Microdinium |
Microdinium reticulatum
|
USSR(Omskaya Oblast) |
Eocene |
|
Microdinium |
Microdinium singulare
|
USSR(Omskaya Oblast) |
Eocene |
|
Rhombodinium |
Rhombodinium longimanum
|
USSR(Pavlodarskaya) |
Late Eocene |
|
Alisogymnium |
Alisogymnium sphaerocephalum
|
USSR(Siberia) |
Maastrichtian |
|
Gymnodinium |
Gymnodinium sphaerocephalum
|
USSR(Siberia) |
Maastrichtian |
|
Dinogymnium |
Dinogymnium vozzhennikovae
|
USSR(Smolensk) |
Turonian |
|
Smolenskiella |
Smolenskiella
|
USSR(Smolensk) |
Late Cretaceous |
|
Smolenskiella |
Smolenskiella crassitheca
|
USSR(Smolensk) |
Late Cretaceous |
|
Microdinium |
Microdinium dentatum
|
USSR(Smolensk) |
Late Cretaceous |
|
Rhiptocorys |
Rhiptocorys smolenskiensis
|
USSR(Smolensk) |
Late Cretaceous |
|
Microdinium |
Microdinium smolenskiense
|
USSR(Smolensk) |
Late Cretaceous |
|
Sokolovidinium |
Sokolovidinium
|
USSR(Smolensk) |
Senonian |
|
Sokolovidinium |
Sokolovidinium sphaericum
|
USSR(Smolensk) |
Senonian |
|
Phanerodinium |
Phanerodinium dentatum
|
USSR(Smolensk) |
Senonian |
|
Xenascus |
Xenascus perforatus
|
USSR(Smolensk) |
Late Cretaceous |
|
Rhombodinium |
Rhombodinium pentagonum
|
USSR(Tambov) |
Late Eocene |
Early Oligocene |
Pareodinia |
Pareodinia tamboviensis
|
USSR(Tambov) |
Barremian |
|