There are 3 matches

Collection Authorizer Collection name Reference
17552J. Alroy Monroe Creek (LACM 2018) Monroecreekian - Cenozoic 4 - South Dakota Macdonald (1970)
17636J. Alroy Sharps (SDSM V-5360) (= LACM 1861, LACM 1982) Geringian - Cenozoic 4 - South Dakota Macdonald (1970)
17644J. Alroy Sharps (SDSM V-544) (= LACM 1959) Geringian - Cenozoic 4 - South Dakota Macdonald (1970)

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