There are 2 matches
| Collection | Authorizer | Collection name | Reference |
|---|---|---|---|
| 16926 | J. Alroy | Capitol Rock (Lower) Chadronian - Cenozoic 3 - Montana | Mader and Alexander (1995) |
| 68415 | J. Alroy | Prickly Pear Creek Early Chadronian - Cenozoic 3 - Montana | Lucas and Emry (2004) |