Micrhystridium |
Micrhystridium recurvatum
|
Scotland |
Early Kimmeridgian |
|
Micrhystridium |
Micrhystridium recurvatum
|
France |
Early Kimmeridgian |
|
Micrhystridium |
Micrhystridium sp. Gitm.& Sarj.,1972
sp. nov. |
England |
Early Kimmeridgian |
|
Micrhystridium |
Micrhystridium sydus
|
England |
Kimmeridgian |
|
Micrhystridium |
Micrhystridium sydus
|
Scotland |
Early Kimmeridgian |
|
Micrhystridium |
Micrhystridium sydus
|
France |
Early Kimmeridgian |
|
Muderongia |
Muderongia simplex
|
England |
Late Kimmeridgian |
|
Nannoceratopsis |
Nannoceratopsis pellucida
|
England |
Early Kimmeridgian |
|
Netrelytron |
Netrelytron par
|
England |
Kimmeridgian |
|
Netrelytron |
Netrelytron par
|
Scotland |
Early Kimmeridgian |
|
Netrelytron |
Netrelytron par
|
France |
Early Kimmeridgian |
|
Netrelytron |
Netrelytron stegastum
|
England |
Early Kimmeridgian |
|
Netrelytron |
Netrelytron stegastum
|
France |
Early Kimmeridgian |
|
Occisucysta |
Occisucysta balios
|
England |
Kimmeridgian |
|
Occisucysta |
Occisucysta balios
|
France |
Early Kimmeridgian |
|
Occisucysta |
Occisucysta evittii
|
Nd |
Kimmeridgian |
|
Occisucysta |
Occisucysta monoheuriskos
sp. nov. |
Scotland |
Early Kimmeridgian |
|