Muderongia |
Muderongia extensiva
|
England |
Late Valanginian |
|
Muderongia |
Muderongia simplex
|
England |
Late Kimmeridgian |
Late Valanginian |
Muderongia |
Muderongia simplex
|
England |
Berriasian |
Late Valanginian |
Muderongia |
Muderongia simplex
|
England |
Late Kimmeridgian |
|
Muderongia |
Muderongia sp
|
England |
Berriasian |
Late Valanginian |
Muderongia |
Muderongia sp
|
England |
Berriasian |
Late Valanginian |
Muderongia |
Muderongia sp
|
England |
Berriasian |
Late Valanginian |
Nannoceratopsis |
Nannoceratopsis pellucida
|
England |
Early Kimmeridgian |
|
Netrelytron |
Netrelytron par
|
England |
Early Kimmeridgian |
Late Kimmeridgian |
Occisucysta |
Occisucysta tentorium
|
England |
Berriasian |
Late Valanginian |
Oligosphaeridium |
Oligosphaeridium pulcherrimum
|
England |
Middle Kimmeridgian |
Late Valanginian |
Palaeoperidinium |
Palaeoperidinium bicuneatum
|
England |
Kimmeridgian |
|
Paranetrelytron |
Paranetrelytron strongylum
|
England |
Late Kimmeridgian |
Late Valanginian |
Pareodinia |
Pareodinia antennata
|
England |
Early Kimmeridgian |
Early Berriasian |
Pareodinia |
Pareodinia asperata
sp. nov. |
England |
Late Kimmeridgian |
|
Pareodinia |
Pareodinia borealis
|
England |
Early Kimmeridgian |
Late Berriasian |
Pareodinia |
Pareodinia capillosa
|
England |
Early Kimmeridgian |
Late Berriasian |