There are 4 matches
| Collection | Authorizer | Collection name | Reference |
|---|---|---|---|
| 28460 | M. Carrano | Villa El Chocón, 15 km south (= Giganotosaurus type / coll. Carolinii 1993) Early Cenomanian - Cretaceous 5 - Argentina - old id | Coria and Sagado (1994) |
| 51944 | M. Carrano | Los Candeleros (coll. Calvo 1988) Early Cenomanian - Cretaceous 5 - Argentina - old id | Calvo (1990) |
| 51945 | M. Carrano | Villa El Chocón, 5 km south (coll. Delgado 1987) Early Cenomanian - Cretaceous 5 - Argentina | Calvo (1999) |
| 67296 | M. Carrano | La Buitrera (upper) (= Cathartesaura type site / coll. González) Late Cenomanian/Turonian - Cretaceous 5-6 - Argentina | Gallina et al. (2002) |