| Basic info | Taxonomic history | Classification | Included Taxa |
| Morphology | Ecology and taphonomy | External Literature Search | Age range and collections |
Pterophyllum fragile
Taxonomy
Pterophyllum fragile was named by Newberry (1876). It is not extant.
Sister species lacking formal opinion data
Synonymy list
| Year | Name and author |
|---|---|
| 1876 | Pterophyllum fragile Newberry |
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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.
†Pterophyllum fragile Newberry 1876
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Diagnosis
No diagnoses are available
Measurements
No measurements are available
No ecological data are available
Age range: Carnian or 237.00000 to 228.00000 Ma
Collections (3 total)
| Time interval | Ma | Country or state | Original ID and collection number |
|---|---|---|---|
| Carnian | Mexico (Sonora) | Pterophyllum fragile (142640 200775) | |
| Late/Upper Triassic - Early/Lower Jurassic | Mexico (Tamaulipas) | Pterophyllum fragile (24517) |