230 AMATIDJE. 



and inner margin yellow; a large apical black patch followed by a 

 fine terminal line to vein 2 ; a slight black mark at tornus. 



Hab. Costa Rica, Sixola R. (ScJiaus), 1 c? . Exp. 32 millim. 



*82S a. Chrysostola caurensis. (Plate X1T. fig. 23.) 



Pseudargyroeides caurensis, Klages, Pr. U.S. Nat. Mus. xsix. p. 547 



(1906). 



$ . Head, thorax, and abdomen black-brown ; palpi with the tips 

 orange in front ; frons with lateral yellow spots ; antennae with 

 yellow point in front of basal joint ; vertex of head and neck with 

 some yellow hair, and metallic green streaks behind antenna? ; tegnhe 

 irrorated with yellow ; mesothorax with subdorsal yellow streaks ; 

 metathorax with patch of metallic blue scales and some brown and 

 yellow hair; patagia edged with yellow and with some brown and 

 yellow hair at tips ; pectus with metallic blue streaks and yellow 

 pitch ; abdomen with dorsal point on 1st segment and spot on 2nd 

 yellow, the 3rd segment in front and below yellowish, the 3rd, 

 4th, and 5th segments edged with yellow. Fore wing hyaline 

 yellow, the veins and margins narrowly black-brown, the veins with 

 some yellowish scales ; an oblique black discoidal bar ; the terminal 

 band expanding slightly from vein 4 to apex. Hind wing hyaline 

 yellow, the veins and margins narrowly black-brown ; the lobe on 

 inner margin clothed with black hair ; the terminal band expanding 

 slightly towards apex. Underside with the veins yellowish. 



Hah. Venezuela, Suapure (Klages). Exp. 30 millim. This 

 species is unknown to me, figured from a drawing from type in 

 U.S. Nat. Mus. 



*S2S b. Chrysostola variegata. (Plate XII. fig. 24.) 



Argyroeides variegata, Kaye, Entom. xliv. p. 145 (1911). 



cS . Head and thorax black-brown with silvery blue points on 

 vertex of head, tegulae, and pro- and metathorax ; antenna? white 

 in front towards base and above towards extremity ; patagia with 

 crimson streaks ; coxse white and yellow ; fore legs black with the 

 tarsi yellow ; mid legs yellow with the tibiae black ; hind legs 

 yellow with crimson streaks on femora and tibias, the latter black 

 towards base ; abdomen brown with some silvery blue on dorsum of 

 subterminal segments, subdorsal blue-white spots on 2nd, 3rd, 6th, 

 and 7th segments, yellow lateral spots on 1st and 5th segments 

 and white spot on 2nd segment, the ventral surface white at base 

 and with sublateral white spots on 2nd and 3rd segments and 

 yellow bands on 5th and 6th segments. Fore wing hyaline, the 

 veins and margins dark brown ; a slight rufous streak below costa. 

 Hind wing hyaline, the veins and margins narrowly black. 

 Underside of both wings with the veins crimson ; fore wing with 

 the costa and inner margin yellow to beyond middle. 



Hah. Brazil, Parana, Fernandes Pinhciro (Kayr), type f 6 in 

 Coll. Kaye. Exp. 26 millim. 



