There are 5 matches
| Collection | Authorizer | Collection name | Reference |
|---|---|---|---|
| 17905 | J. Alroy | Echo Quarry Early Barstovian - Cenozoic 5 - Nebraska | Skinner et al. (1977) |
| 17976 | J. Alroy | Observation Quarry Early Barstovian - Cenozoic 5 - Nebraska | Rich (1981) |
| 17985 | J. Alroy | Prosynthetoceras Quarry (= Synthetoceras Quarry) Early Barstovian - Cenozoic 5 - Nebraska | Skinner et al. (1977) |
| 18011 | J. Alroy | Version Quarry Early Barstovian - Cenozoic 5 - Nebraska | Skinner et al. (1977) |
| 18019 | J. Alroy | West Sand Quarry (= Chan. D.; Wilson's Quarry No. 8) Early Barstovian - Cenozoic 5 - Nebraska | Skinner et al. (1977) |