| original |
Maastrichtian |
|
USSR(WSL) |
Chlonova,A.F. Spores and pollen of the upper half of the Upper Cretaceous of the eastern part of the Western Siberian Lowland. |
1961 |
| details |
Maastrichtian |
Danian |
USSR(Siberia) |
Krutzsch,W. Taxonomy of syncolporate and morphologically similar pollen genera and species, (Sporae dispersae), from the Upper Cetaceous and Tertiary. Part 2. (Aquilapolles =Triprojectacites). |
1970 |
| details |
Late Cretaceous |
Early Tertiary |
North America |
Kedves,M. et al. Problems of Cretaceous-Palaeogene palaeophytogeographical Regions based on palynological results 2. |
1970 |
| details |
Late Cretaceous |
Early Tertiary |
USSR(Siberia) |
Kedves,M. et al. Problems of Cretaceous-Palaeogene palaeophytogeographical Regions based on palynological results 2. |
1970 |
| details |
Maastrichtian |
|
USSR(Siberia) |
Chlonova,A.F. The distribution of Orbiculapollis pollen at the Cretaceous-Paleogene boundary. (In: Stratigraphy and Palynology of the Mesozoic and Cenozoic of Siberia. V.S.Volkova, editor) |
1979 |
| details |
Maastrichtian |
|
USSR(Khabarovsk Kray) |
Chlonova,A.F. The distribution of Orbiculapollis pollen at the Cretaceous-Paleogene boundary. (In: Stratigraphy and Palynology of the Mesozoic and Cenozoic of Siberia. V.S.Volkova, editor) |
1979 |
| details |
Maastrichtian |
|
Worldwide |
Zaklinskaya,E.D. Synopsis |
1979 |
| details |
Maestrichtian |
|
Nd |
Chlonova,A.F. Form-genus Orbiculapollis Chlonova, 1961. (In: Synopsis: Key and Correlative Taxa (Late Cretaceous - Paleogene) angiosperm pollen (Reference Manual). M.A.Petrosyants, editor) |
1979 |
| details |
Maastrichtian |
|
USSR(Siberia) |
Takahashi,K. Stratigraphic and geographic distribution of Triprojectacites pollen group in the Late Cretaceous and the Early Tertiary. |
1981 |