1889.] LEPIDOPTERA OF JAPAN AND COREA. 489 



My native collector obtained examples of this species at Hakodate 

 in June and July. Japanese specimens are darker than European. 

 Yokohama, Oiwake (P/-yer) ; Yokohama (Na^ Co//.) ; N.China. 



65. DiPTERYGiA JAPONiCA, sp. n. (Plate L. fig. 9.) 



Closely allied to D. scabriuscula, but the stigmata and transverse 

 lines are hardly traceable, and the " bird's-wing " mark is white and 

 different in form. The dark line which outlines the white wing-like 

 mark in this species rises yertically from near the middle of inner mar- 

 gin, and then curving sharply outwards continues an undulating course 

 to the middle of outer margin. The fringes are dark, streaked with 

 white from apex to middle, and white chequered with brownish to 

 inner angle. Secondaries grey-brown tinged with fuscous. Under 

 surface of primaries fuscous brown, with a pale shining discal spot 

 and some white scales in the fringes towards inner angle ; secondaries 

 shining grey-brown, with a dark central spot. Thorax and abdomen 

 slender. 



One cJ example, coll, Pryer (no. 714). 



66. Apamea gemina. 



Noctua gemina, Hiibn. Noct. fig. 482. 



Hadena gemina, Treit. Schmett. v. 1. 345. 



Apamea gemina, Guen. Noct. i. p. 208. 



Noctua anceps, Dup. Hist. Nat. Lcp. Fr. vii. pi. 107. fig. 5. 



Var. Noctua remissa, Treit. Schmett. v. 1. p. 346. 



Noctua submissa, Treit. /. c. 



Five specimens, coll. Pryer (no. 725, Xylophasial, sp.). 



Yokohama {Pryer) ; Europe. 



67. Apamea basilinea. 



Noctua basilinea, Fabr. Mant. Ins. ii. 183; Esp. Schmett. iv. 

 pi. 166. fig. 1 ; Hiibn. Noct. ^2,. 427. 



Apamea basilinea, Treit. Schmett. v. 2. 110; Guen. Noct. i. p. 206. 



Four specimens, coll. Pryer. 



In Japanese specimens of this species the space between transverse 

 and central Unes on primaries is darker than the rest of the wing, 

 and in this respect they are Uke some examples I have from Germany. 



Yokohama {Pryer). 



68. Apamea conciliata. 



Apamea conciliata, Butl. Ann. & Mag. Nat. Hist. (5) i. p. 84 

 (1878); 111. Typ. Lep. Het. ii. pi. xxix. fig. 3 (1878). 

 Several specimens, coll. Pryer. 

 Yokohama {Jonas and Pryer). 



69. Apamea repetita. 



Apamea repetita, Butl. Cist. Ent. iii. p. 133 (1885). 

 A few specimens, coll. Pryer. 

 Yokohama {Jonas and Pryer). 

 Proc. Zool. Soc— 1889, No. XXXIII. 33 



