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Jinjiangoceras compressum
Taxonomy
Jinjiangoceras compressum was named by Zheng and Ma (1982). Its type specimen is NIGP 54602 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.
Synonymy list
Year | Name and author |
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1982 | Jinjiangoceras compressum Zheng and Ma p. 282 figs. Pl 1, figs 5-9; text-fig 1c |
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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.
†Jinjiangoceras compressum Zheng and Ma 1982
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Diagnosis
No diagnoses are available
Measurements
part | N | mean | minimum | maximum | median | s.d. | |
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shell diameter | 6 | 41.0 | 36.5 | 46.0 | 40.5 | 3.44 |
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Source: o = order, c = class | |||||
References: Kiessling 2004, Kiessling 2003 |
Age range: Wuchiapingian or 259.51000 to 254.14000 Ma
Collections (2 total)
Time interval | Ma | Country or state | Original ID and collection number |
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Wuchiapingian | China (Jiangxi) | Jinjiangoceras compressum (type locality: 101627) | |
Wuchiapingian | China (Zhejiang) | Jinjiangoceras sp. (121645) |