There are 28 matches
| Collection | Authorizer | Collection name | Reference |
|---|---|---|---|
| 17053 | J. Alroy | Above Mouth of Potato Creek Orellan - Cenozoic 4 - South Dakota | Schultz and Falkenbach (1968) |
| 17065 | J. Alroy | Battle Creek Draw (Brule A) Orellan - Cenozoic 4 - South Dakota | Schultz and Falkenbach (1968) |
| 17084 | J. Alroy | Chamberlain Pass (Lower Nodular Zone) Orellan - Cenozoic 4 - South Dakota | Lillegraven et al. (1981) |
| 17085 | J. Alroy | Chamberlain Pass (Upper Nodular Zone) Orellan - Cenozoic 4 - South Dakota - old id | Stevens and Stevens (1996) |
| 17088 | J. Alroy | Conata Orellan - Cenozoic 4 - South Dakota | Schultz and Falkenbach (1968) |
| 17092 | J. Alroy | Corral Draw (Lower Nodular Zone) Orellan - Cenozoic 4 - South Dakota | Korth (2000) |
| 17094 | J. Alroy | Cottonwood Pass (Lower Nodular Zone) (= Collections VII, VIII, and IX; Near Stream Facies) Orellan - Cenozoic 4 - South Dakota | Damuth (1982) |
| 17103 | J. Alroy | Dillon Pass (South) (= SDSM Collection III) Orellan - Cenozoic 4 - South Dakota | Clark and Kietzke (1967) |
| 17121 | J. Alroy | Hodge's Basin Orellan - Cenozoic 4 - South Dakota | Schultz and Falkenbach (1968) |
| 17130 | J. Alroy | Little Corral Draw Orellan - Cenozoic 4 - South Dakota | Hunt (1998) |
| 17133 | J. Alroy | Bear Creek (Lower 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) |
| 17143 | J. Alroy | Miller Basin (Brule Zone A) Orellan - Cenozoic 4 - South Dakota | Wang (1994) |
| 17144 | J. Alroy | Miller Basin (Brule Zone B) Orellan - Cenozoic 4 - South Dakota - old id | Stevens and Stevens (1996) |
| 17153 | J. Alroy | Oreodon Layer (1892 AMNH Collection) Orellan - Cenozoic 4 - South Dakota | Osborn and Wortman (1894) |
| 17156 | J. Alroy | Pasture Creek Orellan - Cenozoic 4 - South Dakota | Schultz and Falkenbach (1968) |
| 17161 | J. Alroy | P.U. Coll. Loc. No. 1014-A2 Orellan - Cenozoic 4 - South Dakota | Schultz and Falkenbach (1968) |
| 17162 | J. Alroy | Quinn Draw (Lower Nodular Zone) Orellan - Cenozoic 4 - South Dakota | Matthew (1905) |
| 17170 | J. Alroy | Saddle Horse Pass (Brule A) Orellan - Cenozoic 4 - South Dakota | Schultz and Falkenbach (1968) |
| 17171 | J. Alroy | Saddle Horse Pass (Brule B) Orellan - Cenozoic 4 - South Dakota - old id | Stevens and Stevens (1996) |
| 17173 | J. Alroy | Sage Creek Basin (East) (= Collection VI; Swamp Assemblage; Swampy Plains Facies) Orellan - Cenozoic 4 - South Dakota | Damuth (1982) |
| 17174 | J. Alroy | Sage Creek Basin (West) (= Collections I, II, and V; Floodplain Assemblage; Open Plain Facies) Orellan - Cenozoic 4 - South Dakota | Damuth (1982) |
| 17179 | J. Alroy | Sheep Mountain (Middle Oreodon) (= DUPLICATE REF 3725 or 3745) Orellan - Cenozoic 4 - South Dakota | Wood (1937) |
| 17180 | J. Alroy | Sheep Mountain Table (Lower Nodular Zone) Orellan - Cenozoic 4 - South Dakota | Baskin and Tedford (1996) |
| 17183 | J. Alroy | Silas Ranch (Brule A) Orellan - Cenozoic 4 - South Dakota | Schultz and Falkenbach (1968) |
| 17304 | J. Alroy | Yellow Root Medicine Creek Orellan - Cenozoic 4 - South Dakota | Schultz and Falkenbach (1968) |
| 17342 | J. Alroy | Indian Stronghold (Upper Oreodon) Whitneyan - Cenozoic 4 - South Dakota | Wang (1994) |
| 163487 | J. Marcot | Bloom Basin Local Fauna (= BADL-LOC-0293) Orellan - Cenozoic 4 - South Dakota | Boyd and Welsh (2014) |