Gonyaulacysta |
Gonyaulacysta sp.G
sp. nov. |
Alaska(North Slope) |
Valanginian |
|
Gonyaulacysta |
Gonyaulacysta sp.G
sp. nov. |
Alaska(North Slope) |
Valanginian |
|
Gonyaulacysta |
Gonyaulacysta sp.G
sp. nov. |
Alaska(North Slope) |
Valanginian |
|
Herendeenia |
Herendeenia alaskaensis
sp. nov. |
Alaska(North Slope) |
Hauterivian |
|
Herendeenia |
Herendeenia alaskaensis
|
Alaska(North Slope) |
Hauterivian |
|
Hymenozonotriletes |
Hymenozonotriletes lepidophytus
|
Alaska(North Slope) |
Oxfordian |
|
Hymenozonotriletes |
Hymenozonotriletes lepidophytus
|
Alaska(North Slope) |
Oxfordian |
|
Hymenozonotriletes |
Hymenozonotriletes lepidophytus
|
Alaska(North Slope) |
Late Cretaceous |
|
Hystrichodinium |
Hystrichodinium lanceatum
|
Alaska(North Slope) |
Valanginian |
|
Hystrichodinium |
Hystrichodinium pulchrum
|
Alaska(North Slope) |
Late Cretaceous |
|
Hystrichosphaeridium |
Hystrichosphaeridium stellatum
|
Alaska(North Slope) |
Aptian |
Albian |
Hystrichosphaeridium |
Hystrichosphaeridium stellatum
|
Alaska(North Slope) |
Cretaceous |
|
Imbatodinium |
Imbatodinium jaegeri
|
Alaska(North Slope) |
Aptian |
Albian |
Imbatodinium |
Imbatodinium jaegeri
|
Alaska(North Slope) |
Barremian |
Aptian |
Imbatodinium |
Imbatodinium jaegeri
|
Alaska(North Slope) |
Barremian |
Aptian |
Imbatodinium |
Imbatodinium jaegeri
|
Alaska(North Slope) |
Hauterivian |
|
Imbatodinium |
Imbatodinium jaegeri
|
Alaska(North Slope) |
Aptian |
Albian |