There are 2 matches

Collection Authorizer Collection name Reference
8721A. Miller Arenig section of San Juan Fm., Quebrada Ancha and Talacasto, Argentina Arenig - Ordovician 2 - Argentina Sanchez and Waisfeld (1995)
8743A. Miller Locality 1. Gualcamayo, Cerro Viejo, Cerro Cumillango, Arenig - Ordovician 2 - Argentina Benedetto and Herrera (1993)

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