COPABLEPHAEOIf. ADIStTEA. 119 



abdomen white. Fore wing pale, clear, sulphur-yellow, sometimes 

 with oblique postmedial series of black points on the veins. Hind 

 wing white, the terminal area very slightly tinged with ochreous ; 

 postmedial black points on median nervules. 



Hah. U.S.A., Montana, Colorado {Bruce, Cocherell), 1 c5" , 1 2 - 

 E.vp., S 44, 5 48 millim. 



*211. Copablepharon longipennis. (Plate LXIX, fig. 9.) 



Copablepharon longipenne, Grote, Can. Ent. xiv. p. 169 (1882) ; Smith, 

 Cat. Noct. N. Am. p. 267. 



Head and thorax yellow ; palpi and pectus whitish. Fore wing 

 clear pale buff-yellow ; the subterminal line represented by a series 

 of dark points. Hind wing fuscous ; the cilia whitish. Underside 

 whitish slightly tinged Avith fuscous. 



Hah. U. S. A., Montana. Exp. 44 millim. This species is 

 unknown to me, figured from a drawing from type in Brooklyn 

 Inst. Arts & Sci. 



212. Copablepharon alba, (Plate LVIII. fig. 25.) 



Arsilonche albuon, Harv. Can. Ent. viii. p. 35 (1876) ; Siuitli, Cat. Noct. N". 

 Am. p. 268. 



S . Uniform pure white. 



Hab. U.S.A., Oregon, Colorado {Bruce), 1 S , Montana. Exp.A(y 



millim. 



Genus ADISURA. ^ 



Type. 



Adisura,M.oovQ,V.Z. S. 1881, p. 367 atcinsoni. 



Proboscis fully developed ; palpi oblique to just beyond frons and moderately 

 scaled below ; frons with rounded prominence with corneous plate below it ;. 

 eyes large, rounded ; antenna of male ciliated ; head and thorax smoothly 

 clothed with haii- and scales ; fore tibiae without spines ; mid and hind tibise 

 with a few spines ; abdomen smoothly scaled. Fore wing with the apex some- 

 what produced and acute ; veins 3 and 5 from close to angle of cell ; 6 from 

 upper angle ; 9 from 10 anastomosing with 8 to form the areole ; 11 from cell. 

 Hind wing with veins 3, 4 from angle of cell ; 5 obsolescent from middle of 

 discocellulars ; 6, 7 from upper angle. 



A. Fore wing with the ground-colour ochreous. 



a. Fore wing with the cilia wholly pink dulcis. 



b. Fore wing with the cilia white-tipped. 



cO-. Fore wing largely suffLised with grey and irrorated witii 



fuscous atcinsoni. 



b^. Fore wing not suffused with grey or irrorated with 

 fuscous. 

 a~. Fore wing with the costal and inner areas more or less 



prominently suffused with pink, the cilia pink at base. marc/inaUs. 

 b-. Fore wing with the costal and inner areas not tinged 



with pink, the cilia ochreous at base straminea. 



B. Fore wing with the ground-colour green cBvugo. 



213. Adisura dulcis. (Plate LVIII. fig. 26.) 



Adisura dulcis, Moore, P. Z. S. 1881, p. 368; Hmpsn. Moths Ind. ii. 

 p. 177. 



$ . Head and thorax dark red-brown ; pectus and legs ochreous 



