Lithodinia |
Lithodinia valensii
|
Russia(Siberia) |
Callovian |
|
Lithodinia |
Lithodinia valensii
|
Russian Platform |
Bathonian |
Early Oxfordian |
Mancodinium |
Mancodinium semitabulatum
|
Russia(Siberia) |
Late Pliensbachian |
Toarcian |
Maturodinium |
Maturodinium sp.A
sp. nov. |
Russia(Siberia) |
Toarcian |
|
Maturodinium |
Maturodinium sp.A
sp. nov. |
Russia(Siberia) |
Toarcian |
|
Mendicodinium |
Mendicodinium groenlandicum
|
Russian Platform |
Bathonian |
Middle Volgian |
Micrhystridium |
Micrhystridium sp
|
Russia(Siberia) |
Late Pliensbachian |
Aalenian |
Micrhystridium |
Micrhystridium sp
|
Russian Platform |
Late Callovian |
Volgian |
Moesiodinium |
Moesiodinium raileanui
|
Russia(Siberia) |
Late Pliensbachian |
Toarcian |
Muderongia |
Muderongia simplex
|
Russian Platform |
Ryazanian |
|
Nannoceratopsis |
Nannoceratopsis deflandrei
|
Russia(Siberia) |
Late Pliensbachian |
Aalenian |
Nannoceratopsis |
Nannoceratopsis deflandrei
|
Russia(Siberia) |
Late Pliensbachian |
Aalenian |
Nannoceratopsis |
Nannoceratopsis deflandrei
|
Russia(Siberia) |
Late Pliensbachian |
Aalenian |
Nannoceratopsis |
Nannoceratopsis deflandrei
|
Russia(Siberia) |
Callovian |
|
Nannoceratopsis |
Nannoceratopsis deflandrei
|
Russian Platform |
Middle Callovian |
Late Callovian |
Nannoceratopsis |
Nannoceratopsis deflandrei
|
Russian Platform |
Bathonian |
Late Callovian |
Nannoceratopsis |
Nannoceratopsis dictyambonis
|
Russia(Siberia) |
Late Toarcian |
|