Lycopodiumsporites |
Lycopodiumsporites sp
|
Alaska(North Slope) |
Neocomian |
|
Taxodiaceae |
Taxodiaceae sp
|
Alaska(North Slope) |
Hauterivian |
Barremian |
Cyclonephelium |
Cyclonephelium distinctum
|
Alaska(North Slope) |
Berriasian |
Barremian |
Cicatricosisporites |
Cicatricosisporites australiensis
|
Alaska(North Slope) |
Hauterivian |
Barremian |
Aequitriradites |
Aequitriradites spinulosus
|
Alaska(North Slope) |
Hauterivian |
Barremian |
Cleistosphaeridium |
Cleistosphaeridium sp
|
Alaska(North Slope) |
Valanginian |
|
Gonyaulacysta |
Gonyaulacysta sp
|
Alaska(North Slope) |
Valanginian |
|
Nannoceratopsis |
Nannoceratopsis pellucida
|
Alaska(North Slope) |
Valanginian |
Barremian |
Nelchinopsis |
Nelchinopsis kostromiensis
|
Alaska(North Slope) |
Valanginian |
|
Densosporites |
Densosporites sp
|
Alaska(North Slope) |
Valanginian |
|
Lycopodiumsporites |
Lycopodiumsporites sp
|
Alaska(North Slope) |
Valanginian |
|
Taxodiaceae |
Taxodiaceae sp
|
Alaska(North Slope) |
Valanginian |
|
Trilobosporites |
Trilobosporites sp
|
Alaska(North Slope) |
Valanginian |
|
Clathroctenocystis |
Clathroctenocystis elegans
|
Alaska(North Slope) |
Valanginian |
Barremian |
Cleistosphaeridium |
Cleistosphaeridium sp
|
Alaska(North Slope) |
Valanginian |
|
Osmundacidites |
Osmundacidites sp
|
Alaska(North Slope) |
Valanginian |
|
Nelchinopsis |
Nelchinopsis kostromiensis
|
Alaska(North Slope) |
Berriasian |
Barremian |