Senegalinium |
Senegalinium sergipense
|
Brazil |
Late Senonian |
|
Deflandrea |
Deflandrea sergipensis
|
Brazil(Bahia) |
Late Senonian |
|
Alterbia |
Alterbia acuminata
|
Canada(Arctic) |
Campanian |
|
Alterbia |
Alterbia minor
|
Canada(Arctic) |
Campanian |
|
Chatangiella |
Chatangiella biapertura
|
Canada(Arctic) |
Campanian |
|
Chatangiella |
Chatangiella coronata
|
Canada(Arctic) |
Campanian |
|
Chatangiella |
Chatangiella decorosa
|
Canada(Arctic) |
Campanian |
|
Chatangiella |
Chatangiella ditissima
|
Canada(Arctic) |
Campanian |
|
Chatangiella |
Chatangiella granulifera
|
Canada(Arctic) |
Campanian |
|
Chatangiella |
Chatangiella spectabilis
|
Canada(Arctic) |
Campanian |
|
Ginginodinium |
Ginginodinium ornatum
|
Canada(Arctic) |
Campanian |
|
Isabelidinium |
Isabelidinium amphiatum
|
Canada(Arctic) |
Campanian |
|
Isabelidinium |
Isabelidinium microarmum
|
Canada(Arctic) |
Campanian |
|
Laciniadinium |
Laciniadinium biconiculum
|
Canada(Arctic) |
Campanian |
|
Laciniadinium |
Laciniadinium orbiculatum
|
Canada(Arctic) |
Campanian |
|
Lejeunia |
Lejeunia tricuspis
|
Canada(Arctic) |
Campanian |
|
Nelsoniella |
Nelsoniella aceras
|
Canada(Arctic) |
Campanian |
|