Nannoceratopsis |
Nannoceratopsis pellucida
|
Alaska |
Early Jurassic |
Oxfordian |
Nelsoniella |
Nelsoniella aceras
|
Alaska |
Turonian |
Coniacian |
Oligosphaeridium |
Oligosphaeridium anthophorum
|
Alaska |
Neocomian |
Albian |
Paraalnipollenites |
Paraalnipollenites confusus
|
Alaska |
Paleocene |
|
Pareodinia |
Pareodinia prolongata
|
Alaska |
Oxfordian |
|
Pareodinia |
Pareodinia verrucosa
|
Alaska |
Oxfordian |
|
Quercus |
Quercus sp
|
Alaska |
Eocene |
|
Scriniodinium |
Scriniodinium crystallinum
|
Alaska |
Jurassic |
Neocomian |
Sirmiodinium |
Sirmiodinium grossii
|
Alaska |
Oxfordian |
Early Albian |
Silicisphaera |
Silicisphaera ferox
|
Alaska |
Turonian |
Coniacian |
Syncolpites |
Syncolpites sp
|
Alaska |
Campanian |
|
Tilia |
Tilia sp
|
Alaska |
Eocene |
|
Tripartites |
Tripartites vetustus
|
Alaska |
Mississippian |
|
Wodehouseia |
Wodehouseia jacutense
|
Alaska |
Campanian |
Maastrichtian |
Wallodinium |
Wallodinium luna
|
Alaska |
Santonian |
Campanian |
Florinites |
Florinites sp
|
Alaska |
Pennsylvanian |
|
Endosporites |
Endosporites sp
|
Alaska |
Visean |
Pennsylvanian |