Author:
Kremp,G.O.W.
Year:
1964
Title:
On the phylogeny of Pteridophytic spores.
Reference:
Kremp,G.O.W. (1964) On the phylogeny of Pteridophytic spores. Arizona Academy of Science P. 24- 24
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Genus Species Country(Region) From To
Botrychium Botrychium Nd Devonian Recent
Dipteris Dipteris Nd Devonian Recent
Filices Filices Nd Nd
Lepidodendraceae Lepidodendraceae Nd Nd
Pellaea Pellaea Nd Devonian Recent
Schizaeaceae Schizaeaceae Nd Devonian Recent