| Basic info | Taxonomic history | Classification | Included Taxa |
| Morphology | Ecology and taphonomy | External Literature Search | Age range and collections |
Taxonomy
Yunshanoperna was named by Chen (1984). Its type is Yunshanoperna yunshanensis.
It was assigned to Isognomonidae by Chen (1984), Fang et al. (2009).
It was assigned to Isognomonidae by Chen (1984), Fang et al. (2009).
Species
Y. yunshanensis (type species)
Synonymy list
| Year | Name and author |
|---|---|
| 1984 | Yunshanoperna Chen |
| 2009 | Yunshanoperna Fang et al. |
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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: f = family, superf = superfamily, o = order, c = class | |||||
| References: Aberhan et al. 2004, Sanchez Roig 1926, Kiessling 2004 | |||||
Age range: Early/Lower Cretaceous or 143.10000 to 100.50000 Ma
Collections: one only
| Time interval | Ma | Country or state | Original ID and collection number |
|---|---|---|---|
| Early/Lower Cretaceous | China (Heilongjiang) | Y. yunshanensis (200836) |