Tricolporopollenites |
Tricolporopollenites sp
|
Japan(Hokkaido I.) |
Coniacian |
Santonian |
Tricolporopollenites |
Tricolporopollenites sp
|
Japan(Hokkaido I.) |
Coniacian |
Santonian |
Triplanosporites |
Triplanosporites obatae
sp. nov. |
Japan(Hokkaido I.) |
Coniacian |
Santonian |
Triporopollenites |
Triporopollenites sp
|
Japan(Hokkaido I.) |
Coniacian |
Santonian |
Tsugaepollenites |
Tsugaepollenites mesozoicus
|
Japan(Hokkaido I.) |
Coniacian |
Santonian |
Undulatisporites |
Undulatisporites rotundus
sp. nov. |
Japan(Hokkaido I.) |
Coniacian |
Santonian |
Verrucatosporites |
Verrucatosporites sp
|
Japan(Hokkaido I.) |
Coniacian |
Santonian |
Vitreisporites |
Vitreisporites pallidus
|
Japan(Hokkaido I.) |
Coniacian |
Santonian |