- 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
- Google Academy:
- try to search by title in english
| 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 |