| details |
Aptian |
|
Austria |
Corna,O. Palynological study and nannofossils. (In: Study of the Lower Cretaceous of the Vienna Woods. Grun et al) |
1972 |
| details |
Middle Triassic |
Late Triassic |
Argentina(Santa Cruz) |
Morbelli,M.A. et al. "Austrostrobus ornatum", nov.gen.et sp. A petrified lycopsid cone of the Triassic of Santa Cruz (Argentina) |
1973 |
| details |
Early Tortonian |
|
Arizona |
Hazenbush,G.C. Stratigraphy and depositional environments of the Mancos Shale (Cretaceous), Black Mesa, Arizona. (In: Cretaceous and Tertiary rocks of the Southern Colorado Plateau. J.E.Fassett, editor) |
1973 |
| details |
Late Miocene |
|
Denmark |
Bertelsen,F. et al. On the environments and stratigraphy of the Late Tertiary of Romo, southwest Denmark. |
1974 |
| details |
Desmoinesian |
|
Kansas |
Leisman,G.A. et al. On the reproductive organs of Lepidodendron serratum Felix. |
1974 |
| details |
Nd |
|
Nd |
Taylor,T.N. Scanning electron microscopy of fossil megaspores and wall development. |
1974 |
| details |
Givetian |
|
South Africa |
Stapleton,R.P. Carbonized Devonian spores from South Africa. |
1977 |
| details |
|
|
North Dakota |
Hickey,L.J. Stratigraphy and paleobotany of the Golden Valley Formation (Early Tertiary) of Western North Dakota. |
1977 |
| details |
Givetian |
|
China(Yunnan) |
Lu,L. et al. Devonian megaspores from the Zhanyi District, eastern Yunnan. |
1978 |
| details |
Triassic |
|
Australia(NSW) |
Ash,S.R. Silliostrobus, gen.nov., a new Lycopsid cone from the Early Triassic of Australia. |
1979 |
| details |
Late Cenomanian |
|
Spain |
Floquet,M. et al. Detailed stratigraphy, paleogeography and first description of megaspores in the Upper Cenomanian of northern Spain. |
1979 |
| details |
Permian |
|
India(Maharashtra) |
Agashe,S.N. Megaspores from the Permian Coal Seam, (Lower Gondwana), of Umrer Colliery, Nagpur District, Maharashtra, India. |
1979 |
| details |
Jurassic |
Early Cretaceous |
India |
Dev,S. Evaluation of in situ, spores and pollen grains from the Jurassic-Cretaceous fructifications. |
1979 |
| original |
Aquitanian |
|
India(Gujarat) |
Kar,R.K. Azolla aglochidia, sp.nov. A new species of Azolla from Khari Nadi Formation, (Miocene) of Kutch, India and its biostratigraphic importance. |
1979 |
| original |
Early Carnian |
|
USSR(Bashkir ASSR) |
Tuzhikova,V.I. On the age and Extent of the Surakaisk Suite and Bukobaisk series of the Southern Cis-Urals. (In: Triassic Stratigraphy of the Urals and Cis-Urals. Symposium on the Problems of Stratigraphy. #27). V.I.Tuzhikova and G.N.Papulov, editors) |
1979 |
| details |
Middle Pennsylvanian |
|
Kentucky |
Leisman,G.A. et al. Megasporangiate and microsporangiate cones of Achlamydocarpon varius, from the Middle Pennsylvanian. |
1979 |
| details |
Aptian |
|
Mongolian Republic |
Krassilov,V.A. Early Cretaceous flora of Mongolia. |
1982 |