Batiacasphaera |
Batiacasphaera sp
|
W.Germany(Niedersachsen) |
Early Bajocian |
Middle Bajocian |
Botryococcus |
Botryococcus sp
|
W.Germany(Niedersachsen) |
Late Pliensbachian |
|
Bradleyella |
Bradleyella adela
|
W.Germany(Niedersachsen) |
Middle Bajocian |
Late Bajocian |
Burtonia |
Burtonia polygonalis
|
W.Germany(Niedersachsen) |
Late Bathonian |
Early Callovian |
Caddasphaera |
Caddasphaera halosa
|
W.Germany(Niedersachsen) |
Late Toarcian |
Callovian |
Cannosphaeropsis |
Cannosphaeropsis speciosa
|
W.Germany(Niedersachsen) |
Middle Callovian |
|
Carpathodinium |
Carpathodinium predae
|
W.Germany(Niedersachsen) |
Early Bajocian |
|
Chlamydophorella |
Chlamydophorella nyei
|
W.Germany(Niedersachsen) |
Bathonian |
Middle Callovian |
Chytroeisphaeridia |
Chytroeisphaeridia cerastes
|
W.Germany(Niedersachsen) |
Callovian |
|
Chytroeisphaeridia |
Chytroeisphaeridia chytroeides
|
W.Germany(Niedersachsen) |
Bathonian |
Callovian |
Chytroeisphaeridia |
Chytroeisphaeridia chytroeides
|
W.Germany(Niedersachsen) |
Late Bajocian |
|
Cleistosphaeridium |
Cleistosphaeridium ehrenbergii
|
W.Germany(Niedersachsen) |
Late Bathonian |
Callovian |
Cleistosphaeridium |
Cleistosphaeridium polytrichum
|
W.Germany(Niedersachsen) |
Late Bathonian |
Callovian |
Cleistosphaeridium |
Cleistosphaeridium tribuliferum
|
W.Germany(Niedersachsen) |
Late Bathonian |
Callovian |
Cleistosphaeridium |
Cleistosphaeridium varispinosum
|
W.Germany(Niedersachsen) |
Late Bathonian |
Middle Callovian |
Compositosphaeridium |
Compositosphaeridium polonicum
|
W.Germany(Niedersachsen) |
Middle Callovian |
Late Callovian |
Ctenidodinium |
Ctenidodinium combazii
|
W.Germany(Niedersachsen) |
Bathonian |
Early Callovian |