Acanthaulax |
Acanthaulax sp
|
Alaska |
Oxfordian |
|
Adnatosphaeridium |
Adnatosphaeridium caulleryi
|
Alaska |
Oxfordian |
|
Chytroeisphaeridia |
Chytroeisphaeridia pericompsa
|
Alaska |
Oxfordian |
|
Cicatricosisporites |
Cicatricosisporites australiensis
|
Alaska |
Berriasian |
Valanginian |
Classopollis |
Classopollis classoides
|
Alaska |
Rhaetian |
Valanginian |
Cribroperidinium |
Cribroperidinium edwardsii
|
Alaska |
Late Barremian |
Middle Albian |
Cribroperidinium |
Cribroperidinium muderongense
|
Alaska |
Hauterivian |
Barremian |
Ctenidodinium |
Ctenidodinium ornatum
|
Alaska |
Oxfordian |
|
Cyclonephelium |
Cyclonephelium distinctum
|
Alaska |
Late Barremian |
Middle Albian |
Dapcodinium |
Dapcodinium semitabulatum
|
Alaska |
Early Jurassic |
Middle Jurassic |
Dimidiadinium |
Dimidiadinium uncinatum
|
Alaska |
Hauterivian |
Barremian |
Endoscrinium |
Endoscrinium galeritum
|
Alaska |
Oxfordian |
|
Florentinia |
Florentinia cooksoniae
|
Alaska |
Hauterivian |
Barremian |
Fromea |
Fromea elongata
|
Alaska |
Early Jurassic |
Middle Jurassic |
Fromea |
Fromea sp.JRD-2
sp. nov. |
Alaska |
Early Jurassic |
Middle Jurassic |
Fromea |
Fromea sp.JRD-5
sp. nov. |
Alaska |
Early Jurassic |
Middle Jurassic |
Fromea |
Fromea sp.JRD-6
sp. nov. |
Alaska |
Early Jurassic |
Middle Jurassic |