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Sanyangites rotulus
Taxonomy
Sanyangites rotulus was named by Zheng and Ma (1982). Its type specimen is NIGP 54644 and is a 3D body fossil. Its type locality is Lucun Section, Bed 8, Yichun County, which is in a Wuchiapingian marine shale in the Loping Formation of China.
It was recombined as Araxoceras rotulum by Leonova (2002).
It was recombined as Araxoceras rotulum by Leonova (2002).
Synonymy list
| Year | Name and author |
|---|---|
| 1982 | Sanyangites rotulus Zheng and Ma p. 286 figs. Pl 3, figs 9,10; text-fig 4b |
| 2002 | Araxoceras rotulum Leonova |
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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.
†Sanyangites rotulus Zheng and Ma 1982
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Diagnosis
No diagnoses are available