| link
|
From
|
To
|
Geolocation
|
Author - title
|
Year
|
|---|---|---|---|---|---|
| details | Late Bathonian | Nd | Sarjeant,W.A.S. The stratigraphical distribution of fossil dinoflagellates. | 1967 | |
| details | Nd | Nd | Williams,G.L. et al. Further dinoflagellate cysts from the London Clay. (In: Studies on Mesozoic and Cainozoic Dinoflagellate Cysts. R.J.Davey, C.Downie, W.A.S.Sarjeant and G.L.Williams) | 1966 |