1272 JOURNAL, BOMBAY NATURAL HIST. SOCIETY, Vol. XXI. 



fulvous ; forelegs brownish in front. Forewing pure white, the costal 

 edge fulvous ; traces of two oblique waved lines formed of blackish scales 

 from below middle of costa to inner margin and of two similar subterminal 

 lines, and of a line just before termen. Hindwing pure white with traces 

 of a waved antemedial line formed of dark scales, of two similar postmedial 

 lines, and of a line just before termen. 



Habitat. — Sikhim Tibet, Yatung (Hobson) ; Sikhim (F. Moller). Exp. 30 

 mill. Type in B. M. 



720a. Drepawa bicostata, n. sp. 



S , Head blackish ; thorax pale violacious brown ; pectus and legs 

 greyish ochreous, the forelegs tinged with brown ; abdomen greyish, the 

 ventral surface ochreous white. Forewing pale violaceous brown ; ante- 

 medial and postmedial red-brown'patches on costa, the former with slightly 

 incurved fulvous line from it to inner margin ; an oblique fulvous subtermi- 

 nal line ; the costal area to\^ards apex, the termen and cilia to vein 3 

 suffused with red-brown. Hindwing ochreous yellow, the inner area greyish 

 with a fulvous postmedial bar; the underside with some greyish on costal 

 area beyond middle and a slight postmedial bar. 



lf«6i<a«.— Sikhim (F. Moller). Exp. 23 mill. Type in B. M. 



( To he continued. ) 



