from China, Japan y and Corea. 311 



ground-colour from a similarly interrupted blackish patch on 

 its lower outer edge ; between this fascia and the apex of the 

 wing there is a brown spot on the costa. Secondaries have 

 a dusky oblique line, which appears to be a continuation of 

 the second one of primaries ; beyond the blackish discal dot 

 there is a blackish patch, interrupted by the median nervules 

 and transversely by a slightly wavy line, which is dusky 

 above and below the patch, but appears to be of the ground- 

 colour in passing through it. Fringes pale at their base, 

 darker outwardly, and preceded by a dusky lunulated line. 

 Under surface fuscous, variegated with silvery white and 

 suffused with ferruginous on apical area of primaries and sub- 

 marginal area of secondaries ; the basal area of each wing 

 is also irrorated with silvery white. 



Expanse 28 millim. 



Two male specimens and two females from Moupin, July. 



Hab. Western China. 



Genus Opisthograptis. 

 (Hiibi. ; Meyrick, Trans. Ent. Soc. Lond. 1892, p. 102 (part.).) 



Opisthograptis semilutata. 



Eubolia semilutata, Led. Sib. Scbmett. p. 29, pi. vi. fig. 3. 

 Opisthoyraptis semilutata, Mevrick, I'raas. Eut. Soc. Lond. 1892, p. 103. 

 Clmrodes dictynna, Butl. 111. tvp. Lep. Het. ii. p. 45, pi. xxxv. fi;^. 7 



(1878). 

 Sijneyia? Fentoni, Butl. Trans. Ent. Soc. Lond. 1881, p. 412. 



Occurs throughout Japan, and I met with it at Gensan and 

 at Ningpo. I have also received it from Ghang-yang. 



Distribution. Siberia; Japan; Tesso; Kiushiu ; Corea; 

 Central China. 



This species is exceedingly variable in colour, which ranges 

 from bright ochreous through brownish grey to bright reddish 

 brown ; the markings, however, are fairly constant. 



Opisthograptis corearia. 

 Ualia corearia, Leech, Eutom., Suppl. p. 50 (May 1891). 



I took two male specimens and one female in June and one 

 example of each sex in July at Gensan. I have also two 

 males from Ichang. One of the male specimens from Gensan 

 is of a uniform brown colour on the upper surface, except 

 towards apex, where the ochreous yellow of the type form is 

 exhibited. 



Distribution. Corea ; Central China. 



