Chatangiella |
Chatangiella spectabilis
|
Canada(Alberta) |
Campanian |
|
Hystrichosphaeropsis |
Hystrichosphaeropsis quasicribrata
|
Canada(Alberta) |
Middle Campanian |
|
Spinidinium |
Spinidinium clavus
|
Canada(Alberta) |
Middle Campanian |
|
Spiniferites |
Spiniferites ramosus
|
Canada(Alberta) |
Middle Campanian |
|
Chatangiella |
Chatangiella victoriensis
|
Canada(Alberta) |
Middle Campanian |
|
Canningia |
Canningia minor
|
Canada(Alberta) |
Middle Campanian |
|
Cleistosphaeridium |
Cleistosphaeridium diversispinosum
|
Canada(Alberta) |
Middle Campanian |
|
Dinogymnium |
Dinogymnium sphaerocephalum
|
Canada(Alberta) |
Late Campanian |
|
Litosphaeridium |
Litosphaeridium siphoniphorum
|
Canada(Alberta) |
Late Campanian |
|
Odontochitina |
Odontochitina operculata
|
Canada(Alberta) |
Late Campanian |
|
Chatangiella |
Chatangiella hexacalpis
|
Canada(Manitoba) |
Middle Campanian |
Late Campanian |
Chatangiella |
Chatangiella ditissima
|
Canada(Manitoba) |
Middle Campanian |
Late Campanian |
Palambages |
Palambages morulosa
|
Canada(Manitoba) |
Middle Campanian |
Maastrichtian |
Pterodinium |
Pterodinium agadirense
|
Canada(Manitoba) |
Middle Campanian |
|
Nummus |
Nummus similis
|
Canada(Manitoba) |
Middle Campanian |
|
Pilula |
Pilula pentia
sp. nov. |
Canada(Manitoba) |
Middle Campanian |
|
Spiniferites |
Spiniferites perforatus
|
Canada(Manitoba) |
Middle Campanian |
|