There are 3 matches
| Collection | Authorizer | Collection name | Reference |
|---|---|---|---|
| 17889 | J. Alroy | Companion Quarry (= UNSM Sx-128) Late Hemingfordian - Cenozoic 5 - Nebraska - old id | Bailey (2004) |
| 17905 | J. Alroy | Echo Quarry Early Barstovian - Cenozoic 5 - Nebraska - old id | Skinner et al. (1977) |
| 17991 | J. Alroy | Sand Canyon Quarry Hemingfordian - Cenozoic 5 - Nebraska - old id | Galusha (1975) |