- Author:
- Millay,M.A.;Rothwell,G.W.
- Year:
- 1983
- Title:
- Fertile Pinnae of Biscalitheca (Zygpteridales) from the Upper Pennsylvanian of the Appalachian Basin.
- Reference:
- Millay,M.A. et al. (1983) Fertile Pinnae of Biscalitheca (Zygpteridales) from the Upper Pennsylvanian of the Appalachian Basin. Botanical Gazette Vol. 144 # 4 P. 589- 599
- Google Academy:
- try to search by title in english
| Genus | Species | Country(Region) | From | To |
|---|---|---|---|---|
| Biscalitheca | Biscalitheca musata | Ohio | Stephanian B | |
| Punctatisporites | Punctatisporites sp | Ohio | Stephanian B |