Ovoidinium |
Ovoidinium diversum
|
|
Late Barremian |
|
Pseudoceratium |
Pseudoceratium pelliferum
|
|
Late Barremian |
|
Pseudoceratium |
Pseudoceratium retusum
|
|
Late Barremian |
|
Pterodinium |
Pterodinium sp
|
|
Late Barremian |
|
Rhynchodiniopsis |
Rhynchodiniopsis aptiana
|
|
Late Barremian |
|
Spiniferites |
Spiniferites sp
|
|
Late Barremian |
|
Subtilisphaera |
Subtilisphaera sp
|
|
Late Barremian |
|
Subtilisphaera |
Subtilisphaera terrula
|
|
Late Barremian |
|
Systematophora |
Systematophora complicata
|
|
Late Barremian |
|
Systematophora |
Systematophora silybum
|
|
Late Barremian |
|
Systematophora |
Systematophora sp
|
|
Late Barremian |
|
Tanyosphaeridium |
Tanyosphaeridium isocalamum
|
|
Cretaceous |
|
Tanyosphaeridium |
Tanyosphaeridium magneticum
|
|
Late Barremian |
|
Tanyosphaeridium |
Tanyosphaeridium regulare
|
|
Late Barremian |
|
Tanyosphaeridium |
Tanyosphaeridium variecalamum
|
|
Cretaceous |
|
Trichodinium |
Trichodinium castanea
|
|
Late Barremian |
|
Valensiella |
Valensiella reticulata
|
|
Late Barremian |
|