There are 2 matches

Collection Authorizer Collection name Reference
19186J. Alroy Black Mountain (Chamita Formation) (= Black Mesa) Hemphillian - Cenozoic 6 - New Mexico - old id Tedford (1981)
169259J. Marcot Santa Cruz (Hemphillian) Late Hemphillian - Cenozoic 6 - New Mexico Prothero (2005)

Do another search