Andreedinium |
Andreedinium erregulense
|
Australia(W.Australia) |
Middle Jurassic |
|
Evansia |
Evansia erregulensis
|
Australia(W.Australia) |
Middle Jurassic |
|
Dodekovia |
Dodekovia scrofoides
sp. nov. |
Austria |
Toarcian |
|
Reutlingia |
Reutlingia cardobarbata
sp. nov. |
Austria |
Toarcian |
|
Phallocysta |
Phallocysta
|
Canada(Arctic) |
Toarcian |
Bathonian |
Beaumontella |
Beaumontella caminuspina
|
England(Dorset) |
Early Sinemurian |
|
Hystrichosphaeridium |
Hystrichosphaeridium caminuspinum
|
England(Dorset) |
Early Sinemurian |
|
Beaumontella |
Beaumontella delicata
|
England(Dorset) |
Late Hettangian |
Early Sinemurian |
Baltisphaeridium |
Baltisphaeridium delicatum
|
England(Dorset) |
Late Hettangian |
Early Sinemurian |
Reutlingia |
Reutlingia gochtii
|
France(Manche) |
Bajocian |
|
Beaumontella |
Beaumontella
|
France(Moselle) |
Hettangian |
Sinemurian |
Beaumontella |
Beaumontella langii
|
France(Moselle) |
Hettangian |
Sinemurian |
Hystrichosphaeridium |
Hystrichosphaeridium langii
|
France(Moselle) |
Hettangian |
Sinemurian |
Polysphaeridium |
Polysphaeridium langii
|
France(Moselle) |
Hettangian |
Sinemurian |
Dapsilidinium |
Dapsilidinium langii
|
France(Moselle) |
Hettangian |
Sinemurian |
Dapcodinium |
Dapcodinium
|
France(Moselle) |
Hettangian |
Sinemurian |
Dapcodinium |
Dapcodinium priscus
|
France(Moselle) |
Hettangian |
Sinemurian |