| link
|
From
|
To
|
Geolocation
|
Author - title
|
Year
|
|---|---|---|---|---|---|
| original | Triassic | USSR(Komi ASSR) | Chalyshev,V.I. et al. Biostratigraphy of the Triassic of the Pechorsk District. | 1966 | |
| original | Middle Oligocene | USSR(Kazakh SSR) | Abuzyarova,R.Y. Spore-pollen complexes of the Indrikoteriev Suite of the Akmol, (Turgay Basin). | 1958 | |
| original | Permian | USSR(Urals) | Zauer,V.V. The Permian flora of Solikamsk | 1965 | |
| original | Oligocene | Arctic Ocean | Koreneva,E.V. et al. Palynology studies of Sites 336, 338, 345, 346, and 348, DSDP Leg 38. | 1976 |