| details |
Valanginian |
Early Hauterivian |
Alaska |
Wiggins,V.D. Two new Lower Cretaceous dinoflagellate genera from Southern Alaska (USA). |
1972 |
| details |
Valanginian |
|
USSR(Kostroma) |
Wiggins,V.D. Two new Lower Cretaceous dinoflagellate genera from Southern Alaska (USA). |
1972 |
| details |
Valanginian |
|
Nd |
Lentin,J.K. et al. Fossil dinoflagellates: index to genera and species. |
1973 |
| details |
Nd |
|
Nd |
Loeblich,A.R.,Jr. et al. Index to the genera, subgenera, and sections of the Pyrrhophyta, 7. |
1974 |
| details |
Early Cretaceous |
|
Spitsbergen |
Bjaerke,T. Dinoflagellates from the Lower Cretaceous of Spitsbergen. |
1977 |
| details |
Valanginian |
Hauterivian |
Spitsbergen |
Bjaerke,T. Mesozoic palynology of Svalbard. III. |
1978 |
| details |
Nd |
|
Nd |
Stover,L.E. et al. Analyses of pre-Pleistocene organic-walled dinoflagellates. |
1978 |
| details |
Cretaceous |
|
Scotland |
Owens,B. et al. Micropalaeontological biostratigraphy of samples from around the Coasts of Scotland. |
1978 |
| details |
Valanginian |
Hauterivian |
England(Yorkshire) |
Duxbury,S. Early Cretaceous dinoflagellate cysts. (In: Distribution of Biostratigraphically diagnostic dinoflagellate cysts and miospores from the Northwest European continental shelf and adjacent areas. B.Thusu, editor) |
1978 |
| details |
Ryazanian |
Valanginian |
Norway |
Thusu,B. Aptian to Toarcian dinoflagellate cysts from Arctic Norway. (In: Distribution of Biostratigraphically diagnostic dinoflagellate cysts and miospores from the Northwest European continental shelf and adjacent areas. B.Thusu, editor) |
1978 |
| details |
Nd |
|
Nd |
Artzner,D.G. et al. A systematic Illustrated guide to fossil organic-walled dinoflagellate Genera. |
1979 |
| details |
Middle Albian |
Late Albian |
Alaska(North Slope) |
May,F.E. et al. Dinoflagellate and acritarch assemblages from the Grandstand Formation, (Middle to Upper Albian), of the Nanushuk Group, Simpon Core Test 25, National Petroleum Reserve in Alaska, northern Alaska. |
1979 |
| details |
Late Tithonian |
Hauterivian |
Australia(W.Australia) |
Wiseman,J.F. Palynostratigraphy near the Jurassic-Cretaceous boundary in the Carnarvon Basin, Western Australia. |
1979 |
| original |
Late Valanginian |
|
Canada(Arctic) |
Davies,E.H. Jurassic and Lower Cretaceous dinoflagellate cysts of the Sverdrup Basin, Arctic Canada; Taxonomy, biostratigraphy, chronostratigraphy. |
1979 |
| details |
Early Cretaceous |
|
Alaska |
Tappan,H. The Paleobiology of Plant Protists. |
1980 |
| details |
Early Valanginian |
Middle Valanginian |
Canada(NWT,Mackenzie) |
McIntyre,D.J. et al. Valanginian miospore and microplankton assemblages from the northern Richardson Mountains, District of MacKenzie, Canada. |
1980 |
| details |
Nd |
|
Nd |
Wilson,G.J. et al. A concise catalogue of organic-walled fossil dinoflagellate genera. |
1980 |