Stephanelytron |
Stephanelytron redcliffense
|
Scotland |
Late Callovian |
|
Stephanelytron |
Stephanelytron scarburghense
|
England |
Late Callovian |
|
Stephanelytron |
Stephanelytron scarburghense
|
Scotland |
Late Callovian |
|
Surculosphaeridium |
Surculosphaeridium vestitum
|
England |
Late Callovian |
|
Surculosphaeridium |
Surculosphaeridium vestitum
|
Scotland |
Late Callovian |
|
Systematophora |
Systematophora valensii
|
England |
Late Callovian |
|
Tasmanites |
Tasmanites rushlakensis
|
England |
Late Callovian |
|
Tasmanites |
Tasmanites sp
|
England |
Late Callovian |
|
Tubotuberella |
Tubotuberella dangeardii
|
England |
Late Callovian |
|
Tubotuberella |
Tubotuberella dangeardii
|
Scotland |
Late Callovian |
|
Tubotuberella |
Tubotuberella eisenackii
|
England |
Late Callovian |
|
Tubotuberella |
Tubotuberella eisenackii
|
Scotland |
Late Callovian |
|
Valensiella |
Valensiella ovulum
|
England |
Late Callovian |
|
Valensiella |
Valensiella ovulum
|
Scotland |
Late Callovian |
|