Taxonavigation

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

†Ptilophyllum Morris, 1840 [form genus]

  • Type species: †Ptilophyllum acutifolium Morris, 1840

Note

  • Not Ptilophyllum Bosch, Verslagen Meded. Afd. Natuurk. Kon. Akad. Wetensch. 11: 321 (1861)

References

Primary references

  • Morris J. 1840. Memoir to illustrate a Geological Map of Cutch. Transaction of Geological Society of London 2: 289–329.
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