| details |
Late Cretaceous |
Early Paleocene |
South Dakota |
Stanley,E.A. Upper Cretaceous and Lower Tertiary sporomorphae from Northwestern South Dakota. |
1961 |
| details |
Cretaceous |
Tertiary |
Montana |
Norton,N.J. Palynology of the Upper Cretaceous and Lower Tertiary strata at the type locality of the Hell Creek Formation. |
1965 |
| details |
Late Cretaceous |
Paleocene |
Montana |
Norton,N.J. Palynology of the Upper Cretaceous and Lower Tertiary in the type locality of the Hell Creek Formation |
1965 |
| original |
Early Paleocene |
|
Montana |
Norton,N.J. et al. Palynology of the Upper Cretaceous and Lower Tertiary in the type locality of the Hell Creek Formation, Montana, USA. |
1969 |
| details |
Early Senonian |
|
Japan(Hokkaido I.) |
Miki,A. Spores and pollen flora from the Upper Cretaceous Futaba Group in northeastern Japan |
1972 |
| details |
Early Eocene |
|
Wyoming |
Guennel,G.K. et al. Palynology of the Hoback Basin |
1973 |
| details |
Paleocene |
Early Eocene |
Utah |
Cross,A.T. et al. Palynology and petrography of some solid hydrocarbons of Utah. |
1976 |
| details |
Paleocene |
Eocene |
Egypt |
Aboul Ela,N.M. Lower Tertiary microflora from the Esna Shale of the Red Sea Coast, Egypt. |
1989 |
| details |
Nd |
|
Nd |
Pocknall,D.T. et al. Palynology of Coal zones of the Tougue River Member (Upper Paleocene) of the Fort Union Formation, Powder River Basin, Montana and Wyoming |
1996 |
| details |
Maastrichtian |
Paleocene |
North America |
Lupia,R. Discordant morphological disparity and taxonomic diversity during the Cretaceous angiosperm radiation: North American pollen record. |
1999 |