260 PTEALIDiE. 



and retracted to below angle of cell. Hind wing with discocellular 

 spot ; the postruedial line nearly straight from costa to rein 2, then 

 retracted to below angle of cell ; both wings with "very prominent 

 broad black marginal line and a fine line through the cilia. 

 Hob. Sikhim ; Khasis. Exp. 20 millim. 



4781. Pycnarmon nebulosalis, n. sp. 



5 . "White thickly mottled with brown. Pore wing wholly 

 brown except some white specks near base, a patch in cell, an 

 apical patch, and a spot at middle of outer margin ; traces of a 

 dark waved antemedial line ; a dark-edged white discocellular 

 spot ; a dark waved postmedial line defined by white and bent 

 outwards between veins 7 and 4 ; a dark marginal line. Hind 

 wing with the basal area white ; a fuscous discocellular spot ; an 

 irregularly-waved postmedial line defined by white and with some 

 diffused fuscous on its inner edge ; a dark marginal line with some 

 dentate white marks on its inner edge. 



Hub. Ceylon {Pole). Exp. 18 millim. Type in B.M. 



Genus RAVANOA. 

 Ravanoa, Moore, Lep. Ceyl. iii, p. 284 (1885). 



Type, M. xipliialis, Wlk. 



Range. Ceylon; Burma; Borneo; Mysol. 



Palpi obliquely upturned and not reaching vertex of head, the 

 2nd joint broadly fringed in front, the 3rd well developed and 

 acuminate ; maxillary palpi short and filiform ; frons fiat and 

 oblique ; antenna? of male minutely ciliated ; tibia? with the spurs 

 long and nearly equal. Pore wing with the apex somewhat 

 produced and the outer margin oblique ; veins 3, 4, 5 from angle of 

 cell ; 7 well separated from 8, 9 ; 10 approximated to 8, 9. Hind 

 wing with the cell short ; veins 3, 4, 5 lrom the angle ; 6, 7 from 

 upper angle, 7 anastomosing with 8. 



4782. Ravanoa xiphialis, Wlk. Cat. xvii, p. 483. 



Zebronia bilineolalis, Wlk. Cat. xxxiv, p. 1350 ; Moore, Lep. Ceyl. 

 iii, pi. 180, fig. 9 ; C. $ S. no. 4120. 



White ; the head and thorax suffused \\ ith cupreous brown ; 

 abdomen ringed with brown : a black band before the anal tuft. 



Pore wing with brown costal fascia ;. 

 an antemedial line ; a discocellular 

 spot ; the postmedial line straight 

 from costa to vein 2, then retracted 

 and joining the discocellular spot, 

 and straight to inner margin ; a 

 curved submarginal and a marginal 

 -p. -.rg band. Hind wing with oblique 



Bavanoa riphialis, tf. {. antemedial and medial lines, the 



latter terminating at anal angle., 

 a submarginal band terminating at vein 2 ; a marginal band. 

 Eab. Ceylon ; Burma : Borneo ; Mysol. Exp. 18 millim. 



