Odontochitina |
Odontochitina operculata
|
Czech Republic |
Barremian |
Early Aptian |
Oligosphaeridium |
Oligosphaeridium djenn
|
Czech Republic |
Barremian |
Early Aptian |
Oligosphaeridium |
Oligosphaeridium poculum
|
Czech Republic |
Barremian |
Early Aptian |
Oligosphaeridium |
Oligosphaeridium verrucosum
|
Czech Republic |
Barremian |
Early Aptian |
Palaeoperidinium |
Palaeoperidinium cretaceum
|
Czech Republic |
Barremian |
Early Aptian |
Prolixosphaeridium |
Prolixosphaeridium parvispinum
|
Czech Republic |
Barremian |
Early Aptian |
Protoellipsodinium |
Protoellipsodinium clavulus
|
Czech Republic |
Barremian |
Early Aptian |
Protoellipsodinium |
Protoellipsodinium spinosum
|
Czech Republic |
Barremian |
Early Aptian |
Protoellipsodinium |
Protoellipsodinium touile
|
Czech Republic |
Barremian |
Early Aptian |
Pseudoceratium |
Pseudoceratium pelliferum
|
Czech Republic |
Barremian |
Early Aptian |
Pseudoceratium |
Pseudoceratium polymorphum
|
Czech Republic |
Barremian |
Early Aptian |
Pseudoceratium |
Pseudoceratium retusum
|
Czech Republic |
Barremian |
Early Aptian |
Pyxidinopsis |
Pyxidinopsis sp.2 Leer.,1997
|
Czech Republic |
Barremian |
Early Aptian |
Subtilisphaera |
Subtilisphaera perlucida
|
Czech Republic |
Barremian |
Early Aptian |
Subtilisphaera |
Subtilisphaera pirnaensis
|
Czech Republic |
Barremian |
Early Aptian |
Subtilisphaera |
Subtilisphaera terrula
|
Czech Republic |
Barremian |
Early Aptian |
Surculosphaeridium |
Surculosphaeridium trunculum
|
Czech Republic |
Barremian |
Early Aptian |