Pterodinium |
Pterodinium aliferum
|
Slovakia |
Late Barremian |
|
Pterodinium |
Pterodinium cingulatum
|
Slovakia |
Middle Aptian |
Albian |
Spiniferites |
Spiniferites ancorifer
|
Slovakia |
Late Aptian |
|
Spiniferites |
Spiniferites dentatus
|
Slovakia |
Middle Aptian |
|
Spiniferites |
Spiniferites lenzii
|
Slovakia |
Late Aptian |
|
Spiniferites |
Spiniferites ramosus
|
Slovakia |
Middle Aptian |
|
Spiniferites |
Spiniferites ramosus
|
Slovakia |
Late Barremian |
Middle Albian |
Spiniferites |
Spiniferites sp
|
Slovakia |
Late Barremian |
Albian |
Stephodinium |
Stephodinium coronatum
|
Slovakia |
Early Albian |
Middle Albian |
Subtilisphaera |
Subtilisphaera perlucida
|
Slovakia |
Middle Aptian |
|
Subtilisphaera |
Subtilisphaera sp
|
Slovakia |
Early Aptian |
|
Surculosphaeridium |
Surculosphaeridium belowii
|
Slovakia |
Late Barremian |
|
Surculosphaeridium |
Surculosphaeridium longifurcatum
|
Slovakia |
Early Albian |
Middle Albian |
Surculosphaeridium |
Surculosphaeridium sp
|
Slovakia |
Early Aptian |
|
Systematophora |
Systematophora cretacea
|
Slovakia |
Late Aptian |
Middle Albian |
Systematophora |
Systematophora silybum
|
Slovakia |
Late Aptian |
|
Tanyosphaeridium |
Tanyosphaeridium boletus
|
Slovakia |
Middle Aptian |
|