There are 2 matches
| Collection | Authorizer | Collection name | Reference |
|---|---|---|---|
| 66170 | S. Peters | Tirabuzon Fm., Loc.81/1198 Pliocene - Cenozoic 6 - Mexico | Quiroz-Barroso and Perrilliat (1989) |
| 66174 | S. Peters | Tirabuzon Fm., Loc.826 Pliocene - Cenozoic 6 - Mexico | Quiroz-Barroso and Perrilliat (1989) |