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Ptilophyllum gladiatum
Taxonomy
Ptilophyllum gladiatum was named by Bose and Sukh-Dev (1958). It is not extant. Its type locality is Bansa, Shahdol, which is in a Jurassic/Cretaceous fluvial horizon in the Bansa Formation of India.
Sister species lacking formal opinion data
Synonymy list
| Year | Name and author |
|---|---|
| 1958 | Ptilophyllum gladiatum Bose and Sukh-Dev |
| 1976 | Ptilophyllum gladiatum Lakhanpal et al. |
| 1991 | Ptilophyllum gladiatum 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 gladiatum Bose and Sukh-Dev 1958
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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 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 gladiatum (229271) | |
| Late/Upper Jurassic - Early/Lower Cretaceous | India (Madhya Pradesh) | Ptilophyllum gladiatum (type locality: 224644) |