from China, Japan, and Corea. 433 



of primaries. There are indications of two transverse lines 

 on primaries, the outer one represented by blackish dots on 

 the neuration ; submarginal band blackish, diffuse and inter- 

 rupted. Secondaries have a blackish discal spot, two trans- 

 verse lines, and a diffuse blackish submarginal band, the 

 latter does not extend to costa. Fringes of the ground-colour, 

 preceded by an interrupted blackish line. Under surface 

 rather paler than above ; all the wings have a blackish discal 

 spot and an obscure dusky band beyond. 



Expanse 7484 millim. 



Four male specimens from Chang-yang, taken in July. 



Hob. Central China. 



Allied to M. creataria, Moore. 



Medasina creataria. 



Hemerophila creataria, Guen. Phal. i. p. 217 (1857). 

 Medasina creataria. Hainpson, Fauna Brit. Ind., Moths, iii. p. 286 

 (1895). 



Two female specimens from the Province of Kwei-chow, 

 June. 



Distribution. Sikhim ; Assam ( Hampson ) Western 

 China. 



Medasina albidaria. 



Boarmia albidaria. Walk. Cat. Lep. Het. xxxv. p. 1582 (1866). 

 Medasina albidaria, Hampson, Fauna Brit. Ind., Moths, iii. p. 289 

 (1895). 



I received one male specimen from Ichang, April ; one 

 example of each sex from Omei-shan ; and a female from 

 Moupin, July. 



Distribution. Simla; Dharmsala; Sikhim; Kha*sis (Hamp- 

 son) ; Central and Western China. 



Genus ARICHANNA. 



(Moore, Proc. Zool. Soc. Lond. 1867, p. 658; Hampson, Fauna 

 Brit. Ind., Moths, iii. p. 290 (1895).) 



Arichanna tetrica. 



Cidaria tetrica, Butl. Ann. & Mag. JNat. Hist. (5) i. p. 451 (1878) ; 111. 



Typ. Lep. Het. iii. p. 59, pi. Iv. fig. 10 (1879). 

 Cidaria tetrica, Butl., $; Alph. Rom. sur Lep. vi. p. 78, pi. iii. fig. 11 



(1892). 



There was an example of each sex from Ohoyama in 

 Fryer's collection, and ir.y native collector took a female 

 specimen at Hakodate in June. 



Hob. Japan and Yesso. 



