Hypercompe magdalenae (Oberthür, 1881) Oberthür, C. (1881). Lépidoptères d'Amérique. Études d'Entomologie 6: p. 111, pl. XVIII, figs 5, 8. Described as Ecpantheria magdalenae. Translated from the French original. Magdalenae, Oberthür (pl. XVIII, ♂, fig. 5; ♀, fig. 8). Colombia. Hampson, G. F. (1901). Catalogue of the Lepidoptera Phalaenae in the British Museum, vol. 3, Arctiadae (Arctianae) and Agaristidae: pp. 370-371, no. 1911 (as Ecpantheria magdalenae). 1911. Ecpantheria magdalenae. Ecpantheria magdalenae, Oberth. Et. Ent. vi. p. 111, pl. 18. ff. 5, 8 (1881); Kirby, Cat. Het. p. 216. ♂. Head and thorax white; palpi, frons, and antennae black-brown; patches on tegulae, patagia, meso- and metathorax brown with a bluish gloss; pectus brown at sides; legs black and white; abdomen orange, with dorsal brown bands and patch at base, lateral series of black points, the ventral surface white with dark patch before extremity. Fore wing white; subbasal black-edged olive-brown spots on costa and below cell; an antemedial spot on costa and two points below the cell; a medial series of spots, angled on median nervure; a small discoidal spot; a postmedial point below costa and three between vein 3 and inner margin; a subterminal series of spots interrupted above vein 4, the spot below vein 4 extending to termen; a terminal series of spots from apex to vein 3. Hind wing orange; the area from near base to termen on each side of median nervure hyaline; a discoidal black point and a subterminal point below vein 2; an elongate brown patch on the tornal lobe, which is very large. ♀. Abdomen with the dorsal bands more developed, the terminal segment dark with two orange streaks; fore wing with two small spots beyond lower angle of cell, the antemedial, postmedial, and terminal series more developed; hind wing black-brown, with three orange spots on costa and short bar before apex, the termen orange from vein 4 to tornus, with two dark spots on it. Hab. Colombia, Bogotá (Buckley), 1 ♂. Exp., ♂ 46, ♀ 64 millim. Hampson, G. F. (1920). Catalogue of the Lepidoptera Phalaenae in the British Museum, Supplement vol. 2, Arctianae: p. 448 (as Ecpantheria magdalenae). 1911. Ecpantheria magdalenae, insert:— Subsp. 1. ♀. Fore wing with the postmedial series of small spots complete; hind wing with the costal area yellow to beyond the cell interrupted by a dark discoidal bar, a yellow postmedial patch below vein 2 with a curved dark line on it, the yellow terminal band extending to apex with dark spots on termen from apex to vein 2. Hab. Brazil, Rio Janeiro, Tijuca (Wagner), 1 ♀. Subsp. 2. steinbachi, Roths. Nov. Zool. xvii. p. 172 (1910). ♂. Fore wing with the series of spots more developed and larger, especially the antemedial and postmedial series. ♀. Hind wing with the costal area yellow to beyond the cell where it expands into an oblique irregular wedge-shaped patch with an oblique dark bar on it, a clavate yellow streak in submedian fold, the terminal dark band extending to apex with dark spots on termen from apex to vein 2 varying in size. Hab. Peru, El Porvenir 1 ♀; Bolivia, Buenavista (Steinbach), type ♂ in Coll. Rothschild. Seitz, A. (1920). Ecpantheria. In: Seitz, A. (ed.), The Macrolepidoptera of the World, vol. 6, The American Bombyces and Sphinges: p. 316, pl. 40 d, e. (German edition: Die Gross-Schmetterlinge der Erde 6: 316.) E. magdalenae Oberth. (40 d, e). Through the middle of the forewing a broad chain of spots, in the ♀ another one through the marginal third; between, as well as at the distal and costal margins small dark spots. Hindwings in the ♂ white, with a sooty black proximal margin, in the ♀ grey, the margin marked yellow. Colombia; the figured ♂ I obtained from Rio de Janeiro, where it was reported to have been captured. — steinbachi Rothsch. is larger, the proximal chain of spots of the forewing more remote from the base, so that the 3 bands of the forewing are closer together, the anal tooth of the ♂ longer; Bolivia.