| details |
Tatarian |
|
Russian Platform |
Koloda,N.A. et al. Analogue of the Ufimian, Kazanian and Tatarian Stages of Russia in North - Western China based on miospores and bivalves. |
1996 |
| details |
Tatarian |
|
Russian Platform |
Koloda,N.A. et al. Analogue of the Ufimian, Kazanian and Tatarian Stages of Russia in North - Western China based on miospores and bivalves. |
1996 |
| details |
Kungurian |
Ufimian |
Italy |
Hartkopf-Froder,C. et al. Palynology of the Permian Bolzano Volcanic Complex, southern Alps, Italy, Part 1: Miospore preservation, quantitative spore color and quantitative fluorescence microscopy. |
2001 |