Muderongia |
Muderongia sp
|
Spitsbergen |
Early Cretaceous |
|
Nelchinopsis |
Nelchinopsis kostromiensis
|
Spitsbergen |
Early Cretaceous |
|
Oligosphaeridium |
Oligosphaeridium dictyophorum
|
Spitsbergen |
Early Cretaceous |
|
Pareodinia |
Pareodinia dasyforma
|
Spitsbergen |
Early Cretaceous |
|
Pareodinia |
Pareodinia osmingtonensis
|
Spitsbergen |
Early Cretaceous |
|
Phoberocysta |
Phoberocysta neocomica
|
Spitsbergen |
Early Cretaceous |
|
Psaligonyaulax |
Psaligonyaulax apatela
|
Spitsbergen |
Early Cretaceous |
|
Pseudoceratium |
Pseudoceratium pelliferum
|
Spitsbergen |
Early Cretaceous |
|
Tanyosphaeridium |
Tanyosphaeridium variecalamum
|
Spitsbergen |
Early Cretaceous |
|
Wallodinium |
Wallodinium krutzschii
|
Spitsbergen |
Early Cretaceous |
|