| details |
Late Aptian |
|
W.Germany(Schleswig) |
Duxbury,S. A study of dinoflagellate cysts and acritarchs from the Lower Greensand (Aptian to Lower Albian) of the Isle of Wight,
southern England. |
1983 |
| details |
Late Aptian |
|
W.Germany(Niedersachsen) |
Sarjeant,W.A.S. The German Aptian dinoflagellate cysts of Eisenack (1958): A restudy. |
1985 |
| details |
Early Cretaceous |
|
Nd |
Fensome,R.A. et al. Acritarchs and Fossil Prasinophytes: An index to genera, species and infraspecific taxa. |
1990 |
| details |
Nd |
|
Nd |
Peralta,P.I. New records of marine dinoflagellates in the Agrio Formation (Early Cretaceous), Cerro Negro Covunco, Neuqu©n Basin, Argentina |
1996 |
| details |
Nd |
|
Nd |
Williams,G.L. et al. The Lentin and Williams Index of Fossil Dinoflagellates.1998 Edition. |
1998 |