| details |
Liassic |
|
Germany |
Potonie,R. Synopsis of the Sporae in situ. |
1962 |
| details |
Rhaetian |
Liassic |
Romania |
Givulescu,R. The fossil flora of Roumania; Second Supplement, first Part. |
1973 |
| details |
Early Liassic |
|
Europe |
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 |
Early Liassic |
|
Romania |
Czier,Z. On a new record of Selenocarpus muensterianus (Presl.) Schenk, from the Fireclay Formation of Suncuius, (Romania), and the Lower Lias age of the flora. |
1994 |
| details |
Jurassic |
|
Germany |
Balme,B.E. Fossil in situ, spores and pollen grains: An annotated catalogue. |
1995 |
| details |
Early Jurassic |
|
Germany(Baden) |
Kedves,M. Tranmission Electron Microscopy of the Fossil Spores. |
1996 |