Hystrichogonyaulax |
Hystrichogonyaulax cladophora
|
England(Cambridgeshire) |
Early Callovian |
Early Oxfordian |
Sentusidinium |
Sentusidinium rioultii
|
England(Cambridgeshire) |
Early Callovian |
Early Oxfordian |
Adnatosphaeridium |
Adnatosphaeridium caulleryi
|
England(Cambridgeshire) |
Early Callovian |
Early Oxfordian |
Adnatosphaeridium |
Adnatosphaeridium aemulum
|
England(Cambridgeshire) |
Early Callovian |
Early Oxfordian |
Cleistosphaeridium |
Cleistosphaeridium tribuliferum
|
England(Cambridgeshire) |
Early Callovian |
Early Oxfordian |
Hystrichogonyaulax |
Hystrichogonyaulax pectinigera
|
England(Cambridgeshire) |
Early Callovian |
Early Oxfordian |
Ctenidodinium |
Ctenidodinium ornatum
|
England(Cambridgeshire) |
Early Callovian |
Early Oxfordian |
Mendicodinium |
Mendicodinium groenlandicum
|
England(Cambridgeshire) |
Early Callovian |
Early Oxfordian |
Nannoceratopsis |
Nannoceratopsis pellucida
|
England(Cambridgeshire) |
Early Callovian |
Early Oxfordian |
Ctenidodinium |
Ctenidodinium continuum
|
England(Cambridgeshire) |
Early Callovian |
Late Callovian |
Compositosphaeridium |
Compositosphaeridium polonicum
|
England(Cambridgeshire) |
Middle Callovian |
Late Oxfordian |
Chlamydophorella |
Chlamydophorella sp
|
England(Cambridgeshire) |
Middle Callovian |
Late Oxfordian |
Sentusidinium |
Sentusidinium pilosum
|
England(Cambridgeshire) |
Middle Callovian |
Late Oxfordian |
Sirmiodiniopsis |
Sirmiodiniopsis orbis
|
England(Cambridgeshire) |
Middle Callovian |
Late Oxfordian |
Pareodinia |
Pareodinia prolongata
|
England(Cambridgeshire) |
Middle Callovian |
Late Oxfordian |
Cleistosphaeridium |
Cleistosphaeridium polytrichum
|
England(Cambridgeshire) |
Middle Callovian |
Late Oxfordian |
Kalyptea |
Kalyptea diceras
|
England(Cambridgeshire) |
Middle Callovian |
Late Callovian |