Jrom China. Japan, and Corea. 237 



Distribution. E. Siberia; Amur; Japan; Corea; Central 

 China. 



Euchloris procumharia. 



Euchlorii* procumharia, Pryer (\V. B.), Cist. Eat. ii. p. 232, pi. iv. Hg. 2 



(1877). 

 Comtbceria roffa, Butl. Trans. Ent. Soc. Loud. 1881, p. 410, 



One female specimen from Nikko in Pryer's collection ; 

 and a male from Omci-slian, taken in June. Butler's type 

 was from Tokio and that of Pryer from Shangliai. 



Distribution. Japan ; Western China. 



Euchloris argentataria, sp, n. 



Bright green. Primaries liave two silvery-white lines, the 

 first forming a double curve, the second dentate towards 

 costa and expanding into a broad dentate mark above inner 

 margin ; the marginal area is washed witii silvery white and 

 there is a patcli of purplish grey enclosing two black dots on 

 the inner marginal portion; discal dot encircled with white. 

 Secondaries have an elongate pnrplish discal mark and a 

 silvery- white marginal line, this latter is inwardly dentate 

 above the middle, arcuate towards the purplish-grey outer 

 angle, and expands into a purplish-grey marked blotch at 

 anal angle. Fringes silvery white, mixed with purplish grey 

 on the secondaries. Under surface : primaries green as 

 above, marked Avith silvery white on inner marginal area 

 and on the outer margin ; outer line and discal dot as above : 

 secondaries silvery white, with a blackish patch at outer 

 angle, a blackish discal dot, and a fuscous wavy line beyond. 



Expanse 28 millim. 



Two male specimens were taken by my native collector at 

 Gensan in July, and he also obtained one example in the 

 island of Kiushiu. Mr. Smitli captured a male at Hakone 

 in August, and I have received one from Chang-yang that 

 was taken in May. 



Distribution. Corea ; Kiushiu ; Central China. 



Euchloris nigromaculariaf sp. n. 



Bright green. Primaries have the costa white and two 

 white angulated transverse lines ; the second line is followed 

 on the inner margin by a ferruginous more or less quadrate 

 patch ; subraarginal line white, interrupted. Secondaries 

 have a blackish patch at outer angle extending along margin 

 to third median nervule, this is limited by a white line which 

 becomes broader below third median nervule and expands 



