There are 3 matches

Collection Authorizer Collection name Reference
40812D. Bottjer USNM806d, Cerros de los Monos, El Antimonio, Sonora Wordian - Permian 3 - Mexico - old id Cooper et al. (1953)
40827D. Bottjer USNM806k, Cerros de los Monos, El Antimonio, Sonora Wordian - Permian 3 - Mexico Cooper et al. (1953)
52098T. Olszewski Rancho la Cueva, 191.1 m above base Kungurian - Permian 2 - Mexico Blodgett et al. (2002)

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