- Author:
- Millay,M.A.
- Year:
- 1982
- Title:
- Studies of Palaeozoic Marattialeans; an Early Pennsylvanian species of the fertile fern Scolecopteris.
- Reference:
- Millay,M.A. (1982) Studies of Palaeozoic Marattialeans; an Early Pennsylvanian species of the fertile fern Scolecopteris. American Journal of Botany Vol. 69 # 5 P. 728- 733
- Google Academy:
- try to search by title in english
| Genus | Species | Country(Region) | From | To |
|---|---|---|---|---|
| Punctatisporites | Punctatisporites sp | Kentucky | Early Pennsylvanian | Middle Pennsylvanian |