| details |
Late Neogene |
|
USSR(Ukrainian SSR) |
Michelis,A.A. The Neogene spore and pollen complexes of the Donez Basin |
1972 |
| details |
Late Oligocene |
|
USSR(Gorki) |
Blom,G.I. Oligocene deposits of the Volga-Vetluga Region |
1960 |
| details |
Late Paleocene |
Eocene |
USSR(Primorsk Kray) |
Akhmeteev,M.A. et al. Stratigraphy and paleofloristics of the reference section of the Cenozoic of the Southern Primore |
1978 |
| details |
Maastrichtian |
|
Canada(Alberta) |
Srivastava,S.K. Paleoecology of pollen-Genera Aquilapollenites and Mancicorpus in Maestrichtian deposits of North America. |
1972 |
| details |
Middle Eocene |
|
USSR(Kazakh SSR) |
Bykadorov,V.A. et al. Stratigraphy of Lower Paleogene deposits of eastern Kyzyl-Kum and South-West Karatai Foothills |
1974 |