244 lititostad.t:. 



crimson at base and blackish at tips; femora crimson above; 

 abdomen crimson, the ventral surface pale oebreous. Fore wing 

 hyaline, the veins brownish, the costal and inner margins pale 

 ochreous. Hind wing hyaline, the veins brownish. 



Hub. U.S.A., Oregon, Gold Hill {Biedermann), typef ^ m 

 Coll. Rothschild. Exp. 68 millim. 



1435 e. Hemihyalea parergana. (Plate LI. fig. 20.) 

 Hemihyalea parergana, Dogn. Mdm. Soc. Ent. Belg. xix. p. 129 (1912). 



3 . Head and thorax rufous, the prothorax with crimson spot, 

 the metathorax with some crimson at sides ; antenna,' blackish, the 

 shaft with some whitish towards base ; throat with some crimson 

 hair ; abdomen crimson, the ventral surface rufous. Fore wing 

 hyaline, the costa and inner margin sparsely clothed with rufous 

 scales, the terrain with dark brown scales. Hind wing hyaline, 

 the margins thinly scaled with rufous, the cilia brownish. 



Hab. Colombia, Quindin, Tochesito, typef 6 in Coll. Dognin, 

 Monte Tolima, 1 6 . Exp. 68 millim. 



1435 f. Hemihyalea hyalina, Dogn. trans, from Amastus 

 no. 1469.' 



*1435y. Hemihyalea brunnescens. 



Hemihyalea brunnescens, Eoths. A. M. N. H. (8) iv. p. 213(1909); id. 

 Nov. Zool. xvii. pi. 12. f. 25. 



J . Head and thorax bright rufous ; palpi with the 3rd joint white 

 in front; frons white; antennae with the basal joint white in 

 front; teguhc with white line at base; shoulders witli white 

 patches; pectus strongly tinged with crimson: legs red-brown, 

 whitish in front ; abdomen crimson, the extremity red-brown with 

 slight crimson band before the claspers, the ventral surface whitish 

 tinged witli red-brown. Fore wing hyaline, the margins red- 

 brown, the band on inner margin expanding into a patch at base; 

 the terminal band rather broad with waved inner edge, a sinuous 

 yellowish line near its inner edge from below costa to vein- 5; the 

 diseocellulars blackish. Hind wing hyaline, the inner margin and 

 termen slightly tinged with rufous, rather deeper towards apex: 

 the underside with the costa rufous. 



Hah. Colombia, Bogota; Peru, Carabaya, A.gualani {Ocken- 

 <lrii), typef S in Coll. Rothschild, Tinguri, Limbani. Exp. 

 60 millim. 



1 1-35 //. Hemihyalea tenuimargo. i Plate LI I. fig. 1. 1 



Beniilnjuleii lentiimiinji'. Dogn. Ha'i. Nonv. Am. Siul, vi. p. 5 (1912). 



<$ . Head and thorax red-brown; frons whitish; metathorax 

 with some crimson at sides: palpi with the basal joint Eringed with 

 crimson hair in front; pectus tinged with crimson; legs grey- 

 brown : abdomen pale crimson, the terminal segments and ventral 



