There are 2 matches
| Collection | Authorizer | Collection name | Reference |
|---|---|---|---|
| 2391 | M. Patzkowsky | USGS-74Acd29 (Ungalikthluk) Valanginian - Cretaceous 1 - Alaska | Hoare and Coonrad (1983) |
| 2392 | M. Patzkowsky | USGS-74AHr41 (Ungalikthluk) Valanginian - Cretaceous 1 - Alaska | Hoare and Coonrad (1983) |