There are 3 matches
| Collection | Authorizer | Collection name | Reference |
|---|---|---|---|
| 204613 | M. Uhen | Hacienda Tierra Amarilla Oligocene - Cenozoic 4 - Mexico | Jackson (1937) |
| 204614 | M. Uhen | Hacienda Santa Fé Oligocene - Cenozoic 4 - Mexico | Jackson (1937) |
| 204615 | M. Uhen | Rancho El Salitre Oligocene - Cenozoic 4 - Mexico | Jackson (1937) |