original |
Early Barremian |
|
W.Germany(Bremen) |
Michael,E. Microplankton and sporomorphs of the Barremian of northwest Germany. |
1964 |
details |
Barremian |
|
W.Germany(Hesse) |
Eisenack,A. Catalog of fossil dinoflagellates, hystrichospheres and microfossils. |
1967 |
details |
Early Barremian |
|
Nd |
Lentin,J.K. et al. Fossil dinoflagellates: index to genera and species. |
1973 |
details |
Nd |
|
Nd |
Stover,L.E. et al. Analyses of pre-Pleistocene organic-walled dinoflagellates. |
1978 |
details |
Nd |
|
Nd |
Williams,G.L. et al. The Lentin and Williams Index of Fossil Dinoflagellates.1998 Edition. |
1998 |