There are 4 matches
| Collection | Authorizer | Collection name | Reference |
|---|---|---|---|
| 8893 | A. Miller | Quebrada de Santa Gertrudis (= Santa Gertrudis Fm., Quebrada de Santa Gertrudis, Argentina) Llanvirn - Ordovician 2-3 - Argentina | Sanchez (1990) |
| 13513 | A. Miller | south side of the Quebrada La Pola, Eastern flank of Sierra de Villicum Caradoc - Ordovician 4-5 - Argentina | Sanchez (1999) |
| 14222 | A. Miller | Chaschuil River section. 100 meters above base. Famatina Range Arenig - Ordovician 2 - Argentina | Sanchez (1997) |
| 14223 | A. Miller | Cachiyuyo River section. 2200 m above base. Famatina Range Arenig - Ordovician 2 - Argentina | Sanchez (1997) |