There are 5 matches
| Collection | Authorizer | Collection name | Reference |
|---|---|---|---|
| 8704 | A. Miller | Late Tremadoc Bioherm at San Juan Fm., Cerro la Silla and Jachal (= Reef 2456) Tremadoc - Cambrian-Ordovician - Argentina | Canas and Carrera (1993) |
| 8881 | A. Miller | Late Tremadoc sec., La Silla Fm., Cerra la Silla, Argentina Tremadoc - Cambrian-Ordovician - Argentina | Keller et al. (1994) |
| 156000 | M. Hopkins | Cardonal Formation,Collection 2 Tremadocian - Ordovician 1 - Argentina | Rao and Tortello (1998) |
| 156001 | M. Hopkins | Cardonal Formation,Collection 3 Tremadocian - Ordovician 1 - Argentina | Rao and Tortello (1998) |
| 210703 | P. Wagner | CH1. Angosto de Chucalezna, Quebrada de Humahuaca Tremadoc - Cambrian-Ordovician - Argentina | Albanesi and Aceñolaza (2005) |