| details |
Jurassic |
|
Nd |
Potonie,R. The phylogeny of the spore shape in regard to families of fossil plants (except the angiosperms). |
1961 |
| details |
Jurassic |
|
India |
Potonie,R. Synopsis of the Sporae in situ. |
1962 |
| details |
Mesozoic |
|
Nd |
Bharadwaj,D.C. et al. Suggestions for a morphological classification of sporae dispersae. |
1968 |
| details |
Jurassic |
Early Cretaceous |
India |
Dev,S. Evaluation of in situ, spores and pollen grains from the Jurassic-Cretaceous fructifications. |
1979 |
| details |
Jurassic |
|
Pakistan |
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 |
Jurassic |
|
India |
Balme,B.E. Fossil in situ, spores and pollen grains: An annotated catalogue. |
1995 |