There are 2 matches

Collection Authorizer Collection name Reference
5616J. Alroy Hill, 2.2 km WNW of Bisani Kinderhookian/Osagean - Carboniferous 1-1-2 - Mexico Easton et al. (1958)
57988N. Heim FCMP/M2, Vicente Guerrero Formation, Tamaulipas, Mexico (= Type section of the Vicente Guerrero Formation in Canon de la Peregrina) Osagean - Carboniferous 1-2 - Mexico Sour-Tovar et al. (2005)

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