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Show 1897.] CLASSIFICATION OF T H E CHRYSAUGIN.E. 677 almost simple ; mid tibias wdth a large tuft of scales on outer hind tibiae and 1st tarsal joint fringed with long hair; abdomen with a pair of very large lateral tufts from base. Fore wdng with the costa evenly arched ; the apex rounded ; vein 2 absent; 3 from near angle of cell ; 4, 5 stalked ; 6, 7 from upper angle; 8, 9 stalked; 10,11 absent. Hind wing with vein 2 absent; 3 from near angle of cell; 4, 5 stalked ; 6 absent ; 7 anastomosing with 8. Type. fULiosoMA DISCOLORALIS, Wlk. xxxiv. 1315. Brazil. Genus ACUTIA. Acutla, Eag. Ann. Soc. Ent. Fr. 1890, p. 539. Palpi rostriform, downcurved, thickly scaled, and extending about twice the length of head ; frons roughly scaled ; antennae of male strongly ciliated ; hind tibiae with a slight tuft of hair on outer side from base. Fore wing narrow ; the apex produced and falcate ; the outer margin very oblique ; vein 2 from close to angle of cell; 3 from angle; 4, 5 on a long stalk ; 6 from near upper angle ; 7, 8,9 stalked ; 10 absent; 11 free. Hind wing with vein 2 absent; 3 from angle ; 4, 5 on a long stalk; 6, 7 from upper angle, 7 anastomosing with 8. Fig. 53. Acutia falciferalis, 3- \. Type. ACUTIA FALCIFERALIS, Eag. Ann. Soc. Ent. Fr. 1890, p. 540. Brazil. Genus ACALLIS. Acallls, Eag. Ann. Soc. Ent. Fr. 1890, p. 540. Palpi rostriform, downcurved, thickly scaled, and extending about the length of head ; frons roughly scaled ; antennae of male ciliated ; Fig. 54. Acallis fernaldi, 3- \. tibias smoothly scaled. Fore wing long and narrow; the outer margin oblique ; vein 2 from close to angle of cell; 3 from angle |