| details |
Late Westphalian A |
|
Kentucky |
Eble,C.F. et al. Channel-fill coal beds along the western margin of the eastern Kentucky Coal Field. |
1997 |
| details |
Duckmantian |
|
Kentucky |
Greb,S.F. et al. An Insitu occurrence of coal balls in the Amburgy Coal Bed, Pikeville Formation (Duckmantian), Central Appalachian Basin, USA. |
1999 |
| details |
Late Carboniferous |
|
Israel |
Glikson,M.R. Palynological investigations in Makhtesh Qatan 2 Borings in the Negev, Israel. |
1964 |
| original |
Middle Pennsylvanian |
|
Iowa |
Ravn,R.L. Palynostratigraphy of the Lower and Middle Pennsylvanian Coals of Iowa |
1986 |
| details |
Atokan |
Early Missourian |
Iowa |
Ravn,R.L. Palynostratigraphy of the Lower and Middle Pennsylvanian Coals of Iowa |
1986 |
| details |
Permian |
|
India(Uttar Pradesh) |
Lakhanpal,R.N. et al. Further observations on plant microfossils from a Carboniferous Shale (Krols) near Nainital, with a discussion on the age of the beds. |
1960 |
| details |
Triassic |
|
India(Uttar Pradesh) |
Lakhanpal,R.N. et al. A catalogue of Indian fossil plants |
1976 |
| details |
Permian |
|
India(Uttar Pradesh) |
Lakhanpal,R.N. et al. Further observations on plant microfossils from a Carboniferous Shale (Krols) near Nainital, with a discussion on the age of the beds. |
1960 |
| details |
Permian |
|
India(Punjab) |
Kulshreshtha,S.K. et al. On the age and stratigraphic position of the Infrakrols |
1984 |
| details |
Early Permian |
|
India(Orissa) |
Thiergart,F. et al. Pollen and spores of a coal sample from Kothagudem, India. |
1962 |
| details |
Early Permian |
|
India(Orissa) |
Srivastava,S.C. A palyno-Petrological study of some Barakar Coals of India |
1967 |
| details |
Early Permian |
|
India(Orissa) |
Srivastava,S.C. Miofloral investigations in some Coals of Talcher Coalfield (Orissa) India. |
1970 |
| details |
Triassic |
|
India(Jammu & Kashmir) |
Shah,S.C. et al. Pre-Tertiary nonmarine biota of the Himalaya. (In: Himalayan Geology Seminar, Section 1, Geology, Stratigraphy and Palaeontology) |
1979 |
| details |
Permian |
|
India(Himachal Pradesh) |
Kulshreshtha,S.K. et al. On the age and stratigraphic position of the Infrakrols |
1984 |
| details |
Permian |
|
India(Andhra Pradesh) |
Lakhanpal,R.N. et al. A catalogue of Indian fossil plants |
1976 |
| details |
Late Artinskian |
|
India |
Tiwari,R.S. Palaeozoic cryptogamic spores. (In: Aspects and Appraisal of Indian Palaeobotany. K.R.Surange, editor) |
1974 |
| details |
Late Pennsylvanian |
|
Illinois |
Willard,D.A. et al. Paleobotany and palynology of the Bristol Hill Coal Member (Bond Formation) and Friendsville Coal Member (Mattoon Formation) of the Illinois Basin (Upper Pennsylvanian) |
1994 |