- Author:
- Vakhrameev,V.A.
- Year:
- 1973
- Title:
- Lower and Upper boundaries of the Upper Jurassic deposits based on paleobotanical data.
- Reference:
- Vakhrameev,V.A. (1973) Lower and Upper boundaries of the Upper Jurassic deposits based on paleobotanical data. Limites Jurassique/Cretace # 75 P. 277- 280
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- try to search by title in english
| Genus | Species | Country(Region) | From | To |
|---|---|---|---|---|
| Classopollis | Classopollis | USSR(Siberia) | Tithonian | |
| Classopollis | Classopollis | USSR(Siberia) | Tithonian | Valanginian |
| Heterolateritriletes | Heterolateritriletes incertus | USSR(Siberia) | Tithonian | |
| Pilosisporites | Pilosisporites | USSR(Ukrainian SSR) | Valanginian | |
| Pilosisporites | Pilosisporites | USSR(Caucasus) | Valanginian | |
| Pilosisporites | Pilosisporites | USSR(Kazakh SSR) | Valanginian | |
| Pilosisporites | Pilosisporites | USSR(Turkmen SSR) | Valanginian | |
| Pilosisporites | Pilosisporites | USSR(European) | Valanginian | |
| Pilosisporites | Pilosisporites | USSR(Siberia) | Valanginian | |
| Schizaeaceae | Schizaeaceae | USSR(European) | Valanginian | |
| Selaginella | Selaginella rotundiforma | USSR(Siberia) | Tithonian | |
| Trilobosporites | Trilobosporites | USSR(Ukrainian SSR) | Valanginian | |
| Trilobosporites | Trilobosporites | USSR(Caucasus) | Valanginian | |
| Trilobosporites | Trilobosporites | USSR(Kazakh SSR) | Valanginian | |
| Trilobosporites | Trilobosporites | USSR(Turkmen SSR) | Valanginian | |
| Trilobosporites | Trilobosporites | USSR(European) | Valanginian | |
| Trilobosporites | Trilobosporites | USSR(Siberia) | Valanginian |