Nannoceratopsis |
Nannoceratopsis deflandrei
|
Czechoslovakia |
Valanginian |
Early Aptian |
Deflandrea |
Deflandrea macrocysta
|
Czechoslovakia |
Valanginian |
Early Aptian |
Deflandrea |
Deflandrea ventriosa
|
Czechoslovakia |
Valanginian |
Early Aptian |
Gonyaulax |
Gonyaulax orthoceras
|
Czechoslovakia |
Valanginian |
Early Aptian |
Gonyaulax |
Gonyaulax forma b
sp. nov. |
Czechoslovakia |
Valanginian |
Early Aptian |
Cannosphaeropsis |
Cannosphaeropsis urnaformis
|
Czechoslovakia |
Valanginian |
Early Aptian |
Dingodinium |
Dingodinium cerviculum
|
Czechoslovakia |
Valanginian |
Early Aptian |
Pareodinia |
Pareodinia forma d
sp. nov. |
Czechoslovakia |
Valanginian |
Early Aptian |
Dinoflagellate |
Dinoflagellate
|
Czechoslovakia |
Valanginian |
Early Aptian |
Applanopsis |
Applanopsis dampieri
|
Czechoslovakia |
Valanginian |
Early Aptian |
Cymatiosphaera |
Cymatiosphaera perimembrana
|
Czechoslovakia |
Valanginian |
Early Aptian |
Hexagonifera |
Hexagonifera chlamydata
|
Czechoslovakia |
Valanginian |
Early Aptian |
Aptea |
Aptea polymorpha
|
Czechoslovakia |
Valanginian |
Early Aptian |
Hystrichosphaera |
Hystrichosphaera speciosa
|
Czechoslovakia |
Valanginian |
Early Aptian |
Hystrichosphaeridium |
Hystrichosphaeridium asterigerum
|
Czechoslovakia |
Valanginian |
Early Aptian |
Pterospermopsis |
Pterospermopsis sp
|
Czechoslovakia |
Valanginian |
Early Aptian |
Cyclonephelium |
Cyclonephelium densebarbatum
|
Czechoslovakia |
Valanginian |
Early Aptian |