232 LITHOSIADiE. 



- >; L402 a. Ischnocampa floccosa. (Plate L. fig. L8.) 

 Ischnocampa floccosa, Roths. A. M. N. H. (8) iv. p. 212 (1909). 



d ■ Head and thorax grey mixed with brown and irrorated with 

 a few black scales, the vertex of head, tegulae, and dorsum of thorax 

 with black' streak : palpi with the 2nd joint black at sides : abdomen 

 grey mixed with brown and dorsally suffused with black except at 

 base, the anal tuft pale grey, lateral series of black stria'. Fore wing 

 -aw tinged with brown and irrorated and striated with dark brown ; 

 a black discoidal point, a rather diffused black spot on eosta just 

 beyond the cell with an oblique brown shade from it to vein 1 where 

 it is angled outwards, then obliquely incurved to middle of inner 

 margin; a whitish subterininal shade defined on inner side by 

 diffused fuscous brown, broad towards costa and inner margin ; a 

 blackish spot at apex and obscure terminal series of points. Hind 

 wing semihyaline white, the termen suffused with brown, narrowing 

 to tornus, the costal area irrorated with brown towards apex ; the 

 underside with the costal area and terminal area to suhmedian fold 

 irrorated and striated with brown. 



Hub. Peiu, \\. Inambari, La Oroya (Ockenden), type + <3 in 

 Coll. Kothschild, S. Domingo. Exp. 42 millim. 



1402 b. Ischnocampa periirorata. (Plate LI. fig. 1.) 

 Philoro8 perirrorata, Hmpsn. A.M.N. H. (7) viii. p. 176 (1901). 



2 ■ Ochreous, thickly irrorated with black ; abdomen dorsally 

 suffused with black except at extremity. Fore wing very thickly 

 and evenly speckled with brown. Hind wing semihyaline except 

 towards termen ; the terminal area ochreous irrorated and clouded 

 with fuscous. 



Hob. Bolivia, Chaco (Garlepp), 1 $ type. Exp. 4b" millim. 



*1402 c. Ischnocampa ignava. (Plate LI. \\g. 2.) 



Ischnocampa ignava, Dogn. Mem. Soc. Ent. Belg\ xix. p. 129 (1912). 



2- Head, thorax, and abdomen ochreous irrorated with brown; 

 palpi blackish except at base; frons blackish at sides; prothorax 

 with black streak ; abdomen dorsally suffused with black except at 

 base and extremity and with lateral series of small black spots. 

 Fore wing ochreous irrorated with brown; a diffused brownish 

 postmedial line, somewhat oblique to vein 5, then inwardly oblique ; 

 a diffused brown subterininal shade, angled inwards at discal fold. 

 Hind wing semihyaline whitish, a blackish discoidal point, the 

 terminal area suffused with ochreous and irrorated with brown ; the 

 underside with the costal and inner areas suffused with ochreous 

 and irrorated with brown. 



Ah. 1. Pore wing less strongly irrorated with brown, a small black 

 discoidal spot, the postmedial line with slight dark streaks on the 

 veins below vein 4 and more prominent spot at inner margin, the 

 subterininal shade blackish towards costa. 



Hub. Colombia, Quindin, Tochesito, type t £ in Coll. Dognin. 

 Exp. 52 millim. 



