Meiourogonyaulax |
Meiourogonyaulax caytonensis
|
Europe |
Callovian |
|
Meiourogonyaulax |
Meiourogonyaulax cristulata
|
Europe |
Callovian |
|
Meiourogonyaulax |
Meiourogonyaulax decapitata
|
Europe |
Bajocian |
Bathonian |
Meiourogonyaulax |
Meiourogonyaulax deflandrei
|
Europe |
Callovian |
|
Meiourogonyaulax |
Meiourogonyaulax dicrypta
|
Europe |
Kimmeridgian |
|
Meiourogonyaulax |
Meiourogonyaulax insulofigurata
|
Europe |
Bathonian |
|
Meiourogonyaulax |
Meiourogonyaulax pila
|
Europe |
Kimmeridgian |
|
Meiourogonyaulax |
Meiourogonyaulax reticulata
|
Europe |
Bathonian |
|
Meiourogonyaulax |
Meiourogonyaulax rioultii
|
Europe |
Callovian |
|
Meiourogonyaulax |
Meiourogonyaulax staffinensis
|
Europe |
Kimmeridgian |
Early Portlandian |
Meiourogonyaulax |
Meiourogonyaulax strongyla
|
Europe |
Bathonian |
|
Meiourogonyaulax |
Meiourogonyaulax superornata
|
Europe |
Bajocian |
|
Meiourogonyaulax |
Meiourogonyaulax valensii
|
Europe |
Bajocian |
Bathonian |
Muderongia |
Muderongia simplex
|
Europe |
Kimmeridgian |
Late Portlandian |
Nannoceratopsis |
Nannoceratopsis gracilis
|
Europe |
Aalenian |
Bajocian |
Nannoceratopsis |
Nannoceratopsis pellucida
|
Europe |
Bathonian |
Early Kimmeridgian |
Nannoceratopsis |
Nannoceratopsis spiculata
|
Europe |
Aalenian |
Bajocian |