| details |
Devonian |
Mississippian |
Montana |
Achauer,C.W. Stratigraphy and microfossils of the Sappington Formation in Southwestern Montana |
1959 |
| details |
Devonian |
Mississippian |
Montana |
Achauer,C.W. Stratigraphy and microfossils of the Sappington Formation in Southwestern Montana |
1959 |
| details |
Devonian |
Mississippian |
Montana |
Achauer,C.W. Stratigraphy and microfossils of the Sappington Formation in Southwestern Montana |
1959 |
| details |
Devonian |
Mississippian |
Montana |
Achauer,C.W. Stratigraphy and microfossils of the Sappington Formation in Southwestern Montana |
1959 |
| details |
Devonian |
Mississippian |
Montana |
Achauer,C.W. Stratigraphy and microfossils of the Sappington Formation in Southwestern Montana |
1959 |
| details |
Devonian |
Mississippian |
Montana |
Achauer,C.W. Stratigraphy and microfossils of the Sappington Formation in Southwestern Montana |
1959 |
| details |
Devonian |
Mississippian |
Montana |
Achauer,C.W. Stratigraphy and microfossils of the Sappington Formation in Southwestern Montana |
1959 |
| details |
Devonian |
Mississippian |
Montana |
Achauer,C.W. Stratigraphy and microfossils of the Sappington Formation in Southwestern Montana |
1959 |
| details |
Devonian |
Mississippian |
Montana |
Achauer,C.W. Stratigraphy and microfossils of the Sappington Formation in Southwestern Montana |
1959 |
| details |
Hauterivian |
|
W.Germany(Niedersachsen) |
Gocht,H. Microplankton from the northwest Germany Neocomian (Part II). |
1959 |
| details |
Hauterivian |
|
W.Germany(Niedersachsen) |
Gocht,H. Microplankton from the northwest Germany Neocomian (Part II). |
1959 |
| details |
Middle Devonian |
|
Iowa |
Dunn,D.L. Devonian chitinozoans from the Cedar Valley Formation in Iowa. |
1959 |
| details |
Akchagylian |
|
USSR(Tatar ASSR) |
Kuznetsova,T.A. On the characteristics of the flora of the Akchagyl deposits of the Lower Kama and the Kuibyshev-Saratovsk Trans-Olga Regions. |
1959 |
| details |
Early Miocene |
Middle Miocene |
Hungary |
Simoncsics,P. Palynologic investigations of the Miocene Brown Coal in the neighborhood of Salgotarjan, northeastern Hungary. |
1959 |
| original |
Late Cretaceous |
|
USSR |
Voevodova,E.M. et al. Short description of spores and pollen from Upper Cretaceous deposits of the Basin of the River Kheta. (In: Atlas of Upper Cretaceous, Paleocene and Eocene spore-pollen complexes of various Regions of the USSR). |
1960 |
| details |
Helvetian |
Sarmatian |
Hungary |
Kedves,M. Palynological investigations of the Brown Coals of Varpalota. |
1960 |
| details |
Helvetian |
Sarmatian |
Hungary |
Kedves,M. Palynological investigations of the Brown Coals of Varpalota. |
1960 |