Gonyaulacysta |
Gonyaulacysta sp.A Dave.,1979
sp. nov. |
Europe |
Late Ryazanian |
|
Gonyaulacysta |
Gonyaulacysta teichos
|
Europe |
Late Hauterivian |
Early Barremian |
Heslertonia |
Heslertonia heslertonensis
|
Europe |
Hauterivian |
Barremian |
Hexagonifera |
Hexagonifera jurassica
|
Europe |
Portlandian |
|
Hystrichodinium |
Hystrichodinium pulchrum
|
Europe |
Early Barremian |
|
Hystrichodinium |
Hystrichodinium voigtii
|
Europe |
Middle Barremian |
Late Barremian |
Hystrichosphaeridium |
Hystrichosphaeridium anthophorum
|
Europe |
Barremian |
|
Hystrichosphaeridium |
Hystrichosphaeridium arborispinum
|
Europe |
Middle Barremian |
|
Hystrichosphaeridium |
Hystrichosphaeridium toryna
|
Europe |
Ryazanian |
|
Hystrichosphaerina |
Hystrichosphaerina schindewolfii
|
Europe |
Barremian |
|
Kleithriasphaeridium |
Kleithriasphaeridium corrugatum
|
Europe |
Late Ryazanian |
Early Barremian |
Kleithriasphaeridium |
Kleithriasphaeridium fasciatum
|
Europe |
Late Ryazanian |
Hauterivian |
Kleithriasphaeridium |
Kleithriasphaeridium simplicispinum
|
Europe |
Valanginian |
Barremian |
Kleithriasphaeridium |
Kleithriasphaeridium sp.A Dave.,1979
sp. nov. |
Europe |
Portlandian |
Ryazanian |
Mendicodinium |
Mendicodinium groenlandicum
|
Europe |
Portlandian |
Ryazanian |
Muderongia |
Muderongia crucis
|
Europe |
Valanginian |
Early Barremian |
Muderongia |
Muderongia simplex
|
Europe |
Late Ryazanian |
Hauterivian |