| original |
Keuper |
|
USSR(Urals) |
Malyavkina,V.S. Upper Triassic, Lower and Middle Jurassic spore and pollen complexes of the western and eastern sides of the Urals. (In: Paleobotanical Symposium) |
1953 |
| details |
Keuper |
|
USSR(Pre-Urals) |
Malyavkina,V.S. Spore and pollen assemblages of eastern and Western Pre-Urals. |
1953 |
| details |
Ladinian |
|
USSR(Ukrainian SSR) |
Kara-Murza,E.N. Spore-pollen complexes in Triassic deposits of the Cape Tsvetkov Region. |
1958 |
| details |
Rhaetian |
|
USSR(Komi ASSR) |
Varyukhina,L.M. Spores and pollen of Triassic deposites of the Southern Pechora Basin. |
1961 |
| details |
Early Triassic |
|
USSR(Komi ASSR) |
Chalyashev,V.I. On stratigraphy of the Upper Permian and Triassic of northern Pre-Ural |
1963 |
| details |
Early Liassic |
|
Hungary |
Bona,J. Palynological investigations for the purpose of correlation of Lias Coal Layers in the Mecsek Mountains |
1963 |
| details |
Late Triassic |
|
USSR(Komi ASSR) |
Chalyshev,V.I. et al. Biostratigraphy of the Triassic of the Pechorsk District. |
1966 |
| details |
Early Triassic |
Middle Triassic |
USSR(Komi ASSR) |
Chalyshev,V.I. et al. Biostratigraphy of the Triassic of the Pechorsk District. |
1966 |
| details |
Early Liassic |
|
Hungary |
Bona,J. Lower Liassic Coal series of the Mecsek Mountain Chain (geology) palynology. |
1969 |
| details |
Rhaetian |
|
USSR(Ukrainian SSR) |
Boersma,M. et al. Triassic palynomorphs, index to genera and species |
1987 |