﻿NEW SPKCIE8 OF NOCTUID.E FROM FORMOSA. 193 



Collection number, 1896. 



One example of each sex from Arizan (7300 ft), Marcli 3rcl, 

 1908. 



Allied to A.punctat Wilemau, from Japan. 



Adrapsa angulata, sp. n. 

 3" . Head white, brownish in front; antennae serrate, with paired 

 bristles ; thorax white, patagia tipped with ochreous brown ; abdomen 

 white, ochreous tinged, barred with brown above. Fore wings white 

 finely, dusted with ochreous brown except on terminal area; sub- 

 basal line brown, broad and straight ; antemedial line brown, broad, 

 expanding above and below median nervure, nearer subbasal on 

 dorsum than on costa ; postmedial line ochreous brown, excurved 

 round cell, slightly angled before dorsum ; discoidal lunule ochreous 

 brown ; subterminal line brown, broad, shghtly angled below costa 

 and more strongly below middle, patches of brown scales beyond 

 each angle extending to termen ; lower portion of area between post- 

 medial and subterminal lines filled in with ochreous brown ; terminal 

 line pale ochreous brown, diffuse ; fringes white, marked with black 

 at ends of the veins. Hind wings white wath thin transverse brown 

 lines, the first line broad and almost straight, the second outwardly 

 bent about middle, the third broad and outwardly angled below 

 middle ; terminal line and fringes as on the fore wings. Under side 

 similar to above but the discoidal spot of fore wings is black. 



Expanse, 33 millim. 



Collection number, 1462. 



A male specimen from Arizan (7300 ft.), August 22nd, 1908. 



Near A. reticulata, Leech. 



Mastigophorus nigrisigna, sp. n. 



3 . Head and thorax grey-brown freckled with darker, abdomen 

 grey-brown. Fore wings grey-brown powdered with darker; a black 

 dot in the cell, and a lilack lunule at outer end of the cell, each outlined 

 in ochreous; antemedial line blackish indented below costa, excurved 

 from cell to dorsum ; postmedial line pale but indistinct, shghtly 

 incurved towards dorsum; subterminal line whitish, sinuous, clouded 

 with blackish on inner side; terminal line black, interrupted; fringes 

 pale ochreous at base. Hind wings grey-brown suffused with 

 darker; an oblique dusky line before the middle, and an irregular 

 dusky band beyond the middle ; terminal line black, interrupted ; 

 fringes pale grey, pale ochreous at base. Under side rather paler 

 than above ; all wings have black discoidal lunule and line beyond, 

 that on fore wing is almost parallel with termen and is pale edged 

 on costa, that on hind wing is followed by another less distinct 

 line. 



Expanse, 30 millim. 



Collection number, 1016. 



Two males, Kansliirei, Jane 19fch, 1906, and August 11th, 

 1908. 



Near M. signata, Butler. 



ENTOM. — AUGUST, 1915. R 



