Retitriletes |
Retitriletes anulatus
|
North Dakota |
Maastrichtian |
|
Rhoipites |
Rhoipites globosus
|
North Dakota |
Maastrichtian |
|
Ricinospora |
Ricinospora cryptoreticulata
sp. nov. |
North Dakota |
Maastrichtian |
|
Rousea |
Rousea subtilis
|
North Dakota |
Maastrichtian |
|
Salvinia |
Salvinia spinata
|
North Dakota |
Maastrichtian |
|
Schizaea |
Schizaea triangula
|
North Dakota |
Maastrichtian |
|
Schizosporis |
Schizosporis foveobaculatus
sp. nov. |
North Dakota |
Maastrichtian |
|
Schizosporis |
Schizosporis microfoveatus
|
North Dakota |
Maastrichtian |
|
Schizosporis |
Schizosporis reticulatus
|
North Dakota |
Maastrichtian |
|
Schizosporis |
Schizosporis scabratus
|
North Dakota |
Maastrichtian |
|
Sculptomonoporites |
Sculptomonoporites supratectatus
sp. nov. |
North Dakota |
Maastrichtian |
|
Sculptomonoporites |
Sculptomonoporites varireticulatus
sp. nov. |
North Dakota |
Maastrichtian |
|
Senipites |
Senipites reticulostriatus
sp. nov. |
North Dakota |
Maastrichtian |
|
Sequoiapollenites |
Sequoiapollenites polyformosus
|
North Dakota |
Maastrichtian |
|
Sernapollenites |
Sernapollenites duratus
|
North Dakota |
Maastrichtian |
|
Sigmopollis |
Sigmopollis hispidus
|
North Dakota |
Maastrichtian |
|
Sparganiaceaepollenites |
Sparganiaceaepollenites polygonalis
|
North Dakota |
Maastrichtian |
|