Todisporites |
Todisporites minor
|
South Dakota |
Aptian |
Albian |
Tricolpate pollen |
Tricolpate pollen sp.A
sp. nov. |
South Dakota |
Aptian |
Albian |
Tricolpate pollen |
Tricolpate pollen sp.B
sp. nov. |
South Dakota |
Aptian |
Albian |
Tricolpopollenites |
Tricolpopollenites crassimurus
|
South Dakota |
Aptian |
Albian |
Tricolpopollenites |
Tricolpopollenites micromunus
|
South Dakota |
Aptian |
Albian |
Tricolpopollenites |
Tricolpopollenites micromunus
|
Maryland |
Late Albian |
|
Trilete spore |
Trilete spore sp
|
South Dakota |
Aptian |
Albian |
Triletes |
Triletes bossus
|
South Dakota |
Aptian |
Albian |
Triletes |
Triletes comaumensis
|
South Dakota |
Aptian |
Albian |
Triletes |
Triletes sp.A
sp. nov. |
South Dakota |
Aptian |
Albian |
Triletes |
Triletes sp.B
sp. nov. |
South Dakota |
Aptian |
Albian |
Trilobosporites |
Trilobosporites bernissartensis
|
South Dakota |
Aptian |
Albian |
Trilobosporites |
Trilobosporites sp.A
sp. nov. |
South Dakota |
Aptian |
Albian |
Trilobosporites |
Trilobosporites sp.B
sp. nov. |
South Dakota |
Aptian |
Albian |
Trilobosporites |
Trilobosporites trioreticulosus
|
South Dakota |
Aptian |
Albian |
Tsugaepollenites |
Tsugaepollenites mesozoicus
|
South Dakota |
Aptian |
Albian |
Verrucatosporites |
Verrucatosporites alienus
|
South Dakota |
Aptian |
Albian |