There are 3 matches

Collection Authorizer Collection name Reference
17516J. Alroy Godsell Ranch Channel (= SDSM V-5413) Arikareean - South Dakota Macdonald (1963)
17641J. Alroy Sharps (SDSM V-541) (= LACM 1955) Geringian - Cenozoic 4 - South Dakota Macdonald (1970)
17756J. Alroy AMNH Rosebud 29 Harrisonian - South Dakota Macdonald (1970)

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