114 AKCTIAD^. 



1390. Elysius bicolor. 



Helena bicolor, Mssn. Stiibel's Reisen S. Ainer., Lep. pp. 49, 52, 132, pi, 5. 

 f. 1 (1890) ; Kirby, Cat. Bet. p. 907. 



(5 . Head and thorax dark brown ; antennae and fore coxae pale 

 brown ; abdomen dark brown, the hair on base of dorsum fulvous 

 yellow. Fore wing dark brown, rather thinly scaled. Hind wing 

 semihyaline white ; the inner area tinged with yellow ; the costa 

 and cilia towards apex brown. 



Hah. Ecuador ; Peku, Callao (J. J. Walker), 1 S . Exp. 

 60 miUim. 



Genus ISCHNOCAMPA. 



Type. 



Ischnocani'pa, Feld. Reis. Nov. p. 6 (1874), uon descr sordida. 



Proboscis fully developed; palpi slender, upturned, the 3rd joint well 

 ■developed and porrect ; antenna; ]>eetinate, the apical part serrate ; tibije with 

 the spurs moderate ; abdomen with slight lateral tufts of rough hair at base. 

 Fore wing with veins 3, 4, 5 from angle of cell, or 3 from just before angle ; 

 6 from or from just below angle; 7, 8, 9, 10 stalked ; 11 from cell. Hind 

 wing with veins 3, 4, 5 from angle of cell ; G, 7 from upper angle : 8 absent or 

 from beyond middle of cell. 



A. Fore wing white, the veins streaked with black nigridorsata. 



B. Fore wing yellow, the veins streaked with black nigrivena. 



C. Fore wing oclireous brown irrorated with black. 



a. Abdomen with ochreous-yellow lateral fascia celer. 



b. Abdomen without yellow lateral fascia. 



a^. Fore wing with black point in middle of cell mamona. 



b^. Fore wing without black point in middle of cell. 



a^. Vertex of head and neck brown nubilosa. 



P. Vertex of head whitish, neck orange sordida. 



D. Fore wing fuscous brown. 



a. Tegulie without white spots. 



a}. Abdomen with lateral stripes and the extremity 



greyish lugubris. 



b^. Abdomen with two lateral series of white spots tristis. 



b. Tegulce with white spots ' mundator. 



*1397. Ischnocampa nigridorsata. (Plate XXXVIII. fig. 8.) 



Ischnocampa nigridorsata, Schaus, A. M. N. H. (7) vii. p. 268 (1901). 



c5' . Head, thorax, and abdomen bright yellow ; palpi, antennae, 

 and greater part of legs fuscous ; abdomen with the 2nd, 3rd, and 

 4th segments dorsally black-brown, the ventral surface fuscous ; 

 wings dull white, the veins and margins blackish ; hind wing with 

 the inner area suflfused with fuscous. 



Hah. Peru, type f c? in Coll, Schaus. Exjy. 48 millim. 



1398, Ischnocampa nigrivena. (Plate XXXVIII. fig. 11.) 

 Ischnocampa nigrivena, Schaus, A. M. N. N. (7) vii. p. 268 (1901). 



Head, thorax, and abdomen orange ; palpi and antennae black ; 



