Batioladinium |
Batioladinium varigranosum
|
Netherlands |
Late Ryazanian |
Early Hauterivian |
Pseudoceratium |
Pseudoceratium eopelliferum
|
Netherlands |
Valanginian |
Early Hauterivian |
Ctenidodinium |
Ctenidodinium elegantulum
|
Netherlands |
Late Ryazanian |
Early Hauterivian |
Kleithriasphaeridium |
Kleithriasphaeridium corrugatum
|
Netherlands |
Late Ryazanian |
Early Hauterivian |
Kleithriasphaeridium |
Kleithriasphaeridium porosispinum
|
Netherlands |
Late Ryazanian |
Early Hauterivian |
Meiourogonyaulax |
Meiourogonyaulax pertusa
|
Netherlands |
Late Ryazanian |
Early Hauterivian |
Muderongia |
Muderongia extensiva
|
Netherlands |
Late Ryazanian |
Early Hauterivian |
Pseudoceratium |
Pseudoceratium pelliferum
|
Netherlands |
Late Ryazanian |
Early Hauterivian |
Tubotuberella |
Tubotuberella apatela
|
Netherlands |
Late Ryazanian |
Early Hauterivian |
Botryococcus |
Botryococcus
|
W.Germany(N.Rhine) |
Valanginian |
Hauterivian |
Coronifera |
Coronifera oceanica
|
W.Germany(N.Rhine) |
Hauterivian |
|
Nelchinopsis |
Nelchinopsis kostromiensis
|
W.Germany(N.Rhine) |
Hauterivian |
|
Subtilisphaera |
Subtilisphaera terrula
|
W.Germany(N.Rhine) |
Hauterivian |
|
Pseudoceratium |
Pseudoceratium eopelliferum
|
W.Germany(N.Rhine) |
Late Hauterivian |
|
Cyathidites |
Cyathidites
|
W.Germany(N.Rhine) |
Valanginian |
Hauterivian |
Concavisporites |
Concavisporites
|
W.Germany(N.Rhine) |
Valanginian |
Hauterivian |
Gleicheniidites |
Gleicheniidites
|
W.Germany(N.Rhine) |
Valanginian |
Hauterivian |