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Lopingoceras guangdeense
Taxonomy
Lopingoceras guangdeense was named by Zhao et al. (1978). Its type specimen is NIGP 14806 and is a 3D body fossil. Its type locality is Dushan Section, Changxing Fm, Guangde County, which is in a Changhsingian carbonate limestone in the Changxing Formation of China.
Sister species lacking formal opinion data
Synonymy list
| Year | Name and author |
|---|---|
| 1978 | Lopingoceras guangdeense Zhao et al. p. 64 figs. Pl 33, figs 8,9 |
| 1984 | Lopingoceras guangdeense Liang p. 700 figs. Pl 1, figs 3,4 |
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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.
†Lopingoceras guangdeense Zhao et al. 1978
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Diagnosis
No diagnoses are available
Measurements
| part | N | mean | |||||
|---|---|---|---|---|---|---|---|
| shell diameter | 1 | 17.9 |
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| Source: c = class | |||||
| Reference: Kiessling 2004 | |||||
Age range: Changhsingian or 254.17000 to 252.17000 Ma
Collections (3 total)
| Time interval | Ma | Country or state | Original ID and collection number |
|---|---|---|---|
| Changhsingian | China (Zhejiang) | Lopingoceras guangdeense (111636) | |
| Changhsingian | China (Anhui) | Lopingoceras guangdeense (type locality: 97298) | |
| Changhsingian | China (Fujian) | Lopingoceras guangdeense (95479) |