Parvocysta |
Parvocysta contracta
|
Spitsbergen |
Toarcian |
|
Parvocysta |
Parvocysta nasuta
|
Spitsbergen |
Toarcian |
|
Phallocysta |
Phallocysta
|
Canada(Arctic) |
Toarcian |
Bathonian |
Phallocysta |
Phallocysta eumekes
|
Nd |
Nd |
|
Phallocysta |
Phallocysta frommernensis
sp. nov. |
W.Germany(Bavaria) |
Aalenian |
|
Phallocysta |
Phallocysta frommernensis
sp. nov. |
W.Germany(Baden) |
Aalenian |
|
Polysphaeridium |
Polysphaeridium langii
|
W.Germany(Bavaria) |
Toarcian |
|
Polysphaeridium |
Polysphaeridium langii
|
France(Moselle) |
Hettangian |
Sinemurian |
Polysphaeridium |
Polysphaeridium langii
|
France(Vosges) |
Late Hettangian |
Early Sinemurian |
Reutlingia |
Reutlingia
|
W.Germany(Baden) |
Callovian |
Early Oxfordian |
Reutlingia |
Reutlingia
|
W.Germany(Baden) |
Callovian |
Early Oxfordian |
Reutlingia |
Reutlingia
|
W.Germany(Bavaria) |
Callovian |
Early Oxfordian |
Reutlingia |
Reutlingia cardobarbata
sp. nov. |
W.Germany(Bavaria) |
Toarcian |
Aalenian |
Reutlingia |
Reutlingia cardobarbata
sp. nov. |
Austria |
Toarcian |
|
Reutlingia |
Reutlingia cardobarbata
sp. nov. |
W.Germany(Niedersachsen) |
Aalenian |
Early Bajocian |
Reutlingia |
Reutlingia cardobarbata
sp. nov. |
Spitsbergen |
Toarcian |
|
Reutlingia |
Reutlingia delmensis
sp. nov. |
France(Vosges) |
Toarcian |
|