- Author:
- Mapes,G.
- Year:
- 1984
- Title:
- Paleozoic Conifers in North America
- Reference:
- Mapes,G. (1984) Paleozoic Conifers in North America International Organization of Palaeobotany Conference,2nd,Abstract P. 24- 24
- Google Academy:
- try to search by title in english
| Genus | Species | Country(Region) | From | To |
|---|---|---|---|---|
| Potonieisporites | Potonieisporites | USA(Midwest) | Paleozoic |