Baculatisporites |
Baculatisporites comaumensis
|
Alaska |
Albian |
|
Betulaepollenites |
Betulaepollenites betuloides
|
Alaska |
Middle Cretaceous |
|
Callialasporites |
Callialasporites dampieri
|
Alaska |
Berriasian |
|
Cedripites |
Cedripites canadensis
|
Alaska |
Late Jurassic |
Albian |
Cedripites |
Cedripites sp.#EH
sp. nov. |
Alaska |
Berriasian |
Hauterivian |
Cerebropollenites |
Cerebropollenites mesozoicus
|
Alaska |
Jurassic |
Early Cretaceous |
Cerebropollenites |
Cerebropollenites sp
|
Alaska |
Middle Cretaceous |
|
Chatangiella |
Chatangiella coronata
|
Alaska |
Santonian |
Campanian |
Chatangiella |
Chatangiella ditissima
|
Alaska |
Santonian |
Campanian |
Chatangiella |
Chatangiella sverdrupiana
|
Alaska |
Santonian |
Campanian |
Chichaouadinium |
Chichaouadinium sp
|
Alaska |
Aptian |
Early Albian |
Cleistosphaeridium |
Cleistosphaeridium huguoniotii
|
Alaska |
Barremian |
Aptian |
Cleistosphaeridium |
Cleistosphaeridium sp
|
Alaska |
Barremian |
Albian |
Corollina |
Corollina sp
|
Alaska |
Jurassic |
Early Cretaceous |
Corollina |
Corollina sp
|
Alaska |
Jurassic |
|
Corollina |
Corollina sp
|
Alaska |
Jurassic |
|
Corollina |
Corollina torosa
|
Alaska |
Turonian |
|