| details |
Rhaetian |
Liassic |
England |
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 |
Rhaetian |
Early Jurassic |
USSR |
Kosenkova,A.G. The question of taxonomy and nomenclature of Mesozoic miospores |
1972 |
| details |
Triassic |
Jurassic |
Greenland |
Balme,B.E. Fossil in situ, spores and pollen grains: An annotated catalogue. |
1995 |
| details |
Ufimian |
|
Russia(Cis-Urals) |
Naugolnykh,S.V. A new species of Todites (Pteridophyta) with in situ spores from the Upper Permian of Pechora Cis-Urals (Russia). |
2002 |