Gonyaulax |
Gonyaulax paliuro
sp. nov. |
England(Dorset) |
Late Oxfordian |
|
Hystrichosphaeridium |
Hystrichosphaeridium cribrotubiferum
|
England(Dorset) |
Early Oxfordian |
|
Hystrichosphaeridium |
Hystrichosphaeridium salpingophorum
|
England(Dorset) |
Early Oxfordian |
|
Hystrichosphaeridium |
Hystrichosphaeridium xanthiopyxides
|
England(Dorset) |
Late Oxfordian |
|
Hystrichosphaeridium |
Hystrichosphaeridium xanthiopyxides
|
France(Paris Basin) |
Aptian |
|
Membranilarnax |
Membranilarnax ovulum
|
England(Dorset) |
Middle Callovian |
Early Oxfordian |
Micrhystridium |
Micrhystridium fragile
|
England(Dorset) |
Late Oxfordian |
|
Micrhystridium |
Micrhystridium inconspicuum
|
England(Dorset) |
Late Oxfordian |
|
Nannoceratopsis |
Nannoceratopsis pellucida
|
England(Dorset) |
Early Oxfordian |
|
Palaeohystrichophora |
Palaeohystrichophora spinosissima
|
England(Dorset) |
Early Oxfordian |
|
Palaeoperidinium |
Palaeoperidinium nuciforme
|
England(Dorset) |
Middle Callovian |
|
Pareodinia |
Pareodinia ceratophora
|
England(Dorset) |
Middle Callovian |
Late Oxfordian |
Pluriarvalium |
Pluriarvalium
|
England(Dorset) |
Late Oxfordian |
|
Pluriarvalium |
Pluriarvalium osmingtonense
sp. nov. |
England(Dorset) |
Late Oxfordian |
|
Polystephanephorus |
Polystephanephorus paracalathus
|
England(Dorset) |
Middle Callovian |
|
Scriniodinium |
Scriniodinium crystallinum
|
England(Dorset) |
Early Oxfordian |
|
Scriniodinium |
Scriniodinium dictyotum
|
England(Dorset) |
Late Oxfordian |
|