There are 5 matches

Collection Authorizer Collection name Reference
40815D. Bottjer USNM806f, Cerros de los Monos, El Antimonio, Sonora Wordian - Permian 3 - Mexico Cooper et al. (1953)
40823D. Bottjer USNM806i, Cerros de los Monos, El Antimonio, Sonora Wordian - Permian 3 - Mexico Cooper et al. (1953)
52097T. Olszewski Rancho la Cueva, 183.8-184.4 m above base Kungurian - Permian 2 - Mexico Blodgett et al. (2002)
52098T. Olszewski Rancho la Cueva, 191.1 m above base Kungurian - Permian 2 - Mexico Blodgett et al. (2002)
117974M. Clapham Otlamalacatla, Hidalgo Asselian - Permian 1 - Mexico Sour-Tovar et al. (2005)

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