There are 11 matches
| Collection | Authorizer | Collection name | Reference |
|---|---|---|---|
| 8719 | A. Miller | Arenig San Juan Formation, Gualcamayo, Huaco, Los Gatos, Portrerillo, Portezuelo Arenig - Ordovician 2 - Argentina | Vaccari et al. (1986) |
| 8748 | A. Miller | Sierra de Villicum, Cerro la Chilca Early Llanvirn - Ordovician 2-3 - Argentina | Herrera and Benedetto (1987) |
| 8878 | A. Miller | Arenig sec., Acoite Fm., Quebrada de Los Colorados, Argentina Arenig - Ordovician 2 - Argentina | Benedetto and Malanca (1974) |
| 8893 | A. Miller | Quebrada de Santa Gertrudis (= Santa Gertrudis Fm., Quebrada de Santa Gertrudis, Argentina) Llanvirn - Ordovician 2-3 - Argentina | Sanchez (1990) |
| 9026 | A. Miller | Capillas Fm., Garrapatal and Rio las Capillas, Argentina Early Llanvirn - Ordovician 2-3 - Argentina | Cecioni (1953) |
| 9064 | A. Miller | J.Cap-5 (C4) Rio de las Capillas (coll. Zunino & Mauri) Llanvirn - Ordovician 2-3 - Argentina | Harrington and Leanza (1957) |
| 115710 | A. Miller | S.Cal-13 (G2) Quebrada de Santa Gertrudis (coll. Zunino & Mauri) Llanvirn - Ordovician 2-3 - Argentina | Harrington and Leanza (1957) |
| 116116 | A. Miller | SJ-15 Agua de La Paloma (coll. Keidel) Llanvirn - Ordovician 2-3 - Argentina | Harrington and Leanza (1957) |
| 208331 | M. Hopkins | Nazareno, 613 m Tremadocian - Ordovician 1 - Argentina | Tortello and Esteban (2014) |
| 208332 | M. Hopkins | Nazareno, 625 m Tremadocian - Ordovician 1 - Argentina | Tortello and Esteban (2014) |
| 208335 | M. Hopkins | Nazareno, 688 m Tremadocian - Ordovician 1 - Argentina | Tortello and Esteban (2014) |