| Basic info | Taxonomic history | Classification | Included Taxa |
| Morphology | Ecology and taphonomy | External Literature Search | Age range and collections |
Taxonomy
Yunnanoconcha was named by Gu and Ma (1976). It is not extant. Its type is Yunnanoconcha chuxiongensis.
It was synonymized subjectively with Nakamuranaia by Sha and Fursich (1993) and Fang et al. (2009).
It was assigned to Unionidae by Gu and Ma (1976).
It was synonymized subjectively with Nakamuranaia by Sha and Fursich (1993) and Fang et al. (2009).
It was assigned to Unionidae by Gu and Ma (1976).
Species
Y. chuxiongensis (type species)
Synonymy list
| Year | Name and author |
|---|---|
| 1976 | Yunnanoconcha Gu and Ma |
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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.
Diagnosis
No diagnoses are available
Measurements
No measurements are available
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| Source: o = order, c = class | |||||
| References: Bush and Bambach 2015, Aberhan et al. 2004 | |||||
Age range: Early/Lower Cretaceous or 145.00000 to 100.50000 Ma
Collections: one only
| Time interval | Ma | Country or state | Original ID and collection number |
|---|---|---|---|
| Early/Lower Cretaceous | China (Yunnan) | Y. chuxiongensis (201042) |