Dichadogonyaulax |
Dichadogonyaulax culmula
|
England |
Portlandian |
|
Dichadogonyaulax |
Dichadogonyaulax schizoblata
|
England |
Portlandian |
Berriasian |
Endoscrinium |
Endoscrinium pharo
|
England |
Berriasian |
Early Valanginian |
Pareodinia |
Pareodinia dasyforma
|
England |
Berriasian |
Late Valanginian |
Muderongia |
Muderongia sp
|
England |
Berriasian |
Late Valanginian |
Muderongia |
Muderongia simplex
|
England |
Berriasian |
Late Valanginian |
Pseudoceratium |
Pseudoceratium sp
|
England |
Berriasian |
Late Valanginian |
Achomosphaera |
Achomosphaera neptuni
|
England |
Berriasian |
Late Valanginian |
Kleithriasphaeridium |
Kleithriasphaeridium eoinodes
|
England |
Berriasian |
Late Valanginian |
Occisucysta |
Occisucysta tentorium
|
England |
Berriasian |
Late Valanginian |
Scriniodinium |
Scriniodinium campanula
|
England |
Berriasian |
Late Valanginian |
Phoberocysta |
Phoberocysta neocomica
|
England |
Berriasian |
Late Valanginian |
Pseudoceratium |
Pseudoceratium pelliferum
|
England |
Berriasian |
Late Valanginian |
Heslertonia |
Heslertonia heslertonensis
|
England |
Berriasian |
Late Valanginian |
Adnatosphaeridium |
Adnatosphaeridium apiculatum
|
England |
Berriasian |
|
Dingodinium |
Dingodinium spinosum
|
England |
Berriasian |
|
Diacanthum |
Diacanthum hollisteri
|
England |
Berriasian |
|