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| Morphology | Ecology and taphonomy | External Literature Search | Age range and collections |
Taxonomy
Pteria bisincilis was named by Guo (1985). Its type specimen is IVy 0140, a valve (Left valve, external mold), and it is a mold. Its type locality is Huanglishu, Pingzhen, Yanshan County, which is in a Griesbachian marine horizon in the Ximatang Formation of China.
Sister species lacking formal opinion data
Synonymy list
| Year | Name and author |
|---|---|
| 1985 | Pteria bisincilis Guo p. 134 figs. Pl 12, fig 7 |
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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.
†Pteria bisincilis Guo 1985
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Diagnosis
No diagnoses are available
Measurements
| part | N | mean | |||||
|---|---|---|---|---|---|---|---|
| valve height | 1 | 4.62 |
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| Source: g = genus, f = family, c = class | |||||
| References: Voigt 1973, Aberhan et al. 2004 | |||||
Age range: Griesbachian or 251.90200 to 250.50000 Ma
Collections: one only
| Time interval | Ma | Country or state | Original ID and collection number |
|---|---|---|---|
| Griesbachian | China (Yunnan) | Pteria bisincilis (type locality: 98483) |