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Alnus corylina
Taxonomy
Alnus corylifolia was named by Lesquereux (1882). It is not extant.
It was corrected as Alnus corylina by Knowlton (1919).
It was corrected as Alnus corylina by Knowlton (1919).
Sister species lacking formal opinion data
Synonymy list
| Year | Name and author |
|---|---|
| 1882 | Alnus corylifolia Lesquereux |
| 1919 | Alnus corylina Knowlton |
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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.
†Alnus corylina Lesquereux 1882
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Diagnosis
No diagnoses are available
Measurements
No measurements are available
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| Source: p = phylum | |||||
| Reference: Kiessling 2009 | |||||
Age range: base of the Middle Eocene to the top of the Burdigalian or 47.80000 to 15.97000 Ma
Collections (2 total)
| Time interval | Ma | Country or state | Original ID and collection number |
|---|---|---|---|
| Middle Eocene - Late/Upper Eocene | China (Liaoning) | Alnus corylina (223815) | |
| Burdigalian | Russian Federation | Alnus corylina (113705) |