There are 3 matches
| Collection | Authorizer | Collection name | Reference |
|---|---|---|---|
| 17560 | J. Alroy | Monroe Creek (SDSM V-6210) Monroecreekian - Cenozoic 4 - South Dakota | Macdonald (1970) |
| 17564 | J. Alroy | Monroe Creek (SDSM V-6229) (= LACM 1871) Monroecreekian - Cenozoic 4 - South Dakota | Macdonald (1972) |
| 17611 | J. Alroy | Sharps (LACM 2005) Geringian - Cenozoic 4 - South Dakota | Macdonald (1970) |