details |
Famennian |
Tournaisian |
Africa |
Streel,M. Similarities in spore assemblages of Europe, North Africa, and North America at the end of the Devonian |
1974 |
details |
Devonian |
|
Africa |
Byvsheva,T.V. Significance of Hymenozonotriletes lepidophytus and Hymenozonotriletes pusillites for the partition and correlation of transitional Beds between Devonian and Carboniferous in East and West Europe |
1976 |
details |
Devonian |
|
Africa(Sahara) |
Combaz,A. Kerogen under a microscope |
1980 |
details |
Hauterivian |
Aptian |
Alaska |
Mickey,M.B. et al. Paleontologic data: Tingmerkpuk and related units, Northwestern De Long Mountains, Brooks Ranke, Alaska. |
1995 |
details |
Hauterivian |
Barremian |
Alaska |
Mickey,M.B. et al. Paleontologic data: Tingmerkpuk and related units, Northwestern De Long Mountains, Brooks Ranke, Alaska. |
1995 |
details |
Nd |
|
Alaska |
Bujak Davies Group Palynological analysis of 48 outcrop samples from the Colville River and Ivishak River areas, Northern Alaska. |
1989 |
details |
Berriasian |
|
Alaska |
Bujak Davies Group Palynological analysis of 48 outcrop samples from the Colville River and Ivishak River areas, Northern Alaska. |
1989 |
details |
Barremian |
Aptian |
Alaska |
Bujak Davies Group Palynological analysis of 48 outcrop samples from the Colville River and Ivishak River areas, Northern Alaska. |
1989 |
details |
Hauterivian |
Albian |
Alaska |
Mickey,M.B et al. Paleontologic data: Tingmerkpuk Sandstone and related units, northwestern de Long Mountains, Brooks Range, Alaska. |
1995 |
details |
Neocomian |
|
Alaska |
Reifenstuhl,R.R. et al. Micropaleontology of 38 outcrop samples from the Chandler Lake, demarcation points, Mount Michelson, Philip Smith Mountains, and Sagavanirktok quadrangles, Northeast Alaska. |
1993 |
details |
Early Jurassic |
Early Cretaceous |
Alaska |
Reifenstuhl,R.R. et al. Micropaleontology of 38 outcrop samples from the Chandler Lake, demarcation points, Mount Michelson, Philip Smith Mountains, and Sagavanirktok quadrangles, Northeast Alaska. |
1993 |
details |
Neocomian |
Paleocene |
Alaska |
Vandergon,M.A. Microfossil compilation of Mesozoic and Cenozoic units Arctic National Wildlife Refuge, Northeastern Alaska. |
1986 |
details |
Aptian |
Albian |
Alaska(North Slope) |
Haga,H. et al. Palynology report of outcrop samples from North Slope, Alaska (preliminary). |
1990 |
details |
Aptian |
Albian |
Alaska(North Slope) |
Haga,H, Palynology report of outcrop samples from North Slope, Alaska. |
1990 |
details |
Aptian |
Albian |
Alaska(North Slope) |
Haga,H, Palynology report of outcrop samples from North Slope, Alaska. |
1990 |
details |
Early Jurassic |
Middle Jurassic |
Alaska(North Slope) |
Haga,H, Palynology report of outcrop samples from North Slope, Alaska. |
1990 |
details |
Aptian |
Albian |
Alaska(North Slope) |
Haga,H, Palynology report of outcrop samples from North Slope, Alaska. |
1990 |