| Basic info | Taxonomic history | Classification | Included Taxa |
| Morphology | Ecology and taphonomy | External Literature Search | Age range and collections |
Psilophyton dawsonii
Taxonomy
Psilophyton dawsonii is a species.
Sister species lacking formal opinion data
Synonymy list
| Year | Name and author |
|---|---|
| 1997 | Psilophyton dawsonii Kenrick and Crane |
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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.
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Diagnosis
No diagnoses are available
Measurements
No measurements are available
No ecological data are available
Collections (4 total)
| Time interval | Ma | Country or state | Original ID and collection number |
|---|---|---|---|
| Early/Lower Devonian | Canada (Quebec) | Psilophyton dawsonii (21266) | |
| Emsian | Canada (Ontario) | Psilophyton dawsonii (10596 10598) | |
| Givetian | Colombia | Psilophyton dawsonii (35982) |