138 Sir G. F. Hampson on new 



terminal area -white ; a diffused black subbasal line, oblique below 

 submedian fold and slightly angled outwards above inner margin ; 

 antemedial line formed by diffused black marks below the costa 

 and in and below the cell, then almost obsolete ; medial line rather 

 diffused, black, angled outwards at median nervure and vein 1 ; the 

 outer half of medial area grey suffused with fuscous, white to vein 

 4 ; a small black discoidal spot ; postmedial line rather diffused, 

 black defined on outer side by rufous, somewhat dentate and 

 slightly angled outwards below submedian fold, forming a small 

 spot at costa; subterminal line strong, rufous with some black 

 at costa, its outer edge slightly dentate, its inner excurved at 

 middle ; a maculate black terminal line. Hind wing greyish 

 fuscous. Underside greyish fuscous, the fore wing with the 

 terminal half of costa white with a small black postmedial spot 

 on it. 



Ab. 1. Fore wing with a white line beyond the antemedial black 

 marks, the terminal area with the rufous much broader and the 

 white before and beyond it reduced. 



Ab. 2. Fore wing with the outer half of medial area dark except 

 at costa. 



Hab. "Germ. E. Africa," Lulanguru, nr. Tabora {Carpenter), 

 4 $ type. Exp. 18-20 mm. 



(Se) Surattha diffusilinea, sp. n. 



Head white ; thorax and abdomen white tinged with rufous ; 

 antennae of male with the branches black ; palpi slightly tinged 

 with rufous ; pectus, legs, and ventral surface of abdomen white. 

 Fore wing white faintly tinged with rufous and slightly irrorated 

 with blackish ; a diffused oblique black antemedial line, excurved 

 below submedian fold ; two similar medial lines, the inner more 

 diffused and indistinct, the outer with a pure white discoidal lunule 

 on its outer edge; a diffused curved black postmedial line and 

 similar but narrower and somewhat dentate subterminal line ; 

 a terminal series of slight blackish points ; cilia white mixed with 

 some red-brown. Hind wing white faintly tinged with rufous. 

 Underside white tinged with rufous. 



Hab. N.S.Wales, Broken Hill {Lower), 1 «5,1 $ type. Exp. 

 2J mm. 



{3f) Surattha albicostalis, sp. n. 



9 . Head and thorax white tinged with rufous ; abdomen white ; 

 palpi white mixed with rufous and with some blackish at tips ; pectus 

 and legs white. Fore wing white suffused with rufous and thickly 

 irrorated with black in the interspaces, the costal area pure white, 

 with a slight rufous tinge towards base ; slight subbasal and 

 antemedial marks in the cell and a black streak below vein 1 

 on antemedial area ; an indistinct oblique white medial line from 

 subcostal nervure to inner margin, defined on each side by slight 



