Polystephanephorus |
Polystephanephorus calathus
|
North Sea |
Nd |
|
Pterospermella |
Pterospermella sp
|
North Sea |
Kimmeridgian |
Berriasian |
Rigaudella |
Rigaudella aemula
|
North Sea |
Nd |
|
Schizocystia |
Schizocystia laevigata
|
North Sea |
Portlandian |
Berriasian |
Scriniodinium |
Scriniodinium crystallinum
|
North Sea |
Nd |
|
Scriniodinium |
Scriniodinium dictyotum
|
North Sea |
Kimmeridgian |
|
Scriniodinium |
Scriniodinium galeritum
|
North Sea |
Nd |
|
Scriniodinium |
Scriniodinium inritibile
|
North Sea |
Nd |
|
Scriniodinium |
Scriniodinium luridum
|
North Sea |
Nd |
|
Scriniodinium |
Scriniodinium pharo
|
North Sea |
Portlandian |
Berriasian |
Scriniodinium |
Scriniodinium sp
|
North Sea |
Nd |
|
Sentusidinium |
Sentusidinium creberbarbatum
|
North Sea |
Nd |
|
Sirmiodinium |
Sirmiodinium grossii
|
North Sea |
Kimmeridgian |
Berriasian |
Spiniferites |
Spiniferites cornutus
|
North Sea |
Early Paleocene |
|
Spiniferites |
Spiniferites sp
|
North Sea |
Early Paleocene |
|
Stephanelytron |
Stephanelytron redcliffense
|
North Sea |
Nd |
|
Stiphrosphaeridium |
Stiphrosphaeridium dictyophorum
|
North Sea |
Nd |
|