| original |
Late Aptian |
|
W.Germany(Schleswig) |
Eisenack,A. Microplankton from the north German Aptian. |
1958 |
| original |
Late Aptian |
|
W.Germany(Schleswig) |
Eisenack,A. Microplankton from the Aptian of North Germany, with some remarks on the fossil dinoflagellates. |
1958 |
| details |
Late Aptian |
|
W.Germany(Schleswig) |
Riding,J.B. et al. A review of Scriniodinium Klement 1957, Endoscrinium (Klement 1969) Vozzhennikova 1967 and related dinoflagellate cyst taxa. |
2002 |
| details |
Cenomanian |
Coniacian |
Wyoming |
Griggs,P.H. Stratigraphy and palynology of the Frontier Formation, Big Horn Basin, Wyoming |
1970 |