| Basic info | Taxonomic history | Classification | Included Taxa |
| Morphology | Ecology and taphonomy | External Literature Search | Age range and collections |
Taxonomy
Pteria yonganensis was named by Wang (1993). Its type specimen is Fj-22-86, a valve (Right valve), and it is a mold. Its type locality is Jueqian Bed 22, Fenghai, Yong'an County, which is in a Changhsingian marine siltstone in the Yanshi Formation of China.
Sister species lacking formal opinion data
P. aculeati, P. africana, P. caudata, P. coturnix, P. falcata, P. gansingensis, P. hofmanni, P. nitida, P. percompressa, P. petropolitana, P. phalaenacea, P. pygmaea, P. rostrata, P. serini, P. stoppanii, P. tanganyicensis, P. tofanae, P. tofaniea, P. ussurica, P. texturata, P. petropolitana, P. petropolitana
Synonymy list
| Year | Name and author |
|---|---|
| 1993 | Pteria yonganensis Wang p. 463 figs. Pl 1, figs 2-6 |
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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 yonganensis Wang 1993
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Diagnosis
No diagnoses are available
Measurements
No measurements are available
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| Source: g = genus, f = family, c = class | |||||
| References: Aberhan et al. 2004, Voigt 1973 | |||||
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 (Fujian) | Pteria yonganensis (type locality: 95483 95484) |