Platysaccus |
Platysaccus megasaccus
|
Alaska |
Aptian |
Early Albian |
Podocarpidites |
Podocarpidites epistriatus
|
Alaska |
Bajocian |
Early Albian |
Podocarpidites |
Podocarpidites granulatus
|
Alaska |
Barremian |
Albian |
Polypodiisporites |
Polypodiisporites favus
|
Alaska |
Albian |
|
Psilatricolpites |
Psilatricolpites parvulus
|
Alaska |
Albian |
|
Pterodinium |
Pterodinium aliferum
|
Alaska |
Barremian |
Albian |
Selaginellites |
Selaginellites perinatus
|
Alaska |
Nd |
|
Sentusidinium |
Sentusidinium sp
|
Alaska |
Jurassic |
|
Sirmiodinium |
Sirmiodinium grossii
|
Alaska |
Berriasian |
Hauterivian |
Spiniferites |
Spiniferites ramosus
|
Alaska |
Barremian |
Aptian |
Stereisporites |
Stereisporites antiquasporites
|
Alaska |
Berriasian |
Early Maastrichtian |
Stereisporites |
Stereisporites clavus
|
Alaska |
Early Maastrichtian |
|
Subtilisphaera |
Subtilisphaera pirnaensis
|
Alaska |
Early Albian |
|
Sverdrupiella |
Sverdrupiella sp
|
Alaska |
Barremian |
Aptian |
Taeniaesporites |
Taeniaesporites sp
|
Alaska |
Berriasian |
Hauterivian |
Taeniaesporites |
Taeniaesporites sp
|
Alaska |
Barremian |
Aptian |
Tasmanites |
Tasmanites sp
|
Alaska |
Berriasian |
|