Acanthaulax |
Acanthaulax downiei
|
Europe |
Late Kimmeridgian |
|
Acanthaulax |
Acanthaulax paliuros
|
Europe |
Oxfordian |
|
Acanthaulax |
Acanthaulax venusta
|
Europe |
Oxfordian |
Kimmeridgian |
Adnatosphaeridium |
Adnatosphaeridium aemulum
|
Europe |
Callovian |
Early Kimmeridgian |
Adnatosphaeridium |
Adnatosphaeridium caulleryi
|
Europe |
Bathonian |
Late Portlandian |
Adnatosphaeridium |
Adnatosphaeridium filamentosum
|
Europe |
Callovian |
Oxfordian |
Adnatosphaeridium |
Adnatosphaeridium paucispinum
|
Europe |
Oxfordian |
Early Kimmeridgian |
Adnatosphaeridium |
Adnatosphaeridium perforatum
|
Europe |
Callovian |
|
Amphorula |
Amphorula metaelliptica
|
Europe |
Kimmeridgian |
Portlandian |
Apteodinium |
Apteodinium granulatum
|
Europe |
Late Oxfordian |
Portlandian |
Belodinium |
Belodinium dysculum
|
Europe |
Late Oxfordian |
Portlandian |
Belodinium |
Belodinium obsoletum
|
Europe |
Bathonian |
|
Biorbifera |
Biorbifera johnewingii
|
Europe |
Portlandian |
|
Broomea |
Broomea ramosa
|
Europe |
Late Kimmeridgian |
Portlandian |
Canningia |
Canningia reticulata
|
Europe |
Late Kimmeridgian |
Portlandian |
Cannosphaeropsis |
Cannosphaeropsis mirabilis
|
Europe |
Late Kimmeridgian |
Portlandian |
Chlamydophorella |
Chlamydophorella membranoidea
|
Europe |
Late Kimmeridgian |
Portlandian |