| details |
Miocene |
Pleistocene |
USA(Gulf of Mexico) |
Elsik,W.C. Late Neogene palynomorph diagrams, northern Gulf of Mexico. |
1969 |
| details |
Late Neogene |
|
W.Germany(Schleswig) |
Averdieck,F.R. Palynologic investigation of the Tertiary from Sylt. |
1971 |
| details |
Late Neogene |
Pleistocene |
Japan(Fukushima Pref.) |
Sohma,K. Pollen morphology of Japanese species of Impatiens, with notes on the first fossil record of the genus in Japan |
1971 |
| original |
Late Pliocene |
Early Pleistocene |
Japan(Yamagata Pref.) |
Yamanoi,T. Pollen stratigraphy of the Shinjyo Group, Northeast Honshu, Japan. (In: Natural History of the Backbone Range of Northeast Honshu and the Neighbouring Districts) |
1983 |
| details |
Cretaceous |
|
South Korea |
Yi,S. et al. Pollen and spores of South Korea. |
2004 |