Alisporites |
Alisporites sp
|
Canada(Eastern Offshore) |
Carnian |
Norian |
Alisporites |
Alisporites sp
|
Canada(Eastern Offshore) |
Barremian |
Aptian |
Alisporites |
Alisporites sp
|
Canada(Eastern Offshore) |
Carnian |
Norian |
Alnipollenites |
Alnipollenites verus
|
Canada(Eastern Offshore) |
Early Oligocene |
Pliocene |
Alnipollenites |
Alnipollenites verus
|
Canada(Eastern Offshore) |
Early Oligocene |
Pliocene |
Alterbia |
Alterbia acuminata
|
Canada(Eastern Offshore) |
Pleistocene |
|
Alterbia |
Alterbia acuminata
|
Canada(Eastern Offshore) |
Campanian |
Maestrichtian |
Alterbia |
Alterbia acuminata
|
Canada(Eastern Offshore) |
Pleistocene |
|
Alterbia |
Alterbia acuminata
|
Canada(Eastern Offshore) |
Campanian |
Maestrichtian |
Alterbia |
Alterbia microgranulata
|
Canada(Eastern Offshore) |
Late Paleocene |
Middle Eocene |
Alterbia |
Alterbia microgranulata
|
Canada(Eastern Offshore) |
Late Paleocene |
Middle Eocene |
Ambrosia |
Ambrosia sp
|
Canada(Eastern Offshore) |
Pliocene |
|
Ambrosia |
Ambrosia sp
|
Canada(Eastern Offshore) |
Pliocene |
|
Ambrosia |
Ambrosia sp. Will.,1975
sp. nov. |
Canada(Eastern Offshore) |
Pliocene |
|
Ambrosia |
Ambrosia sp. Will.,1975
sp. nov. |
Canada(Eastern Offshore) |
Pliocene |
|
Amphidiadema |
Amphidiadema nucula
|
Canada(Eastern Offshore) |
Maestrichtian |
|
Amphidiadema |
Amphidiadema nucula
|
Canada(Eastern Offshore) |
Maestrichtian |
|