There are 4 matches
| Collection | Authorizer | Collection name | Reference |
|---|---|---|---|
| 17062 | J. Alroy | Bartlett High Orellan - Cenozoic 4 - Nebraska | Gustafson (1986) |
| 17098 | J. Alroy | Dead Horse Orellan - Cenozoic 4 - Nebraska | Gustafson (1986) |
| 17164 | J. Alroy | Rabbit Graveyard (Lower) Orellan - Cenozoic 4 - Nebraska | Gustafson (1986) |
| 17165 | J. Alroy | Rabbit Graveyard (Upper) Orellan - Cenozoic 4 - Nebraska | Gustafson (1986) |