426 Mr. J. IT. Leech on Lepidoptera Heterocera 



Female. — Similar to tlie male, but the secondaries have a 

 blackish central line outwardly edged with whitish, and 

 between this and the base of the wing there is a brownish 

 transverse shade. 



Expanse, c? 38, ? 40 millim. 



One example of each sex. The male from Omei-shan 

 and the female from Ni-tou, July. 



Hah. AVestern China. 



Boarmia punctilinearia^ sp. n. 



Pale greyish brown, suffused with darker and striated with 

 blackish. Primaries have a black discal spot and two black 

 transverse lines — the first wavy, yjreceded by a blackish 

 cloud, and the second serrated, with black dots upon it, and 

 followed on the costa by a clear space of the ground-colour; 

 subniarginal band blackish, interruj)ted. Secondaries have 

 a black discal dot and a serrated black transverse line with 

 black dots upon it ; submarginal line as on primaries, but 

 less distinct. Fringes agree with the wings and are preceded 

 by an interruj)ted black line. Under surface grey, |)owdered 

 with fuliginous and bordered on outer margins with tlie 

 same colour; all the wings have a black discal spot and 

 there are indications of one transverse line. Antennas 

 bipectinated. 



Expanse 32 millim. 



One male s])ecimen from Huang-mu-chang, July. 



llab. Western China. 



Boarmia oUvaceai-ia, sp. n. 



Dark greyish brown tinged with olivaceous. Primaries 

 have two transverse blackish lines — the first apj)ears to be 

 curved, but is only to be traced from costa to median 

 nervure ; second line waved and angled below costa ; sub- 

 marginal line whitish, preceded on the apical area of the 

 wing by a reddish-brown cloud ; there is a small black discal 

 spot and a dusky shade beyond extending from the costa to 

 the middle of the wing, the continuation of this shade is 

 represented by a quadrate dusky spot on the middle of the 

 inner margin. Secondaries have a black discal spot and 

 blackish wavy central line ; submarginal line as on primaries, 

 the area between the lines is faintly clouded with reddish 

 brown. Fringes grey, marked with brown at tlie extremities 

 of the nervules, and preceded by a dark dotted line. Under 

 surface brownish grey ; all the wings have a blackish waved 

 line, indicated by short dashes on the nervules, a dusky 



