There are 18 matches
| Collection | Authorizer | Collection name | Reference |
|---|---|---|---|
| 17094 | J. Alroy | Cottonwood Pass (Lower Nodular Zone) (= Collections VII, VIII, and IX; Near Stream Facies) Orellan - Cenozoic 4 - South Dakota | Damuth (1982) |
| 17095 | J. Alroy | Cottonwood Creek (Upper Nodular Zone) Orellan - Cenozoic 4 - South Dakota | Sinclair (1924) |
| 17141 | J. Alroy | Metamynodon Layer (1892 AMNH Collection) Orellan - Cenozoic 4 - South Dakota | Osborn and Wortman (1894) |
| 17142 | J. Alroy | Middle Oreodon Beds (1892 AMNH Collection) Orellan - Cenozoic 4 - South Dakota | Osborn and Wortman (1894) |
| 17174 | J. Alroy | Sage Creek Basin (West) (= Collections I, II, and V; Floodplain Assemblage; Open Plain Facies) Orellan - Cenozoic 4 - South Dakota | Damuth (1982) |
| 17315 | J. Alroy | Cedar Pass (Barren Clays) Whitneyan - Cenozoic 4 - South Dakota | Wang (1994) |
| 17317 | J. Alroy | Cedar Pass (Leptauchenia Clays) Whitneyan - Cenozoic 4 - South Dakota | Wilson (1985) |
| 17338 | J. Alroy | Harris Ranch Unit D Whitneyan - Cenozoic 4 - South Dakota | Simpson (1985) |
| 17344 | J. Alroy | Indian Stronghold (Protoceras Channel) Whitneyan - Cenozoic 4 - South Dakota | Osborn and Wortman (1894) |
| 17358 | J. Alroy | Palmer Creek (Leptauchenia Facies) Whitneyan - Cenozoic 4 - South Dakota | Wilson (1985) |
| 17359 | J. Alroy | Palmer Creek (Channel Facies) Whitneyan - Cenozoic 4 - South Dakota | Wilson (1985) |
| 17380 | J. Alroy | Sheep Mountain Table (Poleslide) Whitneyan - Cenozoic 4 - South Dakota | Wilson (1985) |
| 17384 | J. Alroy | Slim Buttes Brule F (= UCMP V68159 (Backward Butte), Reva Gap) Whitneyan - Cenozoic 4 - South Dakota | Lillegraven (1970) |
| 17629 | J. Alroy | Sharps (SDSM V-5353) Geringian - Cenozoic 4 - South Dakota | Macdonald (1970) |
| 17635 | J. Alroy | Sharps (SDSM V-5359) (= LACM 1821, LACM 1981) Geringian - Cenozoic 4 - South Dakota | Macdonald (1970) |
| 17636 | J. Alroy | Sharps (SDSM V-5360) (= LACM 1861, LACM 1982) Geringian - Cenozoic 4 - South Dakota | Macdonald (1970) |
| 17641 | J. Alroy | Sharps (SDSM V-541) (= LACM 1955) Geringian - Cenozoic 4 - South Dakota | Macdonald (1970) |
| 17644 | J. Alroy | Sharps (SDSM V-544) (= LACM 1959) Geringian - Cenozoic 4 - South Dakota | Macdonald (1970) |