Tubotuberella |
Tubotuberella egemenii
|
Europe |
Oxfordian |
|
Tubotuberella |
Tubotuberella rhombiformis
|
Northern Hemisphere |
Callovian |
Kimmeridgian |
Tubotuberella |
Tubotuberella rhombiformis
|
Gondwanaland |
Callovian |
Early Oxfordian |
Tubotuberella |
Tubotuberella rhombiformis
|
Europe |
Oxfordian |
|
Valensiella |
Valensiella ovulum
|
Northern Hemisphere |
Callovian |
Kimmeridgian |
Valensiella |
Valensiella ovulum
|
Gondwanaland |
Early Oxfordian |
|
Valensiella |
Valensiella ovulum
|
Europe |
Callovian |
Kimmeridgian |
Wallodinium |
Wallodinium cylindricum
|
Northern Hemisphere |
Oxfordian |
|
Wallodinium |
Wallodinium cylindricum
|
Gondwanaland |
Oxfordian |
|
Wallodinium |
Wallodinium cylindricum
|
Europe |
Oxfordian |
|
Wallodinium |
Wallodinium glaessneri
|
Northern Hemisphere |
Oxfordian |
|
Wallodinium |
Wallodinium glaessneri
|
Gondwanaland |
Oxfordian |
Kimmeridgian |
Wallodinium |
Wallodinium glaessneri
|
Europe |
Oxfordian |
|
Wanaea |
Wanaea clathrata
|
Northern Hemisphere |
Oxfordian |
|
Wanaea |
Wanaea clathrata
|
Gondwanaland |
Callovian |
Kimmeridgian |
Wanaea |
Wanaea clathrata
|
Europe |
Oxfordian |
|
Wanaea |
Wanaea digitata
|
Northern Hemisphere |
Late Oxfordian |
Kimmeridgian |