There are 3 matches
| Collection | Authorizer | Collection name | Reference |
|---|---|---|---|
| 90681 | J. Alroy | Bear Gulch (Carnegie Museum Collection) (coll. Lund, Melton, Horner, Melton, Snyder) Arnsbergian - Carboniferous 3 - Montana | Melton (1969) |
| 116654 | M. Clapham | MV 7106, Supercrop Quarry, Bear Gulch (= MI 7106) Arnsbergian - Carboniferous 3 - Montana | Schram (1979) |
| 157324 | C. Schweitzer | Rio degli Uccelli Kasimovian - Carboniferous 5 - Italy | Selden et al. (2019) |