There are 2 matches
| Collection | Authorizer | Collection name | Reference |
|---|---|---|---|
| 133542 | C. Schweitzer | Difunta Group Late Cretaceous - Cretaceous 5-8 - Mexico | Vega et al. (2005) |
| 133566 | C. Schweitzer | Ocozocoautla Formation Maastrichtian - Cretaceous 8 - Mexico | Vega et al. (2006) |