Prolixosphaeridium |
Prolixosphaeridium sp
|
Spitsbergen |
Valanginian |
Hauterivian |
Psaligonyaulax |
Psaligonyaulax apatela
|
Spitsbergen |
Valanginian |
|
Pseudoceratium |
Pseudoceratium nudum
|
Spitsbergen |
Hauterivian |
|
Pseudoceratium |
Pseudoceratium pelliferum
|
Spitsbergen |
Hauterivian |
|
Pseudoceratium |
Pseudoceratium sp
|
Spitsbergen |
Hauterivian |
|
Pterocystidiopsis |
Pterocystidiopsis sp
|
Spitsbergen |
Valanginian |
Hauterivian |
Pterocystidiopsis |
Pterocystidiopsis sp
|
Spitsbergen |
Valanginian |
Hauterivian |
Sirmiodinium |
Sirmiodinium grossii
|
Spitsbergen |
Valanginian |
Hauterivian |
Spiniferites |
Spiniferites ramosus
|
Spitsbergen |
Valanginian |
Hauterivian |
Spiniferites |
Spiniferites sp
|
Spitsbergen |
Valanginian |
Hauterivian |
Systematophora |
Systematophora sp.A
sp. nov. |
Spitsbergen |
Valanginian |
|
Tanyosphaeridium |
Tanyosphaeridium sp
|
Spitsbergen |
Valanginian |
Hauterivian |
Tanyosphaeridium |
Tanyosphaeridium variecalamum
|
Spitsbergen |
Valanginian |
Hauterivian |
Tenua |
Tenua sp.A
sp. nov. |
Spitsbergen |
Valanginian |
|
Tenua |
Tenua verrucosa
|
Spitsbergen |
Valanginian |
Hauterivian |
Wallodinium |
Wallodinium krutzschii
|
Spitsbergen |
Valanginian |
|