- Author:
- Hart,G.F.
- Year:
- 1970
- Title:
- The biostratigraphy of Permian palynofloras.
- Reference:
- Hart,G.F. (1970) The biostratigraphy of Permian palynofloras. Geoscience and Man Vol. 1 P. 89- 131
- Google Academy:
- try to search by title in english
| Genus | Species | Country(Region) | From | To |
|---|---|---|---|---|
| Zonotriletes | Zonotriletes subdolus | USSR(Pre-Urals) | Artinskian | Early Kungurian |
| Zonotriletes | Zonotriletes vulgaris | USSR(Pre-Urals) | Kungurian |