| details |
Hauterivian |
Aptian |
USSR(Yakut ASSR) |
Kovalskaya,V.T. Palynological basis for the Creation of Lower Cretaceous deposits of the Ebelyakh River Basin (Northern Yakuts) |
1983 |
| details |
Late Pliensbachian |
Toarcian |
USSR(Siberia) |
Ilyina,V.I. Climate of Western and Middle Siberia at the Early Jurassic Timl based on Palinological data |
1969 |
| details |
Campanian |
Early Eocene |
Nigeria |
Salami,M.B. Some Late Cretaceous and Early Tertiary Pteridophytic spores from the Southern Nigeria sedimentary Basin |
1983 |
| details |
Kimmeridgian |
Tithonian |
USSR(Tomskaya Oblast) |
Markova,L.G. et al. Palynological evidence of the coastal line boundary during the Kimmeridgian-Volgian time in south-eastern part of West Siberian Plain. (In: Problems of Modern Palynology. A.F.Chlonova, editor) |
1984 |
| details |
Hauterivian |
Barremian |
Argentina(Santa Cruz) |
PŠ¶the de Baldis,E.D. et al. Microfloras of the Rio Mayer Formation, Santa Cruz Province, Argentina, their stratigraphic signification. |
1980 |