Haploa clymene (Brown, 1776) Hampson, G. F. (1901). Catalogue of the Lepidoptera Phalaenae in the British Museum, vol. 3: pp. 492-493, text-fig. 220. 2099. Haploa clymene. Phalaena clymene, Brown, Ill. Zool. p. 96, pl. 38 (1776); Kirby, Cat. Het. p. 252. Bombyx interruptomarginata, Beauv. Ins. Afr. Amer. p. 263, pl. 25. ff. 5, 6 (1824); Stretch, Zyg. & Bomb. N. Am. p. 66, pl. 2. f. 19; Smith, Proc. U.S. Nat. Mus. x. p. 342, pl. 14. f. 1. Hypercompa comma, Wlk. iii. 652 (1855). Head and thorax yellowish white; palpi black, the 1st joint orange; lower part of frons and vertex of head orange; antennae black; tegulae and vertex of thorax with a broad black-brown stripe; pectus, legs, and abdomen orange, fore and mid tibiae and tarsi striped with black-brown; abdomen with dorsal black-brown stripe. Fore wing yellowish white; a black-brown fascia on costa narrowing somewhat towards base and to a point well before apex; a fascia on inner margin narrowing to a point near base and emitting an erect band to lower angle of cell; a wedge-shaped patch on termen from just below apex to vein 2. Hind wing orange, usually with a more or less developed subterminal black-brown spot below vein 2. Hab. U.S.A., Atlantic States (Doubleday), type ♀ comma, N. York, Grote & Zeller Colls., 3 ♂, 2 ♀, Ohio (Drury), 1 ♂. Exp. 52 millim. Seitz, A. (1919). Haploa. In: Seitz, A. (ed.), The Macrolepidoptera of the World, vol. 6, The American Bombyces and Sphinges: p. 299, pl. 38 g (German edition: Die Gross-Schmetterlinge der Erde 6: 299). H. clymene Brown (= interrupto-marginata Beauvois, comma Wkr.) (38 g). Forewings bone-yellow with black margins and a black demi-band resting on the proximal margin before the proximal angle; hindwing golden yellow with 1 or 2 black spots above the anal angle. Under surface quite golden yellow, without the black margins, but with the dark demi-band before the proximal angle of the forewing. -- Larva, according to Siewers (Canad. Entomol. X, p. 84), of a bright yellow with a white lateral stripe; above the latter and at the terminal joint red spotting. On Eupatorium, according to other explorers also on willows. Atlantic states of the Union, distributed from Canada to Georgia, in most of the districts common.