from China, Japan, and Corea. 95 



There is considerable variation in expanse, colour, and 

 markings ; the various forms are connected by intergrades. 



Distribution. Formosa ; throughout India, Ceylon, and 

 Burma ; Andamans ; Borneo (Hampsori) ; China ; Japan ; 

 Corea. 



A cidalia fumata. 



Acidalia famata, Steph. 111. Brit. Ent., Haust. iii. p. 312 (1835). 

 Leptomeris fumata, Meyrick, Trans. Ent. Soc. Lond. 1892, p. 89. 



One female specimen in Fryer's collection appears to be 

 referable to this species. 



Grseser (Berl. ent. Zeit. 1888, p. 389) records the species 

 from Amurland. 



Distribution. Europe j Amur ; Japan. 



Acidalia remutaria. 



Geometra remutaria, Hiibn. Geom. fig. 98. 



Leptomeris remutaria, Meyrick, Trans. Ent. Soc. Lond. 1892, p. 89. 



One female specimen in Fryer's collection. 

 Distribution. Europe ; Amur ; Japan. 



i^ Acidalia arenaria, sp. n. 



Pale sandy brown, sparingly dusted with fuscous. Pri- 

 maries have three transverse lines similar to those of A. remu- 

 taria, but they are less wavy and the first is placed midway 

 between the base of the wing arid the second line. Second- 

 aries have two transverse lines. Fringes silky, preceded by 

 a thin dusky line, upon which there is a black spot (some- 

 times two spots) just below apex. Under surface similar to 

 that of A. remutaria, but the markings, especially on the 

 secondaries, are less distinct. 



Expanse 21-28 millim. 



I took this species at Ningpo in April and at Nagasaki in 

 May ; my native collector obtained it at Grensan in July and 

 also in the island of Kiushiu. 



Several specimens received from Chang-yang, June. 



Allied to A. remutaria, but the outer margin of primaries 

 is rounder. 



Distribution. Central and Northern China ; Kiushiu ; 

 Corea. 



Acidalia Becker aria. 



Acidalia Becker aria. Led. Gen. p. 94 (1853) ; Alph. Horn, sur L<p. vi. 

 p. 54 (1892). 



Alphe'raky records a male specimen from Yan-mine-Guagne, 

 in the province of Chan- Si, captured in June. 



Distribution. Western and Central Asia ; Western China. 



