Bisaccate |
Bisaccate sp
|
Alaska(North Slope) |
Aptian |
Albian |
Circulodinium |
Circulodinium brevispinosum
|
Alaska(North Slope) |
Early Cretaceous |
|
Cleistosphaeridium |
Cleistosphaeridium sp
|
Alaska(North Slope) |
Aptian |
Albian |
Cyclonephelium |
Cyclonephelium distinctum
|
Alaska(North Slope) |
Aptian |
Albian |
Densosporites |
Densosporites sp
|
Alaska(North Slope) |
Aptian |
Albian |
Densosporites |
Densosporites sp
|
Alaska(North Slope) |
Aptian |
Albian |
Gardodinium |
Gardodinium trabeculosum
|
Alaska(North Slope) |
Early Cretaceous |
|
Gleicheniidites |
Gleicheniidites senonicus
|
Alaska(North Slope) |
Aptian |
Albian |
Haplophragmoides |
Haplophragmoides excavata
|
Alaska(North Slope) |
Aptian |
Albian |
Lycopodiumsporites |
Lycopodiumsporites sp
|
Alaska(North Slope) |
Early Cretaceous |
|
Megaspore |
Megaspore sp
|
Alaska(North Slope) |
Aptian |
Albian |
Micrhystridium |
Micrhystridium sp
|
Alaska(North Slope) |
Aptian |
Albian |
Odontochitina |
Odontochitina operculata
|
Alaska(North Slope) |
Aptian |
Albian |
Oligosphaeridium |
Oligosphaeridium complex
|
Alaska(North Slope) |
Aptian |
Albian |
Osmundacidites |
Osmundacidites sp
|
Alaska(North Slope) |
Aptian |
Albian |
Pterospermopsis |
Pterospermopsis sp
|
Alaska(North Slope) |
Aptian |
Albian |
Sentusidinium |
Sentusidinium rioultii
|
Alaska(North Slope) |
Aptian |
Albian |