Sphagnumsporites |
Sphagnumsporites sp
|
Alaska |
Pleistocene |
|
Helianthus |
Helianthus
|
Alaska |
Pleistocene |
|
Alnipollenites |
Alnipollenites sp
|
Alaska |
Oligocene |
Pleistocene |
Osmundacidites |
Osmundacidites sp
|
Alaska |
Oligocene |
Pleistocene |
Betulaceae |
Betulaceae
|
Alaska |
Late Neogene |
|
Polypodiaceae |
Polypodiaceae
|
Alaska |
Late Neogene |
|
Polemoniaceae |
Polemoniaceae
|
Alaska |
Late Neogene |
|
Compositae |
Compositae
|
Alaska |
Late Neogene |
|
Malvaceae |
Malvaceae
|
Alaska |
Late Neogene |
|
Lejeunia |
Lejeunia sp
|
Alaska |
Miocene |
Late Neogene |
Spiniferites |
Spiniferites sp
|
Alaska |
Late Neogene |
|
Cannosphaeropsis |
Cannosphaeropsis sp.A Will.& Brid.,1975
sp. nov. |
Alaska |
Late Neogene |
|
Lejeunia |
Lejeunia paratenella
|
Alaska |
Miocene |
|
Spiniferites |
Spiniferites cingulatus
|
Alaska |
Miocene |
|
Spiniferites |
Spiniferites ramosus
|
Alaska |
Miocene |
|
Tuberculodinium |
Tuberculodinium vancampoae
|
Alaska |
Miocene |
|
Hystrichosphaeropsis |
Hystrichosphaeropsis sp
|
Alaska |
Miocene |
|