There are 2 matches

Collection Authorizer Collection name Reference
8882A. Miller Cerro San Bernardo Tremadoc - Ordovician 1 - Argentina Gutierrez-Marco and Acenolaza (1992)
167379P. Wagner Espinoza del Diablo Early Llanvirn - Ordovician 3 - Argentina Gutierrez-Marco and Acenolaza (1992)

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