rubidapex (Wiedemann), 1830: 626 (Midas). Type locality: “ Mexico ”. HT M (BZM). Distr.: Brazil (Amazonas, Pará), Colombia (Boyacá (Muzo)), Mexico, Venezuela. Refs.: Wiedemann, 1831: 36, 40, (Mydas); Westwood, 1841: 51 ( Midas); Walker, 1854: 361 ( Mydas); Bellardi, 1861: 5 ( Mydas); Gerstaecker, 1868: 96 ( Mydas); Schiner, 1868: 153 ( Mydas); Osten Sacken, 1874: 175 ( Mydas); Brauer, 1885: 387, ( Mydas); Osten Sacken, 1886: 70 ( Mydas); Williston, 1898: 55 (in key and text; Mydas); Hunter, 1901: 154 (cat.; Mydas); Williston et al., 1900: 267 ( Mydas); Aldrich, 1905: 252 (cat.; Mydas); Kertész, 1909: 40 (cat.; Mydas); d´ Andretta, 1951: 21; Papavero & Wilcox, 1968: 7 (cat.); Wilcox, Papavero & Pimentel, 1989: 16 (comb.; syn. of Mydas dives Westwood, 1841; syn. of Mydas heros Perty of D´ Andretta, 1951: 20 (part), misident.); Papavero & Artigas, 1990: 125 (cat.); Papavero, 1996: 632 (cat.); Papavero & Ibáñez Bernal, 2001: 75 (hist. Mexican dipterol.); Papavero et al., 2002: 3 (cat.); Papavero, 2009: 12 (cat.); Papavero & Artigas, 2009: 11, 15 (Man. Neot. Dip.).

dives Westwood, 1841: 50, pl. 13,( Midas). Type locality: “Unknown”. HT F (OXF). Distr.: Brazil (Pará), Colombia (Boyacá (Muzo)). Refs.: Walker, 1848: 228 ( Mydas), 1854: 363 ( Mydas); Gerstaecker, 1868: 94 ( Mydas); Osten Sacken, 1886: 70 ( Mydas); Williston, 1898: 55 (in key and text; Mydas); Hunter, 1901: 154 (cat.; Mydas); Aldrich, 1905: 154 (cat.; Mydas); Kertész, 1909: 37 (cat.; Mydas); Curran, 1934: 326 ( Mydas); d´ Andretta, 1951: 37, 60, 120, 149 ( Mydas); Papavero & Ibáñez Bernal, 2001: 87 (hist. Mexican dipterol.).

heros Perty of D´ Andretta, 1951: 20 ( Mydas; part, specimens from Brazil, Amazonas: Borba-Guajará, and Colombia, Muzo), misident.