| Basic info | Taxonomic history | Classification | Included Taxa |
| Morphology | Ecology and taphonomy | External Literature Search | Age range and collections |
Yakia heterophylla
Taxonomy
Yakia heterophylla was named by White (1929). It is not extant. It is the type species of Yakia.
Synonymy list
| Year | Name and author |
|---|---|
| 1929 | Yakia heterophylla White |
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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.
†Yakia heterophylla White 1929
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Diagnosis
No diagnoses are available
Measurements
No measurements are available
No ecological data are available
Age range: base of the Artinskian to the top of the Kungurian or 290.10000 to 274.40000 Ma
Collections (2 total)
| Time interval | Ma | Country or state | Original ID and collection number |
|---|---|---|---|
| Carboniferous - Permian | USA (Arizona) | Yakia heterophylla (11999) | |
| Artinskian - Kungurian | USA (Arizona) | Yakia heterophylla (11150) |