| details |
Jurassic |
Early Cretaceous |
USSR(Siberia) |
Bolkhovitina,N.A. Atlas of spores and pollen from Jurassic and Lower Cretaceous deposits of the Vilyuysk Basin. |
1956 |
| details |
Early Rhaetian |
|
Germany |
Potonie,R. Synopsis of the Sporae in situ. |
1962 |
| details |
Early Cretaceous |
|
USSR(Yakut ASSR) |
Pokrovskaya,I.M. Lower Cretaceous spore-pollen complexes Anabar-Kha Tanga interfluv, Khatanga and Pre-Verkhoyansk Synec Lises and Vilyuy Depression. (In: Atlas of Lower Cretaceous spore-pollen complexes of some regions of USSR. I.M.Pokyovsksys and N.K.Stel'mak, editors) |
1964 |
| details |
Early Visean |
|
USSR(Belorussian SSR) |
Kedo,G.I. Spores of the Lower Carboniferous of the Pripyat Trough, (Yasmopolyanskii Substage). (In: Paleontology and Stratigraphy of the BSSR) |
1966 |
| details |
Nd |
|
Nd |
Kupriyanova,L.A. Apertures of pollen grains and their evolution in angiosperms. |
1967 |
| details |
Rhaetian |
|
USSR |
Kosenkova,A.G. The question of taxonomy and nomenclature of Mesozoic miospores |
1972 |
| details |
Triassic |
|
Sweden |
Balme,B.E. Fossil in situ, spores and pollen grains: An annotated catalogue. |
1995 |