There are 5 matches
| Collection | Authorizer | Collection name | Reference |
|---|---|---|---|
| 8721 | A. Miller | Arenig section of San Juan Fm., Quebrada Ancha and Talacasto, Argentina Arenig - Ordovician 2 - Argentina | Sanchez and Waisfeld (1995) |
| 8743 | A. Miller | Locality 1. Gualcamayo, Cerro Viejo, Cerro Cumillango, Arenig - Ordovician 2 - Argentina | Benedetto and Herrera (1993) |
| 8747 | A. Miller | Lower Llanvirn section of San Juan Fm., Sierra de Villicum, Cerro Viejo, and Cer Early Llanvirn - Ordovician 2-3 - Argentina | Herrera and Benedetto (1987) |
| 8748 | A. Miller | Sierra de Villicum, Cerro la Chilca Early Llanvirn - Ordovician 2-3 - Argentina | Herrera and Benedetto (1987) |
| 115170 | A. Miller | Cachiyuyo section level CA (coll. Benedetto) Arenigian - Ordovician 2 - Argentina | Benedetto (2003) |