Ulmoideipites |
Ulmoideipites sp
|
Wyoming |
Late Maastrichtian |
|
Ulmoideipites |
Ulmoideipites sp
|
Wyoming |
Late Maastrichtian |
|
Ulmoideipites |
Ulmoideipites sp
|
Colorado |
Early Maastrichtian |
|
Umbosporites |
Umbosporites callosus
|
Montana |
Late Campanian |
Early Maastrichtian |
Umbosporites |
Umbosporites callosus
|
Montana |
Late Campanian |
Early Maastrichtian |
Umbosporites |
Umbosporites callosus
|
Canada(Yukon) |
Early Campanian |
Middle Campanian |
Vesperopsis |
Vesperopsis sp
|
Canada(Yukon) |
Coniacian |
Santonian |
Virgo |
Virgo amiantopollis
|
Canada(Yukon) |
Early Campanian |
|
Weylandipollis |
Weylandipollis retiformis
|
Canada(Yukon) |
Early Campanian |
|
Wodehouseia |
Wodehouseia avita
|
Canada(Yukon) |
Late Maastrichtian |
|
Wodehouseia |
Wodehouseia edmontonicola
|
Canada(Yukon) |
Early Maastrichtian |
|
Wodehouseia |
Wodehouseia fimbriata
|
Canada(NWT) |
Paleocene |
|
Wodehouseia |
Wodehouseia gracile
|
Canada(NWT) |
Early Maastrichtian |
|
Wodehouseia |
Wodehouseia gracile
|
Canada(Yukon) |
Early Maastrichtian |
|
Wodehouseia |
Wodehouseia octospina
|
Canada(NWT) |
Late Maastrichtian |
|
Wodehouseia |
Wodehouseia octospina
|
Canada(Yukon) |
Late Maastrichtian |
|
Wodehouseia |
Wodehouseia quadrispina
|
Canada(NWT) |
Late Maastrichtian |
|