Tricolporopollenites |
Tricolporopollenites rostratus
sp. nov. |
North Dakota |
Maastrichtian |
|
Tricolporopollenites |
Tricolporopollenites sp
|
North Dakota |
Maastrichtian |
|
Tricolporopollenites |
Tricolporopollenites tortuoreticulatus
sp. nov. |
North Dakota |
Maastrichtian |
|
Triletes |
Triletes mirabilissimus
|
North Dakota |
Maastrichtian |
|
Triporopollenites |
Triporopollenites coryloides
|
North Dakota |
Maastrichtian |
|
Triprojectus |
Triprojectus conatus
|
North Dakota |
Maastrichtian |
|
Triprojectus |
Triprojectus reductus
|
North Dakota |
Maastrichtian |
|
Ulmipollenites |
Ulmipollenites tricostatus
sp. nov. |
North Dakota |
Maastrichtian |
|
Ulmipollenites |
Ulmipollenites undulosus
|
North Dakota |
Maastrichtian |
|
Ulmipollenites |
Ulmipollenites undulosus
|
North Dakota |
Maastrichtian |
|
Undulatisporites |
Undulatisporites afirmatus
|
North Dakota |
Maastrichtian |
|
Undulatisporites |
Undulatisporites undulapolus
|
North Dakota |
Maastrichtian |
|
Undulatisporites |
Undulatisporites velamentis
|
North Dakota |
Maastrichtian |
|
Vacuopollis |
Vacuopollis supraverrucatus
sp. nov. |
North Dakota |
Maastrichtian |
|
Verrucatosporites |
Verrucatosporites gemmatus
|
North Dakota |
Maastrichtian |
|
Verrucatosporites |
Verrucatosporites histiopteroides
|
North Dakota |
Maastrichtian |
|
Verrucatosporites |
Verrucatosporites microverrucatus
sp. nov. |
North Dakota |
Maastrichtian |
|