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Kiangsiceras rotule
Taxonomy
Kiangsiceras rotule was named by Chao and Liang (1965). It is a 3D body fossil. Its type locality is Kongling, Gao'an County, which is in a Wuchiapingian marine siliciclastic in the Loping Formation of China.
It was recombined as Araxoceras rotule by Leonova (2002).
It was recombined as Araxoceras rotule by Leonova (2002).
Synonymy list
Year | Name and author |
---|---|
1965 | Kiangsiceras rotule Chao and Liang p. 1819 figs. Pl 2, figs 4-6 |
1978 | Kiangsiceras rotule Zhao et al. p. 104 figs. Pl 5, figs 12-17; text-fig 54 |
2002 | Araxoceras rotule 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.
†Kiangsiceras rotule Chao and Liang 1965
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Diagnosis
No diagnoses are available
Measurements
part | N | mean | minimum | maximum | median | s.d. | |
---|---|---|---|---|---|---|---|
shell height | 2 | 7.49 | 6.60 | 8.50 | 7.55 | 1.34 | |
shell diameter | 2 | 16.4 | 15.7 | 17.2 | 16.4 | 1.06 | |
shell inflation | 2 | 5.05 | 5.00 | 5.10 | 5.05 | 0.071 |
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Source: o = order, c = class | |||||
References: Kiessling 2003, Kiessling 2004 |
Age range: Wuchiapingian or 259.51000 to 254.14000 Ma
Collections: one only
Time interval | Ma | Country or state | Original ID and collection number |
---|---|---|---|
Wuchiapingian | China (Jiangxi) | Kiangsiceras rotule (type locality: 121630) |