Oligosphaeridium |
Oligosphaeridium pulcherrimum
|
England |
Middle Kimmeridgian |
Late Valanginian |
Pareodinia |
Pareodinia asperata
sp. nov. |
England |
Late Kimmeridgian |
|
Gonyaulacysta |
Gonyaulacysta cristata
sp. nov. |
England |
Late Kimmeridgian |
|
Systematophora |
Systematophora ovata
|
England |
Late Kimmeridgian |
|
Hystrichodinium |
Hystrichodinium telaspinosum
sp. nov. |
England |
Late Kimmeridgian |
|
Gonyaulacysta |
Gonyaulacysta deflandrei
sp. nov. |
England |
Late Kimmeridgian |
|
Pareodinia |
Pareodinia mutabilis
|
England |
Late Kimmeridgian |
Portlandian |
Lanterna |
Lanterna bulgarica
|
England |
Late Kimmeridgian |
Portlandian |
Dichadogonyaulax |
Dichadogonyaulax pannea
|
England |
Late Kimmeridgian |
Portlandian |
Gonyaulacysta |
Gonyaulacysta pennata
|
England |
Late Kimmeridgian |
Portlandian |
Kleithriasphaeridium |
Kleithriasphaeridium sp
|
England |
Late Kimmeridgian |
Portlandian |
Paranetrelytron |
Paranetrelytron strongylum
|
England |
Late Kimmeridgian |
Late Valanginian |
Dingodinium |
Dingodinium albertii
|
England |
Late Kimmeridgian |
Late Valanginian |
Pterospermopsis |
Pterospermopsis aureolata
|
England |
Late Kimmeridgian |
Late Valanginian |
Wallodinium |
Wallodinium krutzschii
|
England |
Late Kimmeridgian |
Late Valanginian |
Muderongia |
Muderongia simplex
|
England |
Late Kimmeridgian |
Late Valanginian |
Kalyptea |
Kalyptea diceras
|
England |
Late Kimmeridgian |
Berriasian |