Compositosphaeridium |
Compositosphaeridium polonicum
|
Gondwanaland |
Oxfordian |
|
Compositosphaeridium |
Compositosphaeridium polonicum
|
Europe |
Callovian |
Oxfordian |
Cribroperidinium |
Cribroperidinium ehrenbergii
|
Northern Hemisphere |
Oxfordian |
|
Cribroperidinium |
Cribroperidinium ehrenbergii
|
Gondwanaland |
Oxfordian |
Kimmeridgian |
Cribroperidinium |
Cribroperidinium ehrenbergii
|
Europe |
Oxfordian |
|
Cribroperidinium |
Cribroperidinium perforans
|
Northern Hemisphere |
Oxfordian |
|
Cribroperidinium |
Cribroperidinium perforans
|
Gondwanaland |
Oxfordian |
|
Cribroperidinium |
Cribroperidinium perforans
|
Europe |
Oxfordian |
|
Crussolia |
Crussolia deflandrei
|
Northern Hemisphere |
Oxfordian |
|
Crussolia |
Crussolia deflandrei
|
Gondwanaland |
Callovian |
Early Oxfordian |
Crussolia |
Crussolia deflandrei
|
Europe |
Oxfordian |
|
Cryptarchaeodinium |
Cryptarchaeodinium calcaratum
|
Northern Hemisphere |
Oxfordian |
|
Cryptarchaeodinium |
Cryptarchaeodinium calcaratum
|
Gondwanaland |
Oxfordian |
|
Cryptarchaeodinium |
Cryptarchaeodinium calcaratum
|
Europe |
Oxfordian |
|
Cryptarchaeodinium |
Cryptarchaeodinium granuligerum
|
Northern Hemisphere |
Callovian |
Kimmeridgian |
Cryptarchaeodinium |
Cryptarchaeodinium granuligerum
|
Gondwanaland |
Late Oxfordian |
|
Cryptarchaeodinium |
Cryptarchaeodinium granuligerum
|
Europe |
Late Oxfordian |
Kimmeridgian |