There are 4 matches
| Collection | Authorizer | Collection name | Reference |
|---|---|---|---|
| 55384 | M. Carrano | Arroyo El Rosario (LACM Loc. 66168) (= 6751, Arroyo del Rosario / coll. Tabrum, Morris 1966–1974) Late Campanian - Cretaceous 7 - Mexico - old id | Morris (1967) |
| 170926 | M. Carrano | El Rosario Arriba (LACM) (= LACM Locs. 6752, 6753, 6754) Late Campanian - Cretaceous 7 - Mexico | Ramírez-Velasco et al. (2014) |
| 170927 | M. Carrano | Arroyo El Rosario North (LACM Loc. 66166) (= Arroyo del Rosario) Late Campanian - Cretaceous 7 - Mexico | Ramírez-Velasco et al. (2014) |
| 170928 | M. Carrano | Arroyo El Rosario West (LACM Loc. 66167) (= Arroyo del Rosario) Late Campanian - Cretaceous 7 - Mexico | Ramírez-Velasco et al. (2014) |