There are 4 matches
| Collection | Authorizer | Collection name | Reference |
|---|---|---|---|
| 71274 | J. Alroy | Pintado (= Pintado-Urumbeba, Cuareim River; Piedra Pintada) Lujanian - Cenozoic 6 - Uruguay | Ubilla and Alberdi (1990) |
| 71325 | J. Alroy | Malo Creek (= Arroyo Malo; Curtina) Lujanian - Cenozoic 6 - Uruguay | Ubilla et al. (2009) |
| 140159 | C. Jaramillo | Sopas Creek (= Arroyo Sopas; Paso Muñoz bridge) Lujanian - Cenozoic 6 - Uruguay | Prevosti et al. (2009) |
| 211641 | P. Mannion | Río Arapey Grande (= Arapey River, Arapey Chico River) Lujanian - Cenozoic 6 - Uruguay | Ubilla et al. (2009) |