. Catalogue of Lepidoptera Phalaenae in the British Museum. Moths. HETERALLACTIS. DIDUGA. 539 1152. Heterallactis euchrysa. Hdco-allacfis eiichrysa, Meyr. Proc. Linn. Soc. N. S. W. (2) i. p. 703 (188()); Kirby, Cat. Het. ^. 334. Head and tegulae golden yellow; palpi and autenna3 brownit>li; thorax purplish brown ; hind legs ochreous ; abdomen fus- cous, the anal tuft ochreous. Pore wing golden yellow, the base purple; an oblique purple postmedial band, its inner edge somewhat sinuous and slightly angled on median T^- ono rr. 77 V 7 r , uervurc, Its outor edge diffuscd. Fig. 393.âHeterallact
. Catalogue of Lepidoptera Phalaenae in the British Museum. Moths. HETERALLACTIS. DIDUGA. 539 1152. Heterallactis euchrysa. Hdco-allacfis eiichrysa, Meyr. Proc. Linn. Soc. N. S. W. (2) i. p. 703 (188()); Kirby, Cat. Het. ^. 334. Head and tegulae golden yellow; palpi and autenna3 brownit>li; thorax purplish brown ; hind legs ochreous ; abdomen fus- cous, the anal tuft ochreous. Pore wing golden yellow, the base purple; an oblique purple postmedial band, its inner edge somewhat sinuous and slightly angled on median T^- ono rr. 77 V 7 r , uervurc, Its outor edge diffuscd. Fig. 393.âHeterallactis euchrusa, (S. \, ,,-. , ; ,. ",â â , , ^ .y .u 1. j£jj^^ ^jjjg tuscous, the costal area whitish, with a few rufous androconia on junction of vein 8 with cell. Hah. Queensland, Brisbane, {Tamer) 1 $ . Exp. 20 millim. Type t J in Coll. Genus DIDUGA. Type. Diduga, Moore, Lap. Ceyl. iii. p. 535 (1887) flavicostata. Androstigma, Hmpsn. 111. Het. ix. p. 82 (18y3) albicosia. Proboscis fully developed ; palpi slender, upturned, and reaching vertex of head ; tibia; with the sj^urs long. Fore wing narrow, the costa arched, the apex rounded; vein 2 Ironi middle of cell, curved at base ; 3 trom well before angle; 5 from above angle; 6 from below upper angle ; 7, 8 stalked; 9, 10, 11 free, or 11 anastomosing with 12. Hind wing with vein 2 from towards angle of cell; 3, 4 coincident; 5 from near middle of discocellulars; 0, 7 on a long stalk ; 8 from beyond middle of cell. Sect. I. Antenna^ bipectinate, with very long fine branches, the apical part serrate. 1153. Diduga anuulata, n. sp. J . Pale grey-brown. Fore wing with the costal edge black towards base; a point be- low base of cell; a sub- basal striga from costa ; the antemedial line excurved from below costa to sub- median fold ; traces of a sinuous medial line ; a point on subcostal nervure just beyond middle and an an- nulus in lower part of cell; a larger annulus at lower angle of cell, Avith a striga on cost
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Keywords: ., bookcentury1900, bookdecade1910, booksubjectmoths, bookyear1913
