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Permophricodothyris jiangshuiensis
Taxonomy
Squamularia jiangshuiensis was named by Chang (1977). It is a 3D body fossil. Its type locality is Shuikou Section, Changxing Fm, Yizhang County, which is in a Changhsingian carbonate limestone in the Changxing Formation of China.
It was recombined as Permophricodothyris jiangshuiensis by Shi et al. (2002).
It was recombined as Permophricodothyris jiangshuiensis by Shi et al. (2002).
Synonymy list
| Year | Name and author |
|---|---|
| 1977 | Squamularia jiangshuiensis Chang p. 452 figs. Pl 180, fig 1 |
| 2002 | Permophricodothyris jiangshuiensis Shi et al. p. 375 |
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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.
†Permophricodothyris jiangshuiensis Chang 1977
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Diagnosis
No diagnoses are available
Measurements
| part | N | mean | |||||
|---|---|---|---|---|---|---|---|
| shell height | 1 | 8.80 |
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| Source: o = order, c = class, p = phylum, uc = unranked clade | |||||
| References: Nesnidal et al. 2013, Aberhan et al. 2004 | |||||
Age range: Changhsingian or 254.14000 to 251.90200 Ma
Collections: one only
| Time interval | Ma | Country or state | Original ID and collection number |
|---|---|---|---|
| Changhsingian | China (Hunan) | Squamularia jiangshuiensis (type locality: 121091) |