Cleistosphaeridium |
Cleistosphaeridium tribuliferum
|
Switzerland |
Late Callovian |
Early Oxfordian |
Compositosphaeridium |
Compositosphaeridium polonicum
|
Switzerland |
Late Callovian |
Early Oxfordian |
Ellipsoidictyum |
Ellipsoidictyum cinctum
|
Switzerland |
Late Callovian |
Early Oxfordian |
Epiplosphaera |
Epiplosphaera sp
|
Switzerland |
Late Callovian |
Early Oxfordian |
Escharisphaeridia |
Escharisphaeridia sp
|
Switzerland |
Late Callovian |
Early Oxfordian |
Histiophora |
Histiophora sp
|
Switzerland |
Late Callovian |
Early Oxfordian |
Hystrichosphaerina |
Hystrichosphaerina orbifera
|
Switzerland |
Late Callovian |
|
Lithodinia |
Lithodinia jurassica
|
Switzerland |
Late Callovian |
Early Oxfordian |
Meiourogonyaulax |
Meiourogonyaulax sp
|
Switzerland |
Late Callovian |
Early Oxfordian |
Polystephanephorus |
Polystephanephorus sp
|
Switzerland |
Early Oxfordian |
|
Rigaudella |
Rigaudella aemula
|
Switzerland |
Late Callovian |
Early Oxfordian |
Sentusidinium |
Sentusidinium pilosum
|
Switzerland |
Late Callovian |
Early Oxfordian |
Sentusidinium |
Sentusidinium rioultii
|
Switzerland |
Late Callovian |
Early Oxfordian |
Sirmiodiniopsis |
Sirmiodiniopsis orbis
|
Switzerland |
Early Oxfordian |
|
Surculosphaeridium |
Surculosphaeridium vestitum
|
Switzerland |
Late Callovian |
Early Oxfordian |
Surculosphaeridium |
Surculosphaeridium cribrotubiferum
|
Switzerland |
Late Callovian |
Early Oxfordian |
Systematophora |
Systematophora sp
|
Switzerland |
Late Callovian |
Early Oxfordian |