periechocrinus

Crinoidea - Monobathrida - Periechocrinidae

Taxonomy
Periechocrinus was named by Morris (1843) [Sepkoski's age data: S Wenl-u S Ludl-l]. It is not extant.

It was assigned to Monobathrida by Sepkoski (2002); and to Periechocrinidae by Ausich et al. (2012).

Species lacking formal opinion data

Synonymy list
YearName and author
1843Periechocrinus Morris
2002Periechocrinus Sepkoski
2012Periechocrinus Ausich et al. p. 616

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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
superfamilyPeriechocrinaceaBronn 1848
familyPeriechocrinidaeBronn 1849
genusPeriechocrinusMorris 1843

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. †Periechocrinus Morris 1843
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Periechocrinus indicator Etheridge Jr. 1892
Periechocrinus latus Springer 1928
Diagnosis
No diagnoses are available