There are 2 matches
| Collection | Authorizer | Collection name | Reference |
|---|---|---|---|
| 52096 | T. Olszewski | Rancho La Cueva, 39.6-45.6m Kungurian - Permian 2 - Mexico | Blodgett et al. (2002) |
| 52101 | T. Olszewski | Rancho la Cueva, 214.9-216.5 m above base Kungurian - Permian 2 - Mexico | Blodgett et al. (2002) |