There are 7 matches
| Collection | Authorizer | Collection name | Reference |
|---|---|---|---|
| 16885 | J. Alroy | Ahearn Chadronian - Cenozoic 3 - South Dakota | Clark and Beerbower (1967) |
| 16977 | J. Alroy | Horsetail Creek (= Horse Tail Creek) Chadronian - Cenozoic 3 - Colorado | Cope (1875) |
| 17426 | J. Alroy | Vista Whitneyan - Cenozoic 4 - Colorado | Galbreath (1953) |
| 18142 | J. Alroy | Eggers Quarry Clarendonian - Cenozoic 5-6 - Nebraska | Wang et al. (1999) |
| 18145 | J. Alroy | Emry Quarry Clarendonian - Cenozoic 5-6 - Nebraska | Wright (1998) |
| 18447 | J. Alroy | Wade Quarry Clarendonian - Cenozoic 5-6 - Nebraska | Skinner and Johnson (1984) |
| 18496 | J. Alroy | Xmas Quarry (= Xmas Channel) Clarendonian - Cenozoic 5-6 - Nebraska | Korth (2000) |