- Author:
- Walker,J.W.
- Year:
- 1976
- Title:
- Evolutionary significance of the exine in the pollen of primitive angiosperms.
- Reference:
- Walker,J.W. (1976) Evolutionary significance of the exine in the pollen of primitive angiosperms. Linnean Society of London Symposium Series # 1 P. 251- 308
- Google Academy:
- try to search by title in english
| Genus | Species | Country(Region) | From | To |
|---|---|---|---|---|
| Classopollis | Classopollis | Nd | Nd | |
| Clavatipollenites | Clavatipollenites | Nd | Nd |