Ellipsoidictyum |
Ellipsoidictyum gochtii
|
Netherlands |
Middle Callovian |
|
Adnatosphaeridium |
Adnatosphaeridium aemulum
|
Netherlands |
Middle Callovian |
|
Gonyaulacysta |
Gonyaulacysta eisenackii
|
Netherlands |
Middle Callovian |
|
Meiourogonyaulax |
Meiourogonyaulax sp
|
Netherlands |
Middle Callovian |
|
Nannoceratopsis |
Nannoceratopsis pellucida
|
Netherlands |
Middle Callovian |
|
Stephanelytron |
Stephanelytron sp
|
Netherlands |
Middle Callovian |
|
Valensiella |
Valensiella ovulum
|
Netherlands |
Middle Callovian |
|
Contignisporites |
Contignisporites problematicus
|
Netherlands |
Middle Callovian |
|
Trilites |
Trilites minutus
|
Netherlands |
Middle Callovian |
|
Foveotriletes |
Foveotriletes irregulatus
|
Netherlands |
Middle Callovian |
|
Sestrosporites |
Sestrosporites pseudoalveolatus
|
Netherlands |
Middle Callovian |
|
Lycopodiacidites |
Lycopodiacidites rugulatus
|
Netherlands |
Middle Callovian |
|
Ischyosporites |
Ischyosporites variegatus
|
Netherlands |
Middle Callovian |
|
Callialasporites |
Callialasporites turbatus
|
Netherlands |
Middle Callovian |
|
Chasmatosporites |
Chasmatosporites apertus
|
Netherlands |
Middle Callovian |
|
Chasmatosporites |
Chasmatosporites hians
|
Netherlands |
Middle Callovian |
|
Quadraeculina |
Quadraeculina apertus
|
Netherlands |
Middle Callovian |
|