There are 8 matches
| Collection | Authorizer | Collection name | Reference |
|---|---|---|---|
| 17069 | J. Alroy | Big Basin Member (Lower) Orellan - Cenozoic 4 - Oregon | Fremd (1994) |
| 17070 | J. Alroy | Big Basin Member (Upper) Orellan - Cenozoic 4 - Oregon | Fremd (1994) |
| 31675 | H. Wang | Bridge Creek Flora (= Wheeler High School, Dugout Gulch, Knox Ranch, Allen Ranch, Gray Ranch, Lost Creek Reservoir) Early Oligocene - Cenozoic 4 - Oregon | Manchester (1992) |
| 35221 | B. Tiffney | Fossil Schoolhouse, (= Bridge Creek Flora; Wheeler County High School exposures; U.S.G.S. loc. 9420; UCMP V5636; UCMP PA15) Early Oligocene - Cenozoic 4 - Oregon | Meyer and Manchester (1997) |
| 35269 | B. Tiffney | Butler basin (= Bridge Creek Flora) Early Oligocene - Cenozoic 4 - Oregon | Meyer and Manchester (1997) |
| 117157 | M. Clapham | UCMP P-3748, 11 miles east of Post Early Oligocene - Cenozoic 4 - Oregon | Cockerell (1927) |
| 185944 | P. Holroyd | JDNM-83, Whitecap Knoll Duchesnean - Cenozoic 3 - Oregon | Samuels and Korth (2017) |
| 185945 | P. Holroyd | UCMP V92002, Lost Creek Chadronian - Cenozoic 3 - Oregon | Samuels and Korth (2017) |