Prionodinium |
Prionodinium alaskense
|
Alaska |
Hauterivian |
Barremian |
Rogalskaisporites |
Rogalskaisporites cicatricosus
|
Alaska |
Hauterivian |
Barremian |
Sentusidinium |
Sentusidinium cuculliforme
|
Alaska |
Hauterivian |
Barremian |
Sentusidinium |
Sentusidinium rioultii
|
Alaska |
Neocomian |
|
Sirmiodinium |
Sirmiodinium grossii
|
Alaska |
Berriasian |
Barremian |
Stereisporites |
Stereisporites sp
|
Alaska |
Hauterivian |
Barremian |
Sverdrupiella |
Sverdrupiella usitata
|
Alaska |
Neocomian |
Aptian |
Tanyosphaeridium |
Tanyosphaeridium variecalamum
|
Alaska |
Neocomian |
|
Taxodiaceae |
Taxodiaceae sp
|
Alaska |
Neocomian |
|
Trilobosporites |
Trilobosporites apiverrucatus
|
Alaska |
Hauterivian |
Barremian |
Trilobosporites |
Trilobosporites apiverrucatus
|
Alaska |
Hauterivian |
Barremian |
Trilobosporites |
Trilobosporites sp
|
Alaska |
Berriasian |
Barremian |
Tubotuberella |
Tubotuberella apatela
|
Alaska |
Hauterivian |
Barremian |
Tubotuberella |
Tubotuberella uncinata
|
Alaska |
Hauterivian |
Barremian |
Vitreisporites |
Vitreisporites pallidus
|
Alaska |
Aptian |
|
Vitreisporites |
Vitreisporites sp
|
Alaska |
Aptian |
|