- Author:
- Lott,G.K.;Thomas,J.E.;Riding,J.B.;Davey,R.J.;Butler,N.
- Year:
- 1989
- Title:
- Late Ryazanian Black Shales in the Southern North Sea Basin and their lithostratigraphical significance
- Reference:
- Lott,G.K. et al. (1989) Late Ryazanian Black Shales in the Southern North Sea Basin and their lithostratigraphical significance Proceedings of the Yorkshire Geological Society Vol. 47 # 4 P. 321- 324
- Google Academy:
- try to search by title in english
Genus | Species | Country(Region) | From | To |
---|---|---|---|---|
Achomosphaera | Achomosphaera neptuni | North Sea | Late Ryazanian | |
Kleithriasphaeridium | Kleithriasphaeridium fasciatum | North Sea | Late Ryazanian | |
Kleithriasphaeridium | Kleithriasphaeridium porosispinum | North Sea | Late Ryazanian | |
Pseudoceratium | Pseudoceratium pelliferum | North Sea | Late Ryazanian |