Canningia |
Canningia hirtella
|
Alaska |
Kimmeridgian |
Neocomian |
Canningia |
Canningia minor
|
Alaska |
Middle Albian |
Coniacian |
Carya |
Carya sp
|
Alaska |
Middle Albian |
Early Tertiary |
Cerebropollenites |
Cerebropollenites mesozoicus
|
Alaska |
Kimmeridgian |
Albian |
Chatangiella |
Chatangiella amphiata
|
Alaska |
Santonian |
Campanian |
Chatangiella |
Chatangiella biapertura
|
Alaska |
Santonian |
Campanian |
Chatangiella |
Chatangiella coronata
|
Alaska |
Santonian |
Campanian |
Chatangiella |
Chatangiella decorosa
|
Alaska |
Santonian |
Campanian |
Chatangiella |
Chatangiella ditissima
|
Alaska |
Santonian |
Campanian |
Chatangiella |
Chatangiella granulifera
|
Alaska |
Santonian |
Campanian |
Chatangiella |
Chatangiella granulifera
|
Alaska |
Aptian |
Albian |
Chatangiella |
Chatangiella magna
|
Alaska |
Cenomanian |
|
Chatangiella |
Chatangiella sp
|
Alaska |
Santonian |
Campanian |
Chatangiella |
Chatangiella spectabilis
|
Alaska |
Santonian |
Campanian |
Chatangiella |
Chatangiella victoriensis
|
Alaska |
Turonian |
Campanian |
Chlamydophorella |
Chlamydophorella nyei
|
Alaska |
Middle Albian |
Campanian |
Cicatricosisporites |
Cicatricosisporites angicanalis
|
Alaska |
Neocomian |
|