PYRALID.E, SUBFAMILY HYPSOTROPIN^. 113 



vein 2 from well before angle of cell ; 3 and 5 stalked, 4 absent ; 

 6, 7 shortly stalked ; 8 not anastomosing with 7. 



Sect. I. Antennae of male unipectinate with moderate branches, the apical part 

 ciliated. 



(1) SiBOGA ALBIMEDIELLA, Sp. n. 



Head and thorax white tinged with pink and brown ; abdomen 

 ochreous, the first three segments ochreous on dorsum. Fore 

 wing pale pink, the veins streaked with white ; the costal ai'ea 

 tinged with brown ; a white fascia fi-om base to termen above 

 median nervure and vein 5. Hind wing white slightly tinged 

 with ochi-eous especially towards termen. 



Punjab, Simla, 1 c5" type. Exp. 26 mm. 



Sect. II. {Siboga.) Antennte of male serrate and ciliated. 



(2) *SlBOGA FALSELLA. 



Hypsotropha falsella Snell. Midden-Sumatra Lep. p. 82 (1880) ; 

 Rag, Rom. Mem. viii. p. 338, pi. 38. f. 3. 

 Sumatra. 



Sect. III. Antennas of male laminate and almost simple. 



(3) tSlBOGA DIALEUCELLA, Sp. n. 



<S . Head and thorax white, suffused with rufous except on 

 vertex of head and dorsum of thorax ; abdomen creamy white, 

 dorsally fulvovis yellow towards base ; palpi white in front ; pectus 

 and legs white slightly tinged with red-brown. Fore wing white 

 suffused with rufous ; the veins white defined on each side bj' 

 fine rufous streaks, the median nervure defined b^w by a rufous 

 fascia ; a white fascia through the cell, then narrower along 

 discal fold to termen. Hind wing ochreous white. 



Kashmir, Goorais Yalley {Leech), 1 S type, Exj). 24 mm, 



(4) tSlBOGA ZEAVORA, Sp. n. ^ 



$ . Head, thorax, and abdomen whitish suffused with rufous, 

 the last dorsally fulvous yellow towards base. Fore wing whitish 

 tinged with rufous, the veins defined on each side by streaks 

 formed of red-brown scales, the cell with two streaks in it ; the 

 inner margin irrorated with red-brown ; a terminal series of 

 prominent black points. Hind wing ochreous white with a 

 terminal series of brown stria? except towards tornus, 



Malay States, 1 $ type. Exp. 30 mm. 



Larva feeds on maize. 



Proc. Zool. Soc— 1918, No. YIII. 



