Heterocera from Chiyia, Japan, and Corea. 93 



chequered with paler : secondaries pale brown suffused with fuscous, 

 discal mark, wavy central line, and suhmarginal band, darker. 

 Expanse 36 niillini. 



One female specimen from the high plateau to the north 

 of Ta-chien-lu. 



Halitat. Western China. 



The markings referred to in the above description as 

 yellowish-white were probably olive-green when the insect 

 was first taken. 



937. Enrols 2^otanini. 



Mamcdra potanini, Alph., Rom. sur Lep,, ix, p. 137, pi. ix, 

 fig. 10 t (1897). 



Alpheraky's tyjae was from the province of Se-Tchouen. 

 I have received specimens from Wa-ssu-kow, Chow-pin-sa, 

 and Omei-shan, where they were captured in June or July. 



I have also one male example from Kulu. 



Halitat. Western China ; North-West Himalayas. 



938, Envois ha.tiipsoni, sp. n. 



Primaries greyish tinged with violet, inner margin streaked with 

 golden-brown ; basal line, short, black with a large velvety-black patch 

 below it partly concealed by long greyish hairs ; antemedial line 

 oblique, inwardly edged with golden-brown ; postmedial line black- 

 ish, wavy, and slightly curved ; the area enclosed by these two lines 

 clouded with dark velvety -brown ; reniform and orbicular united at 

 their lower extremities, both are of the ground colour, but the former 

 is streaked with purplish-red ; submarginal line blackish, edged 

 internally with golden-brown and blackish and bidentate before the 

 inner margin ; marginal line Islack, lunulate ; fringes golden-brown 

 at base greyish towards tips. Secondaries pale brown, suffused with 

 fuscous except on fringes, with traces of a central transverse line. 

 Under surface pale greyish, suffused on primaries and powdered on 

 secondaries with fuscous ; all the wings have a darker transverse 

 band and the secondaries have a blackish discal dot ; fringes golden- 

 brown. 



Expanse 40-44 millim. 



Seven male specimens and ten females from Pu-tsu-fong. 

 June and July. 

 Habitat. Western China. 



