There are 2 matches
| Collection | Authorizer | Collection name | Reference |
|---|---|---|---|
| 92297 | R. Butler | El Pelillal tracksite (coll. 2000) Late Campanian/Maastrichtian - Cretaceous 7-8 - Mexico | Rodriguez-de la Rosa (2003) |
| 149734 | M. Carrano | El Quemado tracksite (coll. 2002) Late Campanian/Maastrichtian - Cretaceous 7-8 - Mexico | RodrÃguez-de la Rosa et al. (2004) |