Pyralidse of the Sul family Crambinse. 59 



(15 d) Chilo gemininotalis, sp. n. 



$ . Head and thorax red-brown with a greyish tinge ; abdomen 

 whitish tinged with red-brown ; palpi irrorated with dark brown ; 

 pectus, legs, and ventral surface of abdomen white, the legs slightly 

 tinged with red-brown. Fore wing greyish suffused with red- 

 brown and irrorated with large blackish scales except on basal and 

 terminal areas and in submedian fold ; a diffused blackish fascia 

 along median nervure ; a terminal series of small black spots 

 bisected with white ; cilia red-brown at base, whitish glossed with 

 silver at tips. Hind wing glossy white. Underside white, the 

 fore wing and costal area of hind wing faintly tinged with rufous. 

 Sab. Cachar, Kanny Koory, 1 $ type. Exp. 30 mm. 



(25 a) Chilo strigatellas, sp. n. 



White ; sides of palpi and antennae and streaks on tegular 

 cupreous brown. Fore wing with the veins, except on costal and 

 inner areas, and also the submedian fold streaked with brown, 

 sometimes reduced in places to series of scales ; a discoidal spot ; 

 a fine terminal line and a line through the cilia. Hind wing 

 slightly tinged with brown ; a fine terminal line. 



Sab. W. Australia, Sherlock R. {Clements), 3 J, 1 $ type. 

 Exp., <3 16, $ 20 mm. 



(25 tl) Chilo argyrostola, sp. n. 



2 • Head, thorax, and abdomen silvery white, the sides of frons 

 and palpi except at base red-brown ; legs tinged with red-brown. 

 Wings uniform silvery white, the underside of fore wing tinged 

 with red-brown except on inner and terminal areas. 

 Sab. Venezuela (Dyson), 1 $ type. Exp. 22 mm. 



(26 b) Chilo phlebitalis, sp. n. 



8 . Head and thorax white tinged with red-brown at sides ; 

 abdomen white, the 2nd and 3rd segments dorsally rufous ; 

 antennae red-brown except above ; palpi, pectus, and legs tinged 

 with red-brown. Fore wing silvery white irrorated with red-brown, 

 the scales forming slight streaks defining the veins above and below, 

 the costal area tinged with red-brown leaving the costal edge white ; 

 a black discoidal point ; a slight dark terminal line ; cilia white 

 with fine dark lines near base and tips. Hind wing silvery white 

 with a slight dark terminal line to vein 2. Underside of fore wing 

 and the costal area of hind wing tinged with red-brown. 



Sab. Argentina, Gran Chaco, Florenzia {Wagner), 1 <$ , 

 Ocampo, Santa Fe (Wagner), 2 <5 type. Exp. 16-20 mm. 



