Ptilophyllum
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[edit]
Superregnum: Eukaryota
Regnum: Plantae
Divisio: Tracheophyta
Divisio: Cycadophyta
Classis: Cycadopsida
Ordo: †Bennettitales
Familia: †Williamsoniaceae
Genus: †Ptilophyllum
Species:
P. cantherifera –
P. castertonensis –
P. elongatum –
P. fasciatum –
P. irregulare –
P. spinosum
Name[edit]
†Ptilophyllum Morris, 1840 [form genus]
- Type species: †Ptilophyllum acutifolium Morris, 1840
Note[edit]
- Not Ptilophyllum Bosch, Verslagen Meded. Afd. Natuurk. Kon. Akad. Wetensch. 11: 321 (1861)
References[edit]
Primary references[edit]
- Morris J. 1840. Memoir to illustrate a Geological Map of Cutch. Transaction of Geological Society of London 2: 289–329.