Wanaea |
Wanaea spectabilis
|
Europe |
Callovian |
Oxfordian |
Acanthaulax |
Acanthaulax downiei
|
Europe |
Late Kimmeridgian |
|
Acanthaulax |
Acanthaulax paliuros
|
Europe |
Oxfordian |
|
Acanthaulax |
Acanthaulax venusta
|
Europe |
Oxfordian |
Kimmeridgian |
Amphorula |
Amphorula metaelliptica
|
Europe |
Kimmeridgian |
Portlandian |
Apteodinium |
Apteodinium granulatum
|
Europe |
Late Oxfordian |
Portlandian |
Belodinium |
Belodinium dysculum
|
Europe |
Late Oxfordian |
Portlandian |
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 |
Chlamydophorella |
Chlamydophorella nyei
|
Europe |
Late Kimmeridgian |
Portlandian |
Chlamydophorella |
Chlamydophorella wallala
|
Europe |
Late Kimmeridgian |
Early Portlandian |
Chytroeisphaeridia |
Chytroeisphaeridia mantellii
|
Europe |
Kimmeridgian |
|
Cleistosphaeridium |
Cleistosphaeridium ehrenbergii
|
Europe |
Oxfordian |
Kimmeridgian |
Cleistosphaeridium |
Cleistosphaeridium lumectum
|
Europe |
Oxfordian |
|