og 
bo 
Or 
Heterocera from China, Japan, and Corea. 
183. Syntomis pratt. 
Syntomis pratti, Leech, Trans. Ent. Soc. Lond., 1889, p. 
128, pl. ix, fig. 3 
Zygena pratti, Kirby, Cat. Lep. Het., i, p. 95 (1892). 
One example of each sex from Kiukiang. 
Hab. CENTRAL CHINA. 
Family ZYGAINIDAi, 
Subfamily ZYGA2NINAE. 
Genus ZYGENA. 
Fabr., Syst. Ent., p. 550 (1775). 
184. Zygena niphona. 
Zygena niphona, Butl., Ann. and Mag. Nat. Hist., (4) xx, 
p. 393° C8i7); WT Lyp: Lep. Het, 5p. 9; pila, 
fig. 9 (1878); Leech, Proc. Zool. Soc. Lond., 1888, 
597. 
Pieris ae niphona, Kirby, Cat. Lep. Het., 1, p. 73 (1892). 
Zygena christophi, Staud., Rom. sur Lép., Ls ee le fiese 
pl. viii, fig. 9 (1887). 
Butler's type was from Yokohama; there was a fine 
series from Oiwake in Pryer’s collection, and my native 
collector met with the species at Hakodate in August. 
Staudinger described it from Amurland as christophi. 
There may be either five or six spots on the upper 
surface of the primaries; but the sixth spot is always 
indicated on the under surface, sometimes only faintly. 
Butler’s figure represents a specimen with the spots con- 
fluent, and I have two similar specimens in my series; 
but such variation does not appear to be of frequent 
occurrence. 
Distribution. AMURLAND; JAPAN; YESSO. 
Genus AGLAOPE. 
Latreille, Gen. Crust. Ins., iv, p. 214 (1809). 
185. Aglaope fasciata. 
Aglaope fasciata, Feld., Wien. ent. Mon., vi, p. 32 (1862). 
This species, which is near Aglavpe infausta, was de- 
scribed by Felder from Ningpo. My collectors did not 
meet with it in any part of China that they visited. 
Hab. CHINA. 
