102 Mr. J. H. Leech on Lepidoptera Heterocera 



maries. Under surface similar to above, but suffused with 

 fuscous. 



Expanse 24 millim. 



Female. Pale ochreous brown, transverse lines indistinct. 



Allied to A. rubiginata, Hufn. 



Several specimens in Fryer's collection, some of which are 

 from Yesso ; my collector obtained one female at Ningpo in 

 July. I received one male from Chang-yang, taken in June. 



One of the Japanese examples is almost unicolorous dark 

 brown, with a slight purple tinge. 



Distribution. Japan ; Yesso ; North and Central China. 



Acidalia obfuscaria, sp. n. 



Fuliginous brown on both surfaces, with rather lighter 

 fringes ; all the wings have faint traces of darker transverse 

 lines beyond the middle. Body agrees with the wings in 

 colour, but the tip of the abdomen is lighter. 



Expanse 24 millim. 



Two male specimens taken by my native collector at Ningpo 

 in June. 



Hob. North-eastern China. 



^ Acidalia teclaria, sp. n. 



Pale ochreous. Primaries have three and the secondaries 

 two slightly darker irregular transverse lines. Fringes silky. 

 Under surface : primaries pale ochreous, with lines of upper 

 surface indicated : secondaries paler, with two obscure trans- 

 verse lines. 



Expanse 24-28 millim. 



Ten specimens, mostly males, from Chang-yang : June. I 

 obtained two examples at Gensari in July. 



Distribution. Central China; Corea. 



</ Acidalia cineraria, sp. n. 



Ashy grey, powdered with davk grey. Primaries have 

 three transverse dark grey bands ; the first is narrow and 

 indented before reaching inner margin, the second is waved 

 and broad below the blackish discal spot, the third is broad, 

 wavy, and limited inwardly by a blackish line. Secondaries 

 have a dark grey band before the blackish discal spot, and 

 another, preceded by a blackish line, beyond; the first is 

 angled about the middle and the second is dentate on its outer 

 edge. Fringes of the ground-colour preceded by an inter- 

 rupted black line. Under surface whitish grey, suffused with 

 darker grey on basal and outer marginal areas. 



Expanse 24-26 millim. 



