There are 2 matches
| Collection | Authorizer | Collection name | Reference |
|---|---|---|---|
| 17544 | J. Alroy | Mike's Main Channel (= Mo-108, in part) Geringian - Cenozoic 4 - Nebraska | Swisher (1982) |
| 17709 | J. Alroy | Ridgeview (= UNSM Dw-121) Geringian - Cenozoic 4 - Nebraska | Bailey (1992) |