Micrhystridium |
Micrhystridium cometes
|
France(Poitou) |
Bajocian |
Bathonian |
Micrhystridium |
Micrhystridium stellatum
|
France(Poitou) |
Bajocian |
Bathonian |
Micrhystridium |
Micrhystridium stellatum
|
France(Poitou) |
Bajocian |
Bathonian |
Micrhystridium |
Micrhystridium sydus
sp. nov. |
France(Poitou) |
Bajocian |
Bathonian |
Micrhystridium |
Micrhystridium polyedricum
|
France(Poitou) |
Bajocian |
Bathonian |
Leiosphaera |
Leiosphaera
|
France(Poitou) |
Bajocian |
Bathonian |
Micrhystridium |
Micrhystridium fragile
|
France(Poitou) |
Bajocian |
Bathonian |
Micrhystridium |
Micrhystridium inconspicuum
|
France(Poitou) |
Bajocian |
Bathonian |
Gonyaulax |
Gonyaulax jurassica
|
France(Poitou) |
Bajocian |
Bathonian |
Gonyaulax |
Gonyaulax eisenackii
|
France(Poitou) |
Bajocian |
Bathonian |
Gonyaulax |
Gonyaulax cladophora
|
France(Poitou) |
Bajocian |
Bathonian |
Gymnodinium |
Gymnodinium sp
|
France(Poitou) |
Cretaceous |
|
Gonyaulax |
Gonyaulax jurassica
|
France(Poitou) |
Bajocian |
Oxfordian |
Gonyaulax |
Gonyaulax eisenackii
|
France(Poitou) |
Bajocian |
Oxfordian |
Gonyaulax |
Gonyaulax cladophora
|
France(Poitou) |
Bajocian |
Oxfordian |
Gymnodinium |
Gymnodinium sp
|
France(Poitou) |
Bajocian |
Oxfordian |
Hystrichosphaeridium |
Hystrichosphaeridium intermedium
|
France(Poitou) |
Bajocian |
Oxfordian |