Araucariacites |
Araucariacites australis
|
Alaska |
Triassic |
Albian |
Cingutriletes |
Cingutriletes clavus
|
Alaska |
Middle Albian |
Late Albian |
Eucommiidites |
Eucommiidites minor
|
Alaska |
Middle Albian |
Late Albian |
Punctatosporites |
Punctatosporites scabratus
|
Alaska |
Middle Albian |
Late Albian |
Rogalskaisporites |
Rogalskaisporites cicatricosus
|
Alaska |
Middle Albian |
Late Albian |
Schizosporis |
Schizosporis parvus
|
Alaska |
Neocomian |
Cenomanian |
Apteodinium |
Apteodinium grande
|
Alaska |
Middle Albian |
Cenomanian |
Canningia |
Canningia colliveri
|
Alaska |
Neocomian |
Cenomanian |
Polycingulatisporites |
Polycingulatisporites reduncus
|
Alaska |
Aptian |
Albian |
Hystrichosphaeridium |
Hystrichosphaeridium cooksoniae
|
Alaska |
Neocomian |
Cenomanian |
Pseudoceratium |
Pseudoceratium expolitum
|
Alaska |
Aptian |
Cenomanian |
Pseudoceratium |
Pseudoceratium retusum
|
Alaska |
Aptian |
Albian |
Pseudoceratium |
Pseudoceratium turneri
|
Alaska |
Middle Albian |
Late Albian |
Callialasporites |
Callialasporites dampieri
|
Alaska |
Late Triassic |
Albian |
Trilobosporites |
Trilobosporites minor
|
Alaska |
Aptian |
Early Albian |
Trilobosporites |
Trilobosporites trioreticulatus
|
Alaska |
Aptian |
Early Albian |
Cleistosphaeridium |
Cleistosphaeridium sp
|
Alaska |
Oxfordian |
Maastrichtian |