There are 2 matches

Collection Authorizer Collection name Reference
17934J. Alroy Hemingford Quarry 7B (= UNSM Bx-7B) Hemingfordian - Cenozoic 5 - Nebraska Wang et al. (1999)
18021J. Alroy Wood's Canyon Quarry (= Woods Canyon) Hemingfordian - Cenozoic 5 - Nebraska Wang (1994)

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