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| Morphology | Ecology and taphonomy | External Literature Search | Age range and collections |
Petasisquama laciniata
Taxonomy
Petasisquama laciniata was named by Allison and Hilgert (1986).
Synonymy list
| Year | Name and author |
|---|---|
| 1986 | Petasisquama laciniata Allison and Hilgert p. 1002 fig. 9.6 |
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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.
†Petasisquama laciniata Allison and Hilgert 1986
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Diagnosis
No diagnoses are available
Measurements
No measurements are available
No ecological data are available
Age range: base of the Tonian to the top of the Cryogenian or 1000.00000 to 635.00000 Ma
Collections (2 total)
| Time interval | Ma | Country or state | Original ID and collection number |
|---|---|---|---|
| Tonian | Canada (Yukon) | Petasisquama laciniata (148721) | |
| Cryogenian | Canada (Yukon) | Petasisquama laciniata (138310) |