Imbatodinium |
Imbatodinium kondratjevii
|
Nd |
Nd |
|
Imbatodinium |
Imbatodinium longicornutum
|
W.Germany |
Late Barremian |
|
Imbatodinium |
Imbatodinium longicornutum
|
Nd |
Nd |
|
Imbatodinium |
Imbatodinium longicornutum
|
E.Germany |
Hauterivian |
Late Barremian |
Imbatodinium |
Imbatodinium micropodum
|
W.Germany |
Late Barremian |
|
Imbatodinium |
Imbatodinium micropodum
|
Nd |
Nd |
|
Imbatodinium |
Imbatodinium micropodum
|
Australia(S.Australia) |
Albian |
|
Imbatodinium |
Imbatodinium pelliferum
|
W.Germany |
Hauterivian |
|
Imbatodinium |
Imbatodinium pelliferum
|
Nd |
Nd |
|
Imbatodinium |
Imbatodinium pelliferum
|
E.Germany |
Late Barremian |
Early Aptian |
Imbatodinium |
Imbatodinium sp
|
W.Germany |
Aptian |
|
Imbatodinium |
Imbatodinium verrucosum
|
Canada(Arctic) |
Middle Jurassic |
Early Cretaceous |
Kalyptea |
Kalyptea diceras
|
Canada(Arctic) |
Middle Jurassic |
Early Cretaceous |
Komewuia |
Komewuia
|
Nd |
Nd |
|
Komewuia |
Komewuia diceras
|
Canada(Arctic) |
Middle Jurassic |
Early Cretaceous |
Komewuia |
Komewuia glabra
|
Canada(Arctic) |
Middle Jurassic |
Early Cretaceous |
Mancodinium |
Mancodinium semitabulatum
|
Canada(Arctic) |
Late Rhaetian |
Early Bathonian |