236 Mr. J. H. Leech on Lepidoptera Heterocera 



MegdloMora glaucarla. 



Geometra glaucaria, Me*n. Bull, de 1'Acad. xvii. p. 220 ; Scark. Amur- 



Reis. p. 65, pi. v. fig. 8 (1859). 

 Geometra usitata, Butl. 111. Typ. Lep. Het. ii. p. 49, pi. xxxvi. fig. 3 



(1878). 

 Megalochlora glaucaria, Meyrick, Trans. Ent. Soc. Lond. 1892, p. 95. 



Some specimens from Yokohama and Oiwake in Fryer's 

 collection. 



Distribution. Amur; Japan. 



Genus EUCHLORIS. 

 (Hiibn. ; Meyrick, Trans. Ent. Soc. Lond. 1892, p. 94.) 



Euchloris insolitaria, sp. n. 



Male. Bluish green j all the wings have a whitish trans- 

 verse line beyond the middle, that on primaries is almost 

 straight and that on secondaries slightly angled about the 

 middle. Fringes whitish chequered with brown. Under 

 surface whitish tinged with green. 



Expanse 43 millim. 



One male specimen taken by myself in the Province of 

 Satsuma in May, and a female from Chang-yang, Central 

 China, captured in June. 



The female has plain fringes, but otherwise agrees with 

 the male. 



Distribution. Kiushiu ; Central China. 



Euchloris difficta. 



Comibcena difficta, Walk. Cat. Lep. Het. xxii. p. 576 (1861); Butl 



111. Typ. Lep. Het. iii. p. 37, pi. 1. fig. 3 (1879). 

 Ochrognesia difficta, Warren, Novit. Zool. i. p. 391 (1894). 



There were specimens from Ohoyama and Nikko in Fryer's 

 collection, and my native collector took a few examples at 

 Gensan in July ; I have two from Chang-yang and one from 

 Ichang, taken in July. 



Warren considers " Phorodesma " gratiosaria, Brem., from 

 East Siberia to be identical with E. difficta. 



Distribution. North and Central China; Japan: Corea 

 East Siberia. 



Euchloris albocostaria. 



Euchlons albocostaria, Brem. Lep. Oat-Sib, p. 76, pi. vi. fig. 22 (1804). 

 There were specimens from Nikko in Fryer's collection. 

 I obtained the species at Gensan in July and have received 

 it from Ichang. 



