304 lititosiad.i:. 



with grey hair except towards extremity, the anal tuft whitish. 

 Fore wing hyaline irrorated with brown .-rales to beyond middle; 

 a slight black diseoidal lunule : a diffused brownish postmedial 

 band with waved outer edge, the area beyond it pale ochreous 

 brown with a faint pale waved subterminal line ; a terminal series of 

 slight black points. Hind wing semihvaline white: the under- 

 side with the costa slightly tinged with ochreous. 



//<"'. Peru, Carabaya, Limbani (Ockenden), typef 6 in Coll. 

 Rothschild, Agualani. Exp. 54 millim. 



152or>. Halisidota semifulva. (Plate LV. tig. 1">.) 



J - • nifulvxis, Druce. A. M. X. H. (7) xviii. p. St cl9»"o>. 



2 . Head and thorax white faintly tinged with brown in parts ; 

 palpi and antenna- black-brown : pectus at sides and legs tinged 

 with reddish brown, the latter irrorated with fuscous; abdomen 

 black-brown with the hair on basal half of dorsum white, slight 

 whitish segmental rings an i the anal tuft white. Fore wing pale 

 olive-yellow irrorated with brown, the interspaces hyaline except the 

 inner margin to beyond the cell, the veins black-brown except on 

 terminal area, the base of inner margin white : a series of minute 

 black streaks on extremity of the veins and base of cilia. Hind 

 wing very pale yellow, the interspaces of discal area s -mihvaline. 



Huh. Peru, Agualani {OcJcenden'), 2 $. Exp. 56 millim. 

 Type t ; in Coll. Joicey. 



*1523/ Halisidota picata. I Plate LV. tig. 1G.) 

 Halisidota picai B (J -. Nov. Zool. xvii. p. 1S3 (1910). 



2 . Head and thorax white slightly tinged with ochreous ; 

 palpi black at sides: antenna' black except basal joint; neck 

 with black ring : patagia black at base and with black streak 

 on upper edge : pectus brownish ochreous : legs mostly suffused 

 with fuscous brown : abdomen grey-white, the hair on dorsum 

 ochreous, the ventral surface brown almost bare of scales. Fore 

 wing semihvaline white with a suffusion of brown scales in end 

 of cell, on inner medial area, on postmedial area, and of paler 

 brown on terminal area: a brown patch at base of cell; the 

 discocellulars and the veins beyond the cell to the subterminal line 

 blackish: a white spot above end of cell and bar at middle of 

 inner margin : subterminal line white, dentate, angled inwards at 

 ' fold. Hind wing white, almost hyaline except the marginal 

 area- ; the underside faintly tinged with brown, especially on costal 



Hi'! . Peru, Cerro de Pasco, Huancabamba {Boettycr ), ty pet 2 

 in Coll, Rothschild. Exp. 52 millim. 



