- Author:
- Takahashi,K.
- Year:
- 1973
- Title:
- Problems of distribution and variation of pollen and spore assemblages in the Upper Cretaceous and Paleogene.
- Foreign title:
- In Japanese
- Reference:
- Takahashi,K. (1973) Problems of distribution and variation of pollen and spore assemblages in the Upper Cretaceous and Paleogene. [ In Japanese ] Fossils # 26 P. 65- 73
- Google Academy:
- try to search by title in english or foreign title
| Genus | Species | Country(Region) | From | To |
|---|---|---|---|---|
| Orbiculapollis | Orbiculapollis | North America | Campanian | Early Tertiary |
| Triporates | Triporates | North America | Santonian | Early Tertiary |
| Liliacidites | Liliacidites | North America | Albian | Early Tertiary |
| Cicatricosisporites | Cicatricosisporites | North America | Late Cretaceous | Early Tertiary |
| Aequitriradites | Aequitriradites | North America | Late Cretaceous | Early Tertiary |
| Translucentipollis | Translucentipollis | North America | Maastrichtian | |
| Mancicorpus | Mancicorpus | North America | Campanian | Maastrichtian |
| Loranthacites | Loranthacites | North America | Maastrichtian | |
| Gleicheniidites | Gleicheniidites | North America | Late Cretaceous | |
| Rugubivesiculites | Rugubivesiculites | North America | Albian | Campanian |
| Classopollis | Classopollis | North America | Late Cretaceous | |
| Monosulcites | Monosulcites | North America | Late Cretaceous | |
| Appendicisporites | Appendicisporites | North America | Early Cretaceous | Maastrichtian |
| Cyathidites | Cyathidites | North America | Early Cretaceous | Maastrichtian |
| Aequitriradites | Aequitriradites | North America | Early Cretaceous | Paleocene |
| Eucommiidites | Eucommiidites | North America | Early Cretaceous | |
| Clavatipollenites | Clavatipollenites | North America | Early Cretaceous | Cenomanian |