| details |
Early Oligocene |
|
Colombia |
de Porta,J. et al. Discussion of the age of the Hoyon, Gualanday and Cira Formations in the Region of Honda-San Juan de Rio Seco, (Magdelena Valley). |
1963 |
| details |
Eocene |
|
India(Assam) |
Jain,K.P. Fossil Fungi. (In: Aspects and Appraisal of Indian Palaeobotany. K.R.Surange, editor) |
1974 |
| details |
Oligocene |
|
Colombia |
de Porta,J. Stratigraphic Lexicon. Colombia:(Part Two). Tertiary and Quaternary. |
1974 |
| details |
Paleocene |
|
India(Maharashtra) |
Barlinge,S.G. et al. Fossil microflora of a new locality from Nanded District, Maharashtra. |
1980 |