Cranwellia |
Cranwellia striata
|
North Dakota |
Middle Maastrichtian |
Late Maastrichtian |
Cranwellia |
Cranwellia rumseyensis
|
North Dakota |
Middle Maastrichtian |
Late Maastrichtian |
Cranwellia |
Cranwellia sp
|
North Dakota |
Middle Maastrichtian |
Late Maastrichtian |
Triatriopollenites |
Triatriopollenites plicoides
|
North Dakota |
Middle Maastrichtian |
Late Maastrichtian |
Triatriopollenites |
Triatriopollenites pseudomagnificus
|
North Dakota |
Middle Maastrichtian |
Late Maastrichtian |
Triporopollenites |
Triporopollenites bituitus
|
North Dakota |
Middle Maastrichtian |
Late Maastrichtian |
Beaupreaidites |
Beaupreaidites angulatus
|
North Dakota |
Middle Maastrichtian |
Late Maastrichtian |
Expressipollis |
Expressipollis sp
|
North Dakota |
Middle Maastrichtian |
Late Maastrichtian |
Proteacidites |
Proteacidites retusus
|
North Dakota |
Middle Maastrichtian |
Late Maastrichtian |
Proteacidites |
Proteacidites tumidiporus
|
North Dakota |
Middle Maastrichtian |
Late Maastrichtian |
Proteacidites |
Proteacidites sp
|
North Dakota |
Middle Maastrichtian |
Late Maastrichtian |
Celtis |
Celtis sp
|
North Dakota |
Middle Maastrichtian |
Late Maastrichtian |
Tricolpopollenites |
Tricolpopollenites sp
|
North Dakota |
Middle Maastrichtian |
Late Maastrichtian |
Tricolpites |
Tricolpites microreticulatus
|
North Dakota |
Middle Maastrichtian |
Late Maastrichtian |
Liliacidites |
Liliacidites sp
|
North Dakota |
Middle Maastrichtian |
Late Maastrichtian |
Palmidites |
Palmidites sp
|
North Dakota |
Middle Maastrichtian |
Late Maastrichtian |
Aquilapollenites |
Aquilapollenites amygdaloides
|
North Dakota |
Middle Maastrichtian |
Late Maastrichtian |