Gonyaulacysta |
Gonyaulacysta jurassica
|
Netherlands |
Middle Callovian |
|
Hystrichogonyaulax |
Hystrichogonyaulax cladophora
|
Netherlands |
Middle Callovian |
|
Hystrichogonyaulax |
Hystrichogonyaulax pectinigera
|
Netherlands |
Middle Callovian |
|
Hystrichogonyaulax |
Hystrichogonyaulax regalis
|
Netherlands |
Middle Callovian |
|
Hystrichogonyaulax |
Hystrichogonyaulax sp
|
Netherlands |
Middle Callovian |
|
Ischyosporites |
Ischyosporites variegatus
|
Netherlands |
Middle Callovian |
|
Kalyptea |
Kalyptea stegasta
|
Netherlands |
Middle Callovian |
|
Lycopodiacidites |
Lycopodiacidites rugulatus
|
Netherlands |
Middle Callovian |
|
Lycopodiumsporites |
Lycopodiumsporites semimuris
|
Netherlands |
Middle Callovian |
|
Meiourogonyaulax |
Meiourogonyaulax borealis
|
Netherlands |
Middle Callovian |
|
Meiourogonyaulax |
Meiourogonyaulax borealis
|
Netherlands |
Middle Callovian |
|
Meiourogonyaulax |
Meiourogonyaulax callomonii
|
Netherlands |
Middle Callovian |
|
Meiourogonyaulax |
Meiourogonyaulax callomonii
|
Netherlands |
Middle Callovian |
|
Meiourogonyaulax |
Meiourogonyaulax cantrellii
|
Netherlands |
Middle Callovian |
|
Meiourogonyaulax |
Meiourogonyaulax deflandrei
|
Netherlands |
Middle Callovian |
|
Meiourogonyaulax |
Meiourogonyaulax reticulata
|
Netherlands |
Middle Callovian |
|
Meiourogonyaulax |
Meiourogonyaulax sp
|
Netherlands |
Middle Callovian |
|