Tenua |
Tenua verrucosa
|
France(Normandie) |
Late Callovian |
|
Cymatiosphaera |
Cymatiosphaera dictyophora
|
France(Poitou) |
Bajocian |
|
Micrhystridium |
Micrhystridium dictyophorum
|
France(Poitou) |
Bajocian |
|
Chytroeisphaeridia |
Chytroeisphaeridia granulata
|
France(Rhone) |
Late Oxfordian |
|
Escharisphaeridia |
Escharisphaeridia granulata
|
France(Rhone) |
Late Oxfordian |
|
Valensiella |
Valensiella altomurata
|
France(Rhone) |
Late Oxfordian |
|
Cassiculosphaeridia |
Cassiculosphaeridia altomurata
|
France(Rhone) |
Late Oxfordian |
|
Barbatacysta |
Barbatacysta brevispinosa
|
France(Rhone) |
Late Oxfordian |
|
Sentusidinium |
Sentusidinium brevispinosum
|
France(Rhone) |
Late Oxfordian |
|
Trichodinium |
Trichodinium capillatum
|
France(Rhone) |
Late Oxfordian |
|
Comasphaeridium |
Comasphaeridium capillatum
|
France(Rhone) |
Late Oxfordian |
|
Chytroeisphaeridia |
Chytroeisphaeridia rugosa
|
France(Rhone) |
Late Oxfordian |
|
Escharisphaeridia |
Escharisphaeridia rugosa
|
France(Rhone) |
Late Oxfordian |
|
Caddasphaera |
Caddasphaera treptensis
|
France(Rhone) |
Late Oxfordian |
|
Pterocystidiopsis |
Pterocystidiopsis treptensis
|
France(Rhone) |
Late Oxfordian |
|
Barbatacysta |
Barbatacysta pelionensis
|
Greenland |
Bajocian |
Bathonian |
Sentusidinium |
Sentusidinium pelionense
|
Greenland |
Bajocian |
Bathonian |