There are 4 matches
| Collection | Authorizer | Collection name | Reference |
|---|---|---|---|
| 51618 | M. Carrano | La Angostura, Río Chico (MLP) (= Argyrosaurus type, Pampa Pelada / coll. Ameghino 1889) Campanian/Maastrichtian - Cretaceous 7-8 - Argentina | Ameghino (1889) |
| 88836 | M. Uhen | Olivera (= Pampeano) Late Pleistocene - Cenozoic 6 - Argentina | Moreno and Mercerat (1891) |
| 176575 | J. Zijlstra | Santa Cruz (coll. Ameghino) Santacrucian - Cenozoic 5 - Argentina | Vizcaíno et al. (2012) |
| 176624 | J. Zijlstra | Río Bote - Estancia Maria Elisa (= Río Bote / coll. Ameghino) Santacrucian - Cenozoic 5 - Argentina | Fernicola et al. (2014) |