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Tapashanites latiumbilicus
Taxonomy
Tapashanites latiumbilicus was named by Zhao et al. (1978). Its type specimen is NIGP 14857 and is a 3D body fossil. Its type locality is Mingyuexia, north limb of anticline, Mingyuexia Mb, Chaotian, Guangyuan County, which is in a Changhsingian deep-water mudstone in the Dalong Formation of China.
Synonymy list
| Year | Name and author |
|---|---|
| 1978 | Tapashanites latiumbilicus Zhao et al. p. 114 figs. Pl 13, fig 7 |
| 1989 | Tapashanites latiumbilicus Sheng p. 195 figs. Pl 18, figs 3,5 |
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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.
†Tapashanites latiumbilicus Zhao et al. 1978
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Diagnosis
No diagnoses are available
Measurements
| part | N | mean | |||||
|---|---|---|---|---|---|---|---|
| shell diameter | 1 | 56.0 |
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| Source: o = order, c = class | |||||
| References: Kiessling 2003, Kiessling 2004 | |||||
Age range: Changhsingian or 254.14000 to 251.90200 Ma
Collections (2 total)
| Time interval | Ma | Country or state | Original ID and collection number |
|---|---|---|---|
| Changhsingian | China (Sichuan) | Tapashanites latiumbilicus (type locality: 98049 148467) |