l!|S LLTllOSlAD.i:. 



of cell, the costa, except towards base, upper end of cell and disco- 

 cellulars with black -brown irroratiou and small spots, the terminal 

 area striated with black-brown to vein 4. 



2 ■ Fore wing without the diffused black before the subterminal 

 band ; underside of bind wing with more black-brown irroration 

 on costal area and the striatum on terminal area extending to 

 vein 1. 



Ab. 1. Fore wing with the ochreous patches on costa more pro- 

 minent, the base of inner margin ochreous ending in an ante- 

 medial bar, medial and postmedial ochreous spots on inner margin 

 and a subterminal series of ochreous spots. 



Sab. Mexico, Guerrero, Hidalgo (Mann fy STcewes), 5 J, 5 $ . 

 Exp. 6 1 millini. 



111:2. Hemihyalea hyalina, Druce (July 1889) nee Dognin 

 Jan. L889 i, rename H. vitripennis. 



i [ ['■'>,<. Hemihyalea vitreata. (Plate LXV. fig. 23.) 

 Amastus vitreata, Eoths. Nov. Zool. xxiii. p. 270 (1916). 



§. Head and thorax white, the patagia with yellow fascia, the 

 sides of irons and palpi reddish brown; antennae blackish towards 

 base s rufous towards tips and with some white on the shaft mar 

 . abdomen white tinged with brown, the anal tuft pure white; 

 legs tinged with brown; ventral surface of abdomen red-brown, 

 whitish at base. Fore wing hyaline, the veins red-brown, the 

 costal area tinged with red-brown, the inner margin white; cilia 

 while tinged with red-brown. Hind wing hyaline, the inner area 

 and terminal area below vein 3 sparsely clothed with white scales; 

 cilia white, tinged with red-brown towards apex: the underside 

 with the costa white tinged with red-brown. 



"Sab. Colombia, Monte Tolinia (Fassl), typef. $ in Coll. 

 Rothschild. Exp. 70 millim. 



I 1 |:j h. Hemihyalea debilis. (Plate LXV. fig. 24.) 

 : ':-. Nov. Zool. xxiii. ]>. 270 (1916). 



§ . Head, thorax, and abdomen white suffused with rufous ; the 

 last with the anal tuft white; antenna' rufous, blackish towards 

 has., with some white on shaf/l above; (Irons white; palpi rufous; 

 ii! ventral surface of abdomen while tinged with 

 1 tus with broad crimson stripe at sides. Pore wing 

 hyaline, the veins and margins sparsely clothed with rufous scales; 

 cilia rufous. Hind wing hyaline, the cilia rufous; the underside 

 with the costal area tinged with rufous. 



II, ih. Venezuela, ftlerida (Briceno), typef 5 in Coll. Roth- 

 schild. Exp. 60 millim. 



