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
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Genus Species Country(Region) From To
Zonotriletes Zonotriletes subdolus USSR(Pre-Urals) Artinskian Early Kungurian
Zonotriletes Zonotriletes vulgaris USSR(Pre-Urals) Kungurian