- Author:
- Lebedeva,N.K.;Nikitenko,B.L.
- Year:
- 1999
- Title:
- Dinoflagellate cysts and microforaminifera of the Lower Cretaceous Yatria River section, Subarctic Ural, northwest Siberia (Russia). Biostratigraphy, palaeoenvironmental and palaeogeographic discussion.
- Reference:
- Lebedeva,N.K. et al. (1999) Dinoflagellate cysts and microforaminifera of the Lower Cretaceous Yatria River section, Subarctic Ural, northwest Siberia (Russia). Biostratigraphy, palaeoenvironmental and palaeogeographic discussion. Grana Vol. 38 # 3 P. 134- 143
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- try to search by title in english
| Genus | Species | Country(Region) | From | To |
|---|---|---|---|---|
| Tenua | Tenua americana | Russia(Siberia) | Late Valanginian | Early Hauterivian |
| Tubotuberella | Tubotuberella apatela | Russia(Siberia) | Late Volgian | Berriasian |
| Tubotuberella | Tubotuberella rhombiformis | Russia(Siberia) | Late Volgian | Early Valanginian |
| Veryhachium | Veryhachium sp | Russia(Siberia) | Berriasian | Early Hauterivian |
| Wallodinium | Wallodinium krutzschii | Russia(Siberia) | Berriasian | Early Hauterivian |
| Wallodinium | Wallodinium luna | Russia(Siberia) | Early Hauterivian | |
| Wrevittia | Wrevittia helicoidea | Russia(Siberia) | Late Volgian | Early Hauterivian |