Stereisporites |
Stereisporites antiquasporites
|
Alaska |
Late Eocene |
Pleistocene |
Systematophora |
Systematophora ancyrea
|
Alaska |
Late Eocene |
Middle Miocene |
Systematophora |
Systematophora ancyrea
|
Alaska |
Late Miocene |
|
Systematophora |
Systematophora placacantha
|
Alaska |
Middle Eocene |
Late Eocene |
Systematophora |
Systematophora placacantha
|
Alaska |
Middle Miocene |
Late Miocene |
Systematophora |
Systematophora sp
|
Alaska |
Middle Eocene |
|
Taraxacum |
Taraxacum sp
|
Alaska |
Early Pleistocene |
|
Tasmanaceae |
Tasmanaceae
|
Alaska |
Middle Eocene |
Pleistocene |
Tasmanites |
Tasmanites globulus
|
Alaska |
Middle Eocene |
Middle Pleistocene |
Taxodiaceae |
Taxodiaceae
|
Alaska |
Middle Eocene |
Late Eocene |
Taxodiaceaepollenites |
Taxodiaceaepollenites hiatus
|
Alaska |
Middle Eocene |
Early Pleistocene |
Taxodiaceaepollenites |
Taxodiaceaepollenites sp
|
Alaska |
Pleistocene |
|
Tectatodinium |
Tectatodinium pellitum
|
Alaska |
Late Miocene |
Late Neogene |
Tiliaepollenites |
Tiliaepollenites sp
|
Alaska |
Middle Eocene |
Middle Pleistocene |
Tiliaepollenites |
Tiliaepollenites sp
|
Alaska |
Late Eocene |
Pleistocene |
Trinovantedinium |
Trinovantedinium sp.A
sp. nov. |
Alaska |
Early Eocene |
|
Tsugaepollenites |
Tsugaepollenites igniculus
|
Alaska |
Middle Eocene |
Pleistocene |