| details |
Maastrichtian |
Tertiary |
Colombia |
Srivastava,S.K. Cretaceous spore-pollen floras |
1978 |
| details |
Maestrichtian |
|
Mexico(Coahuila) |
Rueda-Gaxiola,J. Contribution to the palynologic and petrographic study of the Cretaceous Coal of the Sabina Basin, Coahuila, Mexico |
1967 |
| details |
Nd |
|
Nd |
Potonie,R. Synopsis of the genera of the sporae dispersae. Part 1 |
1956 |
| details |
Nd |
|
Nd |
Potonie,R. Synopsis of the genera of the sporae dispersae. Part 3 |
1960 |
| details |
Nd |
|
Nd |
Potonie,R. Synopsis of the genera of the sporae dispersae. Part 4. Supplement to all Groups, (Turmae). |
1966 |
| details |
Late Cretaceous |
|
Minnesota |
M¤dler,K.A. Remarks on the nomenclature of Mesozoic spores |
1962 |
| details |
Oligocene |
|
India(Kutch) |
Kar,R.K. Palynological fossils from the Oligocene sediments and their biostratigraphy in the District of Kutch, Western India. |
1979 |
| details |
Miocene |
|
India(Kutch) |
Kar,R.K. Permian miospores in the Miocene sediments of Kutch, Gujarat. |
1980 |
| details |
Eocene |
|
India |
Kar,R.K. On the original homeland of Ceratopteris Brong., and its palaeogeographical province. |
1982 |
| details |
Oligocene |
|
Caribbean |
Kar,R.K. On the original homeland of Ceratopteris Brong., and its palaeogeographical province. |
1982 |
| details |
Oligocene |
|
Nigeria |
Kar,R.K. On the original homeland of Ceratopteris Brong., and its palaeogeographical province. |
1982 |
| details |
Oligocene |
|
Venezuela |
Kar,R.K. On the original homeland of Ceratopteris Brong., and its palaeogeographical province. |
1982 |
| details |
Oligocene |
|
Malaysia |
Kar,R.K. On the original homeland of Ceratopteris Brong., and its palaeogeographical province. |
1982 |
| details |
Middle Eocene |
Late Oligocene |
Malaysia |
Kar,R.K. et al. Light-microscopy and SEM studies of Striatriletes and Malayaeaspora from India and Malaysia. |
1992 |
| details |
Middle Eocene |
Late Oligocene |
Malaysia |
Kar,R.K. et al. Light-microscopy and SEM studies of Striatriletes and Malayaeaspora from India and Malaysia. |
1992 |
| details |
Middle Eocene |
|
India |
Kar,R.K. et al. Light-microscopy and SEM studies of Striatriletes and Malayaeaspora from India and Malaysia. |
1992 |
| details |
Paleocene |
|
India |
Kar,R.K. Development of some Pteridophytes in India during Tertiary. |
1993 |