Hystrichosphaeridium |
Hystrichosphaeridium ramuliferum
|
France(Puy-de-Dome) |
Hauterivian |
|
Baltisphaeridium |
Baltisphaeridium striolatum
|
France(Puy-de-Dome) |
Hauterivian |
|
Hystrichosphaeridium |
Hystrichosphaeridium truncigerum
|
France(Puy-de-Dome) |
Hauterivian |
|
Micrhystridium |
Micrhystridium sp
|
France(Puy-de-Dome) |
Hauterivian |
|
Dinoflagellate |
Dinoflagellate sp.B
sp. nov. |
France(Puy-de-Dome) |
Hauterivian |
|
Dinoflagellate |
Dinoflagellate sp
|
France(Puy-de-Dome) |
Hauterivian |
|
Dinoflagellate |
Dinoflagellate sp
|
France(Puy-de-Dome) |
Late Berriasian |
Early Hauterivian |