There are 2 matches

Collection Authorizer Collection name Reference
96576A. Hendy CAS 39411, Rancho el Refugio Pliocene - Cenozoic 6 - Mexico Hertlein (1966)
154116M. Uhen La Joya Exit (= SDSNH 3254) Late Pliocene - Cenozoic 6 - Mexico Ashby and Minch (1984)

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