C. e. elegans (Erichson, 1847)

Distribution: USA: AZ, NM, TX; MEX: BC, BCS, CHIH, CHIS, GUE, JAL, MOR, NAY, OAX, SON; CAM: CR, GUA, HON, NIC; SA: PER.

References: Erichson 1847, Gorham 1882; Wickham and Wolcott 1912; Wolcott 1921, 1947; Barr 1950b, 1975; Corporaal 1950; Vaurie 1952a; Papp 1960; Rifkind 1996; Burke and Zolnerowich 2014c; Opitz 2014.