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Ptilophyllum maculatum
Taxonomy
No taxonomic data are available
Sister species
P. acutifolium (syn. Palaeozamia acutifolium, Palaeozamia rigida, Zamia theobaldii), P. amarjolense, P. antarcticum, P. cutchense (syn. Palaeozamia cutchensis, P. brachyphyllum, Palaeozamia affinis, Otozamites contiguus, Zamia indica), P. deodikarii, P. distanse, P. gladiatum, P. guptae, P. horridum, P. indicum, P. institacallum, P. jabalpurense, P. menendezii, P. muelleri (syn. Anomozamites muelleri), P. nipanica, P. oldhamii, P. pecten, P. pectiniformis, P. raghudevapurense, P. rarinervis, P. rewaensis, P. sahnii, P. sakrigaliensis, P. sparsifolium, P. tenerrimum, P. valvatum
Sister species lacking formal opinion data
Entered
by on
Synonymy list
No taxonomic opinions are available
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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.
Diagnosis
No diagnoses are available
Measurements
No measurements are available
No ecological data are available
Age range: base of the Hettangian to the top of the Sinemurian or 201.40000 to 192.90000 Ma
Collections (2 total)
| Time interval | Ma | Country or state | Original ID and collection number |
|---|---|---|---|
| Hettangian - Sinemurian | Romania | Ptilophyllum maculatum (31094) | |
| Early/Lower Jurassic | Romania | Ptilophyllum maculatum (31141) |