- Author:
- Ravn,R.L.
- Year:
- 1987
- Title:
- Montiapollis, n.gen., possible Portulaceae pollen from the Cenomanian of Iowa.
- Reference:
- Ravn,R.L. (1987) Montiapollis, n.gen., possible Portulaceae pollen from the Cenomanian of Iowa. Grana Vol. 26 P. 243- 247
- Google Academy:
- try to search by title in english
| Genus | Species | Country(Region) | From | To |
|---|---|---|---|---|
| Artiopollis | Artiopollis sp | Iowa | Cenomanian | |
| Montapollis | Montapollis | Iowa | Cenomanian | |
| Montiapollis | Montiapollis hallii sp. nov. | Iowa | Cenomanian | |
| Senectotetradites | Senectotetradites sp | Iowa | Cenomanian |