| original |
Jurassic |
|
India(Andhra Pradesh) |
Ramanujam,C.G.K. Microfossils from a carbonaceous shale near Vemavaram (Jurassic). The east coast Gondwanas of India. |
1957 |
| original |
Middle Jurassic |
Late Jurassic |
India(Bihar) |
Sah,S.C.D. et al. Jurassic spores and pollen grains from the Rajmahal Hills, Bihar, India. |
1965 |
| original |
Late Jurassic |
|
India(Andhra Pradesh) |
Lakhanpal,R.N. et al. A catalogue of Indian fossil plants |
1976 |
| original |
Kimmeridgian |
Valanginian |
Canada(NWT,Mackenzie) |
Fensome,R.A. Miospores from the Jurassic-Cretaceous boundary beds, Aklavik Range, Northwest Territories, Canada. (Incorporating taxonomic reviews of several Groups of Mid-Late Mesozoic miospores) |
1983 |