Chytroeisphaeridia |
Chytroeisphaeridia hyalina
|
France |
Callovian |
Early Oxfordian |
Compositosphaeridium |
Compositosphaeridium costatum
|
England |
Early Oxfordian |
|
Compositosphaeridium |
Compositosphaeridium costatum
|
France |
Early Oxfordian |
|
Compositosphaeridium |
Compositosphaeridium costatum
|
Scotland |
Early Oxfordian |
|
Compositosphaeridium |
Compositosphaeridium costatum
|
England |
Early Oxfordian |
|
Compositosphaeridium |
Compositosphaeridium costatum
|
France |
Early Oxfordian |
|
Ctenidodinium |
Ctenidodinium chondrum
|
England |
Middle Oxfordian |
|
Ctenidodinium |
Ctenidodinium chondrum
|
France |
Middle Oxfordian |
|
Ctenidodinium |
Ctenidodinium chondrum
|
Scotland |
Middle Oxfordian |
|
Ctenidodinium |
Ctenidodinium chondrum
|
England |
Middle Oxfordian |
|
Ctenidodinium |
Ctenidodinium chondrum
|
France |
Middle Oxfordian |
|
Ctenidodinium |
Ctenidodinium combazii
|
France |
Early Callovian |
|
Ctenidodinium |
Ctenidodinium combazii
|
Scotland |
Early Callovian |
|
Ctenidodinium |
Ctenidodinium combazii
|
England |
Early Callovian |
|
Ctenidodinium |
Ctenidodinium combazii
|
France |
Early Callovian |
|
Ctenidodinium |
Ctenidodinium continuum
|
France |
Callovian |
Early Oxfordian |
Ctenidodinium |
Ctenidodinium continuum
|
Scotland |
Callovian |
Early Oxfordian |