Lewis & Short

Madaurensis, e, adj., of or belonging to the city of Madaura (on the borders of Numidia and Gætulia, not the city mentioned in the preced. art.), Madauran: Appuleius Madaurensis, Aug. Ep. 49.
Hence, subst.: Madaurensis, is, m., an inhabitant of Madaura, App. M. 11, p. 271, 20.