There are 8 matches
| Collection | Authorizer | Collection name | Reference |
|---|---|---|---|
| 579 | A. Miller | Cameron Creek 'carbonate' fauna, Cameron Creek Fm. Chesterian - Carboniferous 2-3 - Montana | Easton (1962) |
| 5623 | J. Alroy | USGS "blue file" Loc. 13366 Serpukhovian - Carboniferous 3 - Montana | Easton (1962) |
| 5624 | J. Alroy | USGS "blue file" Loc. 13367 Serpukhovian - Carboniferous 3 - Montana | Easton (1962) |
| 5632 | J. Alroy | USGS "blue file" Loc. 13395 Serpukhovian - Carboniferous 3 - Montana | Easton (1962) |
| 5641 | J. Alroy | USGS "blue file" Loc. 13414 Serpukhovian - Carboniferous 3 - Montana | Easton (1962) |
| 6715 | A. Miller | Locality 5, horizon 2, Big Snowy Fm., Brownback Gulch, Madison Co., Montana Chesterian - Carboniferous 2-3 - Montana | Brewster (1984) |
| 6716 | A. Miller | Locality 5, horizon 3, Amsden Fm., Brownback Gulch, Madison Co., Montana Morrowan - Carboniferous 4 - Montana | Brewster (1984) |
| 12346 | T. Olszewski | Namurian Brachiopod Assemblage Northwestern North America Mississippian - Carboniferous 1-3 - Washington, Oregon, Idaho, Montana, Nevada, Utah, California | Dutro (1989) |