Januasporites |
Januasporites tumulosus
|
Alaska |
Kimmeridgian |
Tithonian |
Juglans |
Juglans sp
|
Alaska |
Tertiary |
|
Klausipollenites |
Klausipollenites sp
|
Alaska |
Permian |
Triassic |
Klausipollenites |
Klausipollenites staplini
|
Alaska |
Permian |
Triassic |
Kleithriasphaeridium |
Kleithriasphaeridium eoinodes
|
Alaska |
Cenomanian |
|
Kleithriasphaeridium |
Kleithriasphaeridium simplicispinum
|
Alaska |
Middle Albian |
Late Albian |
Kleithriasphaeridium |
Kleithriasphaeridium sp
|
Alaska |
Santonian |
Campanian |
Kraeuselisporites |
Kraeuselisporites sp
|
Alaska |
Permian |
Oxfordian |
Kraeuselisporites |
Kraeuselisporites sp
|
Alaska |
Permian |
Triassic |
Kraeuselisporites |
Kraeuselisporites spinosus
|
Alaska |
Permian |
Triassic |
Kraeuselisporites |
Kraeuselisporites spinullous
|
Alaska |
Permian |
Triassic |
Kraeuselisporites |
Kraeuselisporites staplini
|
Alaska |
Permian |
Triassic |
Kurtzipites |
Kurtzipites sp
|
Alaska |
Maastrichtian |
|
Laciniadinium |
Laciniadinium biconiculum
|
Alaska |
Santonian |
Campanian |
Laciniadinium |
Laciniadinium sp
|
Alaska |
Santonian |
Campanian |
Laevigatosporites |
Laevigatosporites sp
|
Alaska |
Middle Albian |
Tertiary |
Leptodinium |
Leptodinium eumorphum
|
Alaska |
Oxfordian |
|