n i:\miv alka. 243 



grey-brown inwards base ; palpi dark brown, the 2nd joint at 

 extremity and 3rd joinl in front white; abdomen crimson, the 

 terminal segments dart brown except dorsally, the anal 1uR crimson ; 

 fore and mid tibiae and tarsi white; abdomen with lateral grey- 

 brown fascia, the ventral surface olive-brown. Pore wing hyaline, 

 tlic veins and costal and inner areas red-brown irrorated with 

 white, the terminal area and cilia darker brown irrorated with white. 

 Hind wini;- hyaline, the inner area and termen white, the cilia red- 

 brown ; the underside with the costal area pale red-brown. 



Hab. Colombia, Monte Tolima (Fctssl), type f 8 in Coll. 

 Rothschild. Exp. 70 millim. 



*1 135 b. Hemihyalea fusca. 



II, mihyalea fusca, Roths. A. M. N. H. (8) iv. p. 214 (Sept. 1909) ; id. Nov. 



Zool". xvii. pi. 12. f. 24. 

 Hemihyalea erganoides, pemviana, Roths. Nov. Zool. xvi. p. 277 (Dec. 



1909). 



8 ■ Head and thorax deep red-brown, the dorsum of thorax 

 crimson ; pectus crimson ; legs dark red-brown ; abdomen crimson, 

 tin 1 anal tuft and ventral surface red-brown. Fore wing hyaline, 

 the margins narrowly deep red-brown, the inner edge of the ter- 

 minal hand dentate; a black point at upper angle of cell. Hind 

 wing hyaline, the inner area tinged with crimson ; the termen and 

 cilia whitish, the cilia red-brown towards apex; the underside with 

 the costa suffused with red-brown. 



Ah. 1. peruviana. Head and thorax paler red-brown. 



Hah. Peetj, Carabaya, Agualani {Ockenden), typet 8 , and 

 type J pei'uviand in Coll. Rothschild. Exp. 70 millim. 



Suhsp. colombiana, Eoths. Nov. Zool. xvii. p. 50 (1910). 



Head, thorax, and margins of wing paler. 



Hal. Colombia, Bogota, type f 8 in Coll. Rothschild. 



*1435c. Hemihyalea erganoides. (Plate LI. fig. 18.) 



Hemihyal a ■ rganoides, Dog'". Ann. Soc. Ent. Belg. xlvi. p. 232 (1902). 

 Amastus hyalina, orientalis, Roths. Nov. Zool. xvi. p. 279 (1909). 



8 . Head and tegulse and patagia rufous; palpi with the first 

 two joints crimson at sides ; genae and back of head crimson ; 

 thorax crimson ; pectus and legs pale brown, the former crimson 

 at sides: abdomen crimson, the extremity and ventral surface 

 whitish tinged with rufous ; wings hyaline, the veins and margins 

 pale rufous, the rufous on termen diffused inwards. 



9 . Thorax dorsally pale brown with only a little crimson hair; 

 abdomen with the hair on dorsum whitish brown. 



Sab. Vkn ezuela, Merida, typet 8 , $ in Coll. Dognin, typet 8 , 

 $ orientalis in Coll. Rothschild. Exp. (>2 millim. 



*1435 d. Hemihyalea argillacea. (Plate LI. tig. 19.) 



Hemihyalea argillacea, Roths. Nov. Zool. xvi. p. 277 (1909). 



8 . Head and thorax pale ocbreous ; antenna? rufous; palpi 



e 2 



