STlCTOPTiOKA. 167 



Ab. 4, Fore wing with three black marks on outer edge of 

 subbasal line, the reniform filled in with black and a small black 

 spot on vein 2 before subtermiual line. 



Ab. 5, Similar but fore wing with the inverted V-shaped whitish 

 patch of ab. 2. 



Ab. 6. Pore wing with the antemedial and inner half of medial 

 areas largely suffused with black. 



Hab. SiiTGAPOEE {Ridley), 8 c? , 8 $ ; Bokneo, Sarawak ( Wallace), 

 2 2 ; Philippines, Luzon. Exp. 40-46 millim. Type t c^ in 

 Mus. Oxon. 



6396. Stictoptera atrifera, n. sp. (Plate CLXXVIII. fig. 8.) 



S . Head and thorax rufous, the patagia and patches on meta- 

 thorax fuscous black ; pectus ochreous ; tarsi brown with pale rings; 

 abdomen fuscous, the anal tuft and ventral surface ochreous. Pore 

 wing red-brown largely suffused with fuscous black on basal half, 

 beyond the postmedial line and on apical area ; a greenish grey patch 

 at base and an inverted U-shaped white patch between antemedial 

 and medial lines, the outer area not extending to inner margin ; 

 subbasal line double, waved, from costa to vein ] ; antemedial line 

 indistinct, double, waved ; claviform slightly defined by black at 

 extremity ; orbicular defined by black on outer side ; reniform 

 defined by black and with black striga in centre ; medial line black, 

 somewhat oblique from costa to vein 2, then inwardly oblique and 

 waved ; postmedial line double, bent outwards below costa, then 

 minutely waved and XDroduced to slight streaks on the veins, 

 somewhat oblique to vein 4, then incurved, another faint dark line 

 beyond it; subtermiual line indistinct, dark, minutely dentate, 

 with a minute black streak beyond it below vein 3 and black spot 

 before it at vein 2 ; some minute black striae just before termen 

 towards tornus. Hind wing hyaline, the veins, terminal area and 

 inner margin fuscous brown ; cilia whitish with a dark line through 

 them ; the underside with slight dark discoidal spot and striga 

 from middle of costa. 



Ab. 1. Fore wing without the U-shaped white patch, the base 

 and basal half of medial area deep black. 



2 . Head and thorax ochreous tinged with rufous, the patagia 

 with a few black scales ; abdomen ochreous suffused with browu, 

 the crests black ; fore wing with the ground-colour more ochreous, 

 the black suff'usion on basal half broken up into patches, 



Ab. 2. Patagia with white patches ; fore wing greyer and without 

 black suffusion, an inverted U-shaped white patch on antemedial 

 area. 



Hab. SiNGAPOEE (Ridley), 1 J , 1 $ type ; Pr. 1^, Guinea, Mt. 

 Kebea (Pratt), 1 d , Sogeri, 1 $ . Eiop. 42-48 millim, 



6397. Stictoptera svinhoei. (Plate CLXXVIII. fig. 9.) 

 Sticloptem swinhm, Beth.-lkikev, Nov. Zool. xv. p. 199 (1908). 

 S. Head and thorax grey mixed with purplish fuscous, the 



