| details |
Early Cretaceous |
|
USSR(Primorsk Kray) |
Krassilov,V.A. The genus Nathorstia (Ferns). |
1964 |
| details |
Early Cretaceous |
|
USSR(Primorsk Kray) |
Krassilov,V.A. On the spores and spore-bearing structures of some Mesozoic ferns. (In: The Importance of Palynological Analysis for the Stratigraphic and Paleofloristic Investigations. M.I. Nejshtadt, editor. Papers for the Second International Palynology Conference., Utrecht,1966) |
1966 |
| details |
Early Cretaceous |
|
USSR(Far East) |
Krassilov,V.A. On the spores and spore-bearing structures of some Mesozoic ferns. (In: The Importance of Palynological Analysis for the Stratigraphic and Paleofloristic Investigations. M.I. Nejshtadt, editor. Papers for the Second International Palynology Conference., Utrecht,1966) |
1966 |
| details |
Early Cretaceous |
|
USSR |
Konijnenburg-Cittert,J.H.A.Van A review of the Matoniaceae based on in situ, spores |
1993 |
| details |
Early Cretaceous |
|
Japan |
Konijnenburg-Cittert,J.H.A.Van A review of the Matoniaceae based on in situ, spores |
1993 |
| details |
Middle Jurassic |
Early Cretaceous |
England |
Konijnenburg-Cittert,J.H.A.Van et al. Comparative ultrastructure of living and fossil Matoniaceous spores (Pteridophyta). (In: Ultrastructure of Fossil Spores and Pollen. M.H.Kurmann and J.A.Doyle, editors) |
1994 |
| details |
Cretaceous |
|
Russia(European) |
Balme,B.E. Fossil in situ, spores and pollen grains: An annotated catalogue. |
1995 |