| original |
Paleocene |
|
Texas |
Elsik,W.C. Palynology of a Paleocene Rockdale Lignite Milam County, Texas. II. Morphology and taxonomy. |
1968 |
| details |
Maastrichtian |
|
Wyoming |
Farabee,M.J. Palynoflora of the Lower Lance Formation, (Maastrichtian), Crook County, Wyoming, USA. |
1984 |
| details |
Late Tertiary |
|
USA(Gulf of Mexico) |
Potonie,R. Synopsis of the genera of the sporae dispersae.Part 7 |
1975 |
| details |
Eocene |
|
Mexico(Sonora) |
Martnez-HernЎndez,E. et al. Paleoecology of angiosperms from the Mesosoic and Tertiary flora from Durante, Mexico. Evidence from palynological data. |
1996 |
| details |
Eocene |
|
Mexico(Baja California) |
Martnez-HernЎndez,E. et al. Paleoecology of angiosperms from the Mesosoic and Tertiary flora from Durante, Mexico. Evidence from palynological data. |
1996 |
| details |
Eocene |
|
Mexico(Chiapas) |
Martnez-HernЎndez,E. et al. Paleoecology of angiosperms from the Mesosoic and Tertiary flora from Durante, Mexico. Evidence from palynological data. |
1996 |