﻿NEW SPECIES OF HETEROCERA FROM FORMOSA. 15 



antemedial and postmedial lines blackish, wavy, a blackish band 

 beyond the postmedial line ; discoidal spot black, set on the ante- 

 medial line, a black dot in the cell. 



Expanse, 34 millim. 



Collection number, 527 a. 

 * One example of ecach sex from Arizan (7300 ft.) August, 1908. 



Near B. propugnata, Leech. 



Bleptina termhialis, sp. n. 



2 . Fore wings dull purplish brown at the base and area beyond 

 the postmedial line ; medial area pale ochreous brown, traversed by 

 a dark brown shade ; antemedial line brown inwardly edged with 

 whitish, oblique, limiting the basal area ; postmedial line whitish 

 edged with dark brown, turned inwards below the cell to vein 2, 

 thence oblique to dorsum ; subterminal line dark brown, sinuous, 

 marked with white on the costa ; space between the postmedial and 

 subterminal lines dull purplish brown, and beyond the subterminal 

 lines rather paler brown ; discoidal lunule black, the extremities only 

 distinct. Hind wings fuscous brown, medial and postmedial lines 

 dusky, whitish edged. Under side fuscous brown, paler on hind 

 wings, in the cell and at apex of fore wings ; the hind wings have a 

 black discoidal mark, and blackish medial and postmedial lines, the 

 postmedial is outwardly edged with whitish towards dorsum. 



Expanse, 34 millim. 



Collection number, 1008. 



A female specimen from Arizan (7500 ft.), September, 1906. 



Allied to B. curviliiiea, Leech. 



Bleptina quadripuncta, sp. n. 



Head, thorax and abdomen brown-grey, dappled with darker 

 brown. Fore wings greyish, sprinkled and clouded with brown ; 

 antemedial line whitish, straight, outwardly bordered with dark 

 brown ; postmedial line whitish narrowly edged with dark brown, 

 almost parallel with the antemedial ; a black spot divided by a 

 whitish X-like mark ; the basal portion of the costa suffused with 

 dark brown, two dark brown clouds on terminal area, dots on termen 

 black. Hind wings pale fuscous, postmedial line whitish, terminal 

 dots black. Under side pale brown sprinkled with darker, all wings 

 have a black discoidal spot and a pale postmedial line, area beyond 

 the postmedial darker except on the termen. 



Expanse, 38 millim. 



Collection number, 1484. 



One example of each sex from Kansbirei, June 4th, 1908. 



Near B. parallela, Leech. 



Lasiocampid^. 

 Metanastria hrunnea, sp. n. 

 ^ . Head brown with greyish hairs ; palpi dark brown, antennas 

 paler brown ; thorax dark brown, collar darker ; abdomen brown, 



