There are 4 matches
| Collection | Authorizer | Collection name | Reference |
|---|---|---|---|
| 17498 | J. Alroy | East of Kyle Arikareean - Cenozoic 4-5 - South Dakota | Loomis (1924) |
| 17690 | J. Alroy | Southwest of Eagles Nest Butte Arikareean - Cenozoic 4-5 - South Dakota | Loomis (1924) |
| 17739 | J. Alroy | Agate (7 Miles NE) Harrisonian - Cenozoic 4-5 - Nebraska | Loomis (1924) |
| 17743 | J. Alroy | American Horse Creek (= SDSM V-696) Harrisonian - Cenozoic 4-5 - South Dakota | Wang (1994) |