There are 2 matches

Collection Authorizer Collection name Reference
35360J. Alroy Las Aguilas (= Porvenir de Jalpa / coll. 2003) Late Campanian - Cretaceous 7 - Mexico Eberth et al. (2003)
107338M. Carrano East of Monterey (coll. Johnson) Coniacian/Santonian - Cretaceous 6 - Mexico Mehl (1930)

Do another search