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| Morphology | Ecology and taphonomy | External Literature Search | Age range and collections |
Ptilophyllum amarjolense
Taxonomy
Ptilophyllum amarjolense was named by Bose (1953). It is not extant. Its type locality is Amarjola, Rajmahal Hills, which is in a Jurassic fluvial horizon in the Rajmahal Formation of India.
Sister species lacking formal opinion data
Synonymy list
| Year | Name and author |
|---|---|
| 1953 | Ptilophyllum amarjolense Bose |
| 1976 | Ptilophyllum amarjolense Lakhanpal et al. |
| 1991 | Ptilophyllum amarjolense Chandra and Tewari |
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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.
†Ptilophyllum amarjolense Bose 1953
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Diagnosis
No diagnoses are available
Measurements
No measurements are available
No ecological data are available
Age range: base of the Late/Upper Jurassic to the top of the Early/Lower Cretaceous or 161.50000 to 100.50000 Ma
Collections (3 total)
| Time interval | Ma | Country or state | Original ID and collection number |
|---|---|---|---|
| Jurassic | India (Andhra Pradesh) | Ptilophyllum amarjolense (229271) | |
| Late/Upper Jurassic | India (Jharkhand) | Ptilophyllum amarjolense (type locality: 224719) | |
| Early/Lower Cretaceous | India (Gujarat) | Ptilophyllum amarjolense (32386) |