original |
Middle Albian |
Early Cenomanian |
Alaska(North Slope) |
May,F.E. Dinoflagellate and acritarch assemblages from the Nanushuk Group, (Albian-Cenomanian), and the Torok Formation (Albian), Umat Test Well 11, National Petroleum Reserve in Alaska, northern Alaska. |
1979 |
original |
Middle Callovian |
Early Volgian |
Spitsbergen |
Bjaerke,T. Mesozoic palynology of Svalbard. V. Dinoflagellates from the Agardhfjellet Member (Middle and Upper Jurassic) in Spitsbergen. |
1980 |
original |
Early Volgian |
|
Spitsbergen |
Bjaerke,T. Mesozoic palynology of Svalbard. V. Dinoflagellates from the Agardhfjellet Member (Middle and Upper Jurassic) in Spitsbergen. |
1980 |
original |
Aptian |
Early Albian |
India(Madras) |
Venkatachala,B.S. et al. An assemblage of dinoflagellate cysts and acritarchs from Dalmiapuram Grey Shale, Cauvery Basin, Tamil Nadu, India. |
1980 |