Hderoccra from CJiiiia, Japan, and Gorea. 9j 



costa, one about middle preceded by a brownish cloud, and a 

 patch on the inner margin ; postmedial line represented by a spot on 

 the coata, two towards the inner margin, and a series of obscure 

 brownish-tinged dots between ; some white scales on inner margin 

 between the terminations of transverse lines ; submarginal line, 

 interrupted, brownish-tinged ; reniformand orbicular are both white 

 with blackish centres ; fringes conspicuously chequered with white, 

 and there are four white dots on apical third of the costa of primaries. 

 Secondaries fuliginous, paler towards base and at anal angle ; fringes 

 chequered with pale brownish. Under surface fuliginous, paler 

 towards base of each wing and on abdominal margin of secondaries ; 

 apical third of costa of primaries dotted with whitish ; these wings 

 have an obscure pale submarginal line ; secondaries have a black 

 discal dot and a dusky central line. 

 Expanse 36 millim. 



One male specimen from Ta-cliien-lu. 

 Habitat. Western China, 



943. Polia (?) montana, sj). n. 



Primaries blackish-grey traversed by numerous wavy blackish 

 lines ; reniform and orbicular pale grey marked with black ; sub- 

 marginal line black, dentate, dotted with white ; fringes white, 

 conspicuously chequered with black. Secondaries fuscous, paler 

 towards the base and the outer margin. Under surface whitish 

 suffused with fuscous, especially on outer margins ; all the wings 

 have a darker postmedial diffuse line. 



Expanse 38 millim. 



One male specimen taken at Ta-cliien-lu in May or 

 June. 



Habitat. WESTERN CHINA. 



Genus Dasysternum. 

 Staudinger, Iris, viii, p. 327 (1806). 



944. Dasysternum tibetanum. 



Dasysternum tihetanum, Staud., Iris, viii, p. 327, pi. vi, fig. 

 9 (1896). 



One example taken in May or June at Ta-chien-lu. 

 Staudinger's type was from tlie country between Lob-Noor 

 and Kuku-Noor. 



Distrihatioil. THIBET ; WESTERN CHINA. 



