Cleistosphaeridium |
Cleistosphaeridium polypes
|
Czechoslovakia |
Valanginian |
Early Aptian |
Cleistosphaeridium |
Cleistosphaeridium sp
|
Czechoslovakia |
Valanginian |
Early Aptian |
Cribroperidinium |
Cribroperidinium edwardsii
|
Czechoslovakia |
Valanginian |
Early Aptian |
Cribroperidinium |
Cribroperidinium muderongense
|
Czechoslovakia |
Valanginian |
Early Aptian |
Ctenidodinium |
Ctenidodinium elegantulum
|
Czechoslovakia |
Valanginian |
Early Aptian |
Cyclonephelium |
Cyclonephelium distinctum
|
Czechoslovakia |
Valanginian |
Early Aptian |
Cyclonephelium |
Cyclonephelium membraniphorum
|
Czechoslovakia |
Valanginian |
Early Aptian |
Cyclonephelium |
Cyclonephelium vannophorum
|
Czechoslovakia |
Valanginian |
Early Aptian |
Deflandrea |
Deflandrea perlucida
|
Czechoslovakia |
Valanginian |
Early Aptian |
Dingodinium |
Dingodinium albertii
|
Czechoslovakia |
Valanginian |
Early Aptian |
Dinoflagellate |
Dinoflagellate sp
|
Czechoslovakia |
Valanginian |
Early Aptian |
Eucommiidites |
Eucommiidites troedssonii
|
Czechoslovakia |
Valanginian |
Early Aptian |
Foveogleicheniidites |
Foveogleicheniidites confossus
|
Czechoslovakia |
Valanginian |
Early Aptian |
Gleichenia |
Gleichenia angulata
|
Czechoslovakia |
Valanginian |
Early Aptian |
Gleichenia |
Gleichenia carinata
|
Czechoslovakia |
Valanginian |
Early Aptian |
Gleichenia |
Gleichenia delicata
|
Czechoslovakia |
Valanginian |
Early Aptian |
Gleichenia |
Gleichenia laeta
|
Czechoslovakia |
Valanginian |
Early Aptian |