There are 4 matches
| Collection | Authorizer | Collection name | Reference |
|---|---|---|---|
| 31338 | B. Tiffney | Middle Belcourt Ridge Early Cretaceous - Cretaceous 1-4 - Canada | Mellon et al. (1963) |
| 31384 | B. Tiffney | Upper Belcourt Ridge Early Cretaceous - Cretaceous 1-4 - Canada | Mellon et al. (1963) |
| 41192 | A. Miller | McEvoy Formation in British Columbia Neocomian - Cretaceous 1-2 - Canada | MacLeod and Hills (1990) |
| 136798 | S. Wing | 6 Livingstone River Early Albian/Middle Albian - Cretaceous 4 - Canada | Mellon (1967) |