- Author:
- Ryder,R.T.;Ames,H.T.
- Year:
- 1970
- Title:
- Palynology and age of Beaverhead Formation and their paleotectonic implications in Lima Region, Montana-Idaho.
- Reference:
- Ryder,R.T. et al. (1970) Palynology and age of Beaverhead Formation and their paleotectonic implications in Lima Region, Montana-Idaho. AAPG, Bulletin Vol. 54 # 7 P. 1155- 1171
- Google Academy:
- try to search by title in english
| Genus | Species | Country(Region) | From | To |
|---|---|---|---|---|
| Monocolpites | Monocolpites | Montana | Albian | Late Cenomanian |
| Monocolpites | Monocolpites | Montana | Middle Turonian | Late Coniacian |
| Monosulcites | Monosulcites | Idaho | Middle Turonian | Late Coniacian |
| Monosulcites | Monosulcites | Montana | Middle Turonian | Late Coniacian |
| Neoraistrickia | Neoraistrickia | Idaho | Middle Turonian | Late Coniacian |
| Neoraistrickia | Neoraistrickia | Montana | Middle Turonian | Late Coniacian |
| Osmundasporites | Osmundasporites | Idaho | Middle Turonian | Late Coniacian |
| Osmundasporites | Osmundasporites | Montana | Middle Turonian | Late Coniacian |
| Parvisaccites | Parvisaccites | Idaho | Late Albian | Late Cenomanian |
| Parvisaccites | Parvisaccites | Montana | Late Albian | Late Cenomanian |
| Polypodiisporites | Polypodiisporites | Idaho | Middle Turonian | Late Coniacian |
| Polypodiisporites | Polypodiisporites | Montana | Middle Turonian | Late Coniacian |
| Proteacidites | Proteacidites | Idaho | Middle Turonian | Late Coniacian |
| Proteacidites | Proteacidites | Montana | Middle Turonian | Late Coniacian |
| Proteacidites | Proteacidites sp | Idaho | Late Cretaceous | Paleocene |
| Proteacidites | Proteacidites sp | Montana | Late Cretaceous | Paleocene |
| Savitrisporites | Savitrisporites | Idaho | Middle Turonian | Late Coniacian |