- Author:
- McGregor,D.C.
- Year:
- 1979
- Title:
- Devonian miospores of N.America.
- Reference:
- McGregor,D.C. (1979) Devonian miospores of N.America. Palynology Vol. 3 P. 31- 52
- Google Academy:
- try to search by title in english
| Genus | Species | Country(Region) | From | To |
|---|---|---|---|---|
| Verrucosisporites | Verrucosisporites polygonalis | Canada(Ontario) | Middle Siegenian | Late Emsian |