Meiourogonyaulax |
Meiourogonyaulax bulloidea
|
Europe |
Kimmeridgian |
Early Portlandian |
Meiourogonyaulax |
Meiourogonyaulax dicrypta
|
Europe |
Kimmeridgian |
|
Meiourogonyaulax |
Meiourogonyaulax pila
|
Europe |
Kimmeridgian |
|
Meiourogonyaulax |
Meiourogonyaulax staffinensis
|
Europe |
Kimmeridgian |
Early Portlandian |
Muderongia |
Muderongia simplex
|
Europe |
Kimmeridgian |
Late Portlandian |
Netrelytron |
Netrelytron par
|
Europe |
Kimmeridgian |
|
Netrelytron |
Netrelytron stegastum
|
Europe |
Oxfordian |
Early Kimmeridgian |
Occisucysta |
Occisucysta balios
|
Europe |
Kimmeridgian |
|
Occisucysta |
Occisucysta evittii
|
Europe |
Kimmeridgian |
Early Portlandian |
Occisucysta |
Occisucysta monoheuriskos
|
Europe |
Early Kimmeridgian |
|
Oligosphaeridium |
Oligosphaeridium anthophorum
|
Europe |
Kimmeridgian |
Late Portlandian |
Oligosphaeridium |
Oligosphaeridium complex
|
Europe |
Portlandian |
|
Oligosphaeridium |
Oligosphaeridium pulcherrimum
|
Europe |
Kimmeridgian |
Late Portlandian |
Omatia |
Omatia montgomeryi
|
Europe |
Kimmeridgian |
Late Portlandian |
Palaeosphaerium |
Palaeosphaerium infrequens
|
Europe |
Oxfordian |
|
Pareodinia |
Pareodinia antennata
|
Europe |
Kimmeridgian |
|
Pareodinia |
Pareodinia dasyforma
|
Europe |
Kimmeridgian |
Late Portlandian |