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Ptilophyllum sahnii
Taxonomy
Ptilophyllum sahnii was named by Gupta and Sharma (1968). 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 |
|---|---|
| 1968 | Ptilophyllum sahnii Gupta and Sharma |
| 1976 | Ptilophyllum sahnii Lakhanpal et al. |
| 1991 | Ptilophyllum sahnii 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 sahnii Gupta and Sharma 1968
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Diagnosis
No diagnoses are available
Measurements
No measurements are available
No ecological data are available
Age range: Late/Upper Jurassic or 161.50000 to 143.10000 Ma
Collections (2 total)
| Time interval | Ma | Country or state | Original ID and collection number |
|---|---|---|---|
| Jurassic | India (Andhra Pradesh) | Ptilophyllum sahnii (229271) | |
| Late/Upper Jurassic | India (Jharkhand) | Ptilophyllum sahnii (type locality: 224719) |