Taxonavigation
Superregnum: Eukaryota
Regnum: Plantae
Divisio: Tracheophyta
Divisio: Cycadophyta
Classis: Cycadopsida
Ordo: †Bennettitales
Familia: †Williamsoniaceae
Genus: †Ptilophyllum
Species: †Ptilophyllum spinosum
Name
†Ptilophyllum spinosum J.G.Douglas
References
Primary references
- Douglas, J.G. 1969. The Mesozoic floras of Victoria: Parts 1 and 2. Geological Survey of Victoria Memoir 28: 1–310. Reference page.
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