There are 3 matches
| Collection | Authorizer | Collection name | Reference |
|---|---|---|---|
| 91636 | L. Ivany | Southeastern flank of Cerro Nortero, lower Bonete Fm, Sierra de las Tunas Sakmarian - Permian 2 - Argentina | Harrington (1955) |
| 91637 | L. Ivany | Arroyo Piedra Azul, Bed BM6, Sierra Pillahuinco Sakmarian - Permian 2 - Argentina | Harrington (1955) |
| 132812 | M. Clapham | 3 km NE of Hotel de la Asociacion Cristiana de Jovenes, Sierra Pillahuinco Sakmarian - Permian 2 - Argentina | Pagani (2000) |