Gonyaulacysta |
Gonyaulacysta monacantha
sp. nov. |
England |
Senonian |
|
Gonyaulacysta |
Gonyaulacysta mosaicum
sp. nov. |
France |
Late Kimmeridgian |
|
Gonyaulacysta |
Gonyaulacysta mosaicum
sp. nov. |
Germany |
Late Kimmeridgian |
|
Gonyaulacysta |
Gonyaulacysta mosaicum
sp. nov. |
England |
Late Kimmeridgian |
|
Gonyaulacysta |
Gonyaulacysta pilum
sp. nov. |
France |
Valanginian |
|
Gonyaulacysta |
Gonyaulacysta pilum
sp. nov. |
Germany |
Valanginian |
|
Gonyaulacysta |
Gonyaulacysta pilum
sp. nov. |
England |
Valanginian |
|
Gonyaulacysta |
Gonyaulacysta piriformis
sp. nov. |
France |
Maestrichtian |
|
Gonyaulacysta |
Gonyaulacysta piriformis
sp. nov. |
Germany |
Maestrichtian |
|
Gonyaulacysta |
Gonyaulacysta piriformis
sp. nov. |
England |
Maestrichtian |
|
Microdinium |
Microdinium alatum
|
France |
Late Jurassic |
Cretaceous |
Microdinium |
Microdinium alatum
|
England |
Late Jurassic |
Cretaceous |
Microdinium |
Microdinium alatum
|
Belgium |
Maastrichtian |
|
Microdinium |
Microdinium ellipsoideum
|
France |
Late Jurassic |
Cretaceous |
Microdinium |
Microdinium ellipsoideum
|
Germany |
Late Jurassic |
Cretaceous |
Microdinium |
Microdinium ellipsoideum
|
England |
Late Jurassic |
Cretaceous |
Microdinium |
Microdinium ellipsoideum
|
France(Paris Basin) |
Senonian |
|