There are 2 matches

Collection Authorizer Collection name Reference
175865R. Butler Estancia Pampa Grande, between rivers Toro and Bordo Lutetian - Cenozoic 2 - Argentina Vucetich (1980)
175897R. Butler Estancia Pampa Grande, between river Pablo and river Bordo Lutetian - Cenozoic 2 - Argentina Vucetich and Bond (1982)

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