There are 9 matches
| Collection | Authorizer | Collection name | Reference |
|---|---|---|---|
| 8707 | A. Miller | Arenig section, San Juan Fm., Los Lajas, Argentina Arenig - Ordovician 2 - Argentina | Beresi and Bordonaro (1984) |
| 8719 | A. Miller | Arenig San Juan Formation, Gualcamayo, Huaco, Los Gatos, Portrerillo, Portezuelo Arenig - Ordovician 2 - Argentina | Vaccari et al. (1986) |
| 8720 | A. Miller | Late Arenig/Lower Llanvirn section of San Juan Fm., Huaco and Agua Hedionda, Arg Arenig/Early Llanvirn - Ordovician 2-2-3 - Argentina | Acenolaza et al. (1977) |
| 8743 | A. Miller | Locality 1. Gualcamayo, Cerro Viejo, Cerro Cumillango, Arenig - Ordovician 2 - Argentina | Benedetto and Herrera (1993) |
| 8748 | A. Miller | Sierra de Villicum, Cerro la Chilca Early Llanvirn - Ordovician 2-3 - Argentina | Herrera and Benedetto (1987) |
| 8870 | A. Miller | Deep shelf section, Transition zone between San Juan and Gualcamayo (Los Azules) Early Llanvirn - Ordovician 2-3 - Argentina | Peralta (1995) |
| 9013 | A. Miller | Molles Fm., Las Torrecitas, Sierra de Famatina, Argentina Arenig - Ordovician 2 - Argentina | Levy and Nullo (1973) |
| 9038 | A. Miller | Unnamed fm., Agua Negra, Argentina Arenig - Ordovician 2 - Argentina | Borrello (1961) |
| 24313 | W. Kiessling | Las Lajas, Argentina (= Reefs 1241, 1242, 1243) Arenigian - Ordovician 2 - Argentina | Keller and Flügel (1996) |