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Anisocrinus
Taxonomy
Anisocrinus is a genus. It is not extant. Its type is Anisocrinus interradiatus. It is the type genus of Anisocrinidae.
It was assigned to Sagenocrinida by Sepkoski (2002); and to Anisocrinidae by Ausich and Copper (2010).
It was assigned to Sagenocrinida by Sepkoski (2002); and to Anisocrinidae by Ausich and Copper (2010).
Species
A. interradiatus (type species), A. prinstaensis
Synonymy list
Year | Name and author |
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2002 | Anisocrinus Sepkoski |
2010 | Anisocrinus Ausich and Copper p. 62 |
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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. †Anisocrinus
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†Anisocrinus interradiatus Angelin 1878
†Anisocrinus prinstaensis Ausich and Copper 2010
Diagnosis
No diagnoses are available
Measurements
No measurements are available
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Source: o = order, subc = subclass, c = class, p = phylum | |||||
References: Hendy et al. 2009, Aberhan et al. 2004, Aberhan 1992, Kiessling 2004 |
Age range: base of the Hirnantian to the top of the Wenlock or 445.20000 to 426.70000 Ma
Collections (2 total)
Time interval | Ma | Country or state | Original ID and collection number |
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Hirnantian | Canada (Quebec) | A. prinstaensis (202379) | |
Wenlock | USA (Indiana) | A. laurelensis (26771) |