Aquilapollenites |
Aquilapollenites magnus
|
Alaska(North Slope) |
Maestrichtian |
|
Aquilapollenites |
Aquilapollenites magnus
|
Alaska(North Slope) |
Maestrichtian |
|
Aquilapollenites |
Aquilapollenites sp
|
Alaska(North Slope) |
Campanian |
|
Aquilapollenites |
Aquilapollenites sp
|
Alaska(North Slope) |
Maestrichtian |
|
Aquilapollenites |
Aquilapollenites sp
|
Alaska(North Slope) |
Campanian |
|
Aquilapollenites |
Aquilapollenites trialatus
|
Alaska(North Slope) |
Campanian |
|
Aquilapollenites |
Aquilapollenites trialatus
|
Alaska(North Slope) |
Campanian |
|
Aquilapollenites |
Aquilapollenites trialatus
|
Alaska(North Slope) |
Campanian |
|
Aquilapollenites |
Aquilapollenites trialatus
|
Alaska(North Slope) |
Campanian |
|
Bisaccate |
Bisaccate sp
|
Alaska(North Slope) |
Aptian |
Albian |
Bisaccate |
Bisaccate sp
|
Alaska(North Slope) |
Cretaceous |
|
Chatangiella |
Chatangiella biapertura
|
Alaska(North Slope) |
Senonian |
|
Chatangiella |
Chatangiella biapertura
|
Alaska(North Slope) |
Campanian |
|
Chatangiella |
Chatangiella biapertura
|
Alaska(North Slope) |
Campanian |
|
Chatangiella |
Chatangiella sp
|
Alaska(North Slope) |
Campanian |
|
Cleistosphaeridium |
Cleistosphaeridium sp
|
Alaska(North Slope) |
Cretaceous |
|
Cleistosphaeridium |
Cleistosphaeridium sp
|
Alaska(North Slope) |
Early Jurassic |
Middle Jurassic |