UETEROCEEOUS LEPIDOPTERA. 197 



joint obliquely ascending, with a short thick fringe in front ; 

 third lanceolate, porrect, about one-third of the length of the 

 second, with which it forms an obtuse angle. Antennae mi- 

 nutely crenulated. Abdomen extending much beyond the hind 

 wings ; apical tuft small. Legs stout ; tibiae with a long fringe ; 

 spurs moderately long. Wings broad, very long. Fore wings 

 acute, hardly falcate ; exterior border convex, very oblique ; 

 interior border undulating, dilated near the base, excavated be- 

 yond the middle ; second inferior vein about thrice as far from 

 the third as from the first. 



NoRSiA viNCTA. 3Ias. Pallide rufescens, alls anticis lineis pallide 

 cinereis fusco marginatis, 2* abbreviata, 3% 4% 6", 8" et 9* brevissimis, 

 5^ antemedia^ 10* submarginali, alls posticis cervinis fimbria pallide 

 cinerea. 



Male. Pale reddish, pale reddish-cinereous beneath. Fore wings with 

 various oblique pale cinereous brown-bordered transverse lines. First 

 line very near the base ; second abbreviated ; third and fourth very 

 short, near the costa; fifth slightly antemedial; sixth very short; 

 seventh more oblique than the others ; eighth and ninth very short, 

 near the interior angle ; tenth near the exterior border. Hind wings 

 fawn-colour ; fringe pale cinereous. Length of the body 15 lines ; of 

 the wings 36 lines. 



BoARMiA DEMissARiA. Mas. Albida, palpis nigricantibus, tibiis pos- 

 ticis subincrassatis ; alis fusco conspersis, lineis tribus e punctis nigri- 

 cantibus, fascia atomosa fusca, puncto medio punctisque marginalibus 

 nigris. 



Male. Whitish. Palpi blackish, obliquely ascending, not rising higher 

 than the vertex; third joint extremely small. Antennae broadly pecti- 

 nated. Abdomen not extending beyond the hind wings ; apical tuft 

 very small. Hind tibiae slightly incrassated. Wings brown-speckled, 

 with three oblique lines of blackish points ; first hne antemedial ; 

 second postmedial, accompanied by a very incomplete brown band, 

 which is composed of clustering speckles; third submarginal; a 

 blackish point in the disk between the first line and the second ; mar- 

 ginal points black; underside with a dark-brown marginal band. 

 Length of the body 7 lines ; of the wings 22 lines. 



AciDALiA FULVicosTA. Fcem. Argenteo-alba, capite antico fusco; an- 

 tennis validis, pubescentibus ; alis subhyalinis, cinereo conspersis ; 

 alis anticis puncto nigro, costa fulva. 



Female. Silvery white. Head brown, excepting the vertex. Palpi 

 brown. Antennae stout, very miruitely pubescent. Abdomen rather 

 shorter than the interior border of the hind wmgs. Legs smooth, 

 slender. Wings slightly hyaline, thinly and very minutely speckled 



LINN. PKOC. — ZOOLOGT, VOL. IX. 16 



