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Oligosimus
Taxonomy
Oligosimus was named by Leidy (1872) [Sepkoski's age data: K u]. Its type is Oligosimus grandaevus.
It was synonymized subjectively with Cimoliosaurus by Lydekker (1889).
It was assigned to Sauropterygia by Leidy (1873); to Elasmosauridae by Hay (1902); and to Plesiosauria by Williston (1903), Hay (1930) and Sepkoski (2002).
It was synonymized subjectively with Cimoliosaurus by Lydekker (1889).
It was assigned to Sauropterygia by Leidy (1873); to Elasmosauridae by Hay (1902); and to Plesiosauria by Williston (1903), Hay (1930) and Sepkoski (2002).
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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. †Oligosimus Leidy 1872
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Diagnosis
No diagnoses are available
Measurements
No measurements are available
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Source: o = order | |||||
Reference: Kiessling 2004 |
Collections
No collection or age range data are available