original |
Dogger |
|
Germany |
Gocht,H. Plankton microorganisms of the Lias-Dogger boundary in North and South Germany |
1964 |
original |
Liassic |
|
Germany |
Gocht,H. Plankton microorganisms of the Lias-Dogger boundary in North and South Germany |
1964 |
original |
Late Toarcian |
Aalenian |
Europe |
Davey,R.J. et al. Stratigraphic range charts, diagnostic dinocysts. |
1977 |
original |
Early Bajocian |
|
England(Dorset) |
Penn,I.E. et al. The inferior Oolite, (Bajocian) sequence from a borehole in Lyme Bay, Dorset. |
1980 |
original |
Toarcian |
Early Aalenian |
England(Yorkshire) |
Riding,J.B. A palynological investigation of Toarcian to Early Aalenian strata from the Blea Wyke area Ravenscar, North Yorkshire |
1984 |