- Author:
- Yegoyan,V.L.;Shevchenko,T.V.
- Year:
- 1977
- Title:
- Phytoplanktonic microfossils as a criterion for stratigraphic subdivision of the Mesozoic-Cenozoic sedimentary cover of the western Caucasus and Cisaucasia.
- Reference:
- Yegoyan,V.L. et al. (1977) Phytoplanktonic microfossils as a criterion for stratigraphic subdivision of the Mesozoic-Cenozoic sedimentary cover of the western Caucasus and Cisaucasia. Doklady Akademii Nauk SSSR Vol. 224 # 1 P. 48- 51
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| Genus | Species | Country(Region) | From | To |
|---|---|---|---|---|
| Gonyaulax | Gonyaulax bulloidea | USSR(Cis-Caucasus) | Callovian | Oxfordian |
| Gonyaulax | Gonyaulax cassidata | USSR(Caucasus) | Early Albian | |
| Gonyaulax | Gonyaulax cassidata | USSR(Cis-Caucasus) | Early Albian | |
| Gonyaulax | Gonyaulax cladophora | USSR(Caucasus) | Kimmeridgian | Tithonian |
| Gonyaulax | Gonyaulax cladophora | USSR(Cis-Caucasus) | Kimmeridgian | Tithonian |
| Gonyaulax | Gonyaulax edwardsii | USSR(Caucasus) | Barremian | |
| Gonyaulax | Gonyaulax edwardsii | USSR(Cis-Caucasus) | Barremian | |
| Gonyaulax | Gonyaulax eisenackii | USSR(Caucasus) | Callovian | Oxfordian |
| Gonyaulax | Gonyaulax eisenackii | USSR(Cis-Caucasus) | Callovian | Oxfordian |
| Gonyaulax | Gonyaulax helicoidea | USSR(Caucasus) | Callovian | Oxfordian |
| Gonyaulax | Gonyaulax helicoidea | USSR(Cis-Caucasus) | Callovian | Oxfordian |
| Gonyaulax | Gonyaulax jurassica | USSR(Caucasus) | Callovian | Oxfordian |
| Gonyaulax | Gonyaulax jurassica | USSR(Cis-Caucasus) | Callovian | Oxfordian |
| Gonyaulax | Gonyaulax longicornis | USSR(Caucasus) | Callovian | Oxfordian |
| Gonyaulax | Gonyaulax longicornis | USSR(Caucasus) | Hauterivian | |
| Gonyaulax | Gonyaulax longicornis | USSR(Cis-Caucasus) | Callovian | Oxfordian |
| Gonyaulax | Gonyaulax longicornis | USSR(Cis-Caucasus) | Hauterivian |