6'AZ THE ENTOMOLOGIST. 



strictecT below middle ; subterminal line purplish, interrupted above 

 and below middle. Hind wings white. Under side white ; fore 

 wings tinged with yellow, purplish band of upper side showing on 

 costal area only. 



Expanse, 33 millim. 



Collection numbers, 1251 and 1252. 



Two male specimens ; one from Arizan (7300 ft.), August 21st, 

 1908, and the other from Rantaizan, May 12th, 1909. 



Euproctis dijdaga, Hampson.* 



2 . Fore wings whitish powdered with dull grey, tinged with 

 ochreous on outer area ; the black apical marks are larger than in the 

 male, and the postmedial lines more in evidence and distinctly serrate 

 below the cell. Hind wings fuscous. 



Expanse, 26 millim. 



Collection number, 1411. 



A female specimen from Kanshirei, June 19th, 1908. 



Only the male of E. diplaga has been previously described. 



CYMATOPHORIDiE. 



Polyploca albihasis, sp. n. 



^ . Head and collar blackish grey, thorax pale grey, mixed with 

 darker; abdomen grey. Fore wings pale smoky grey; three patches 

 of white on costal area — one at base, one between antemedial and 

 postmedial lines, and one at apex ; subbasal line black, indented 

 below costa ; antemedial band brown tinged, outlined and tra- 

 versed by black lines ; postmedial band brown tinged, inwardly 

 edged by a black sinuous line and outwardly by a bluntly serrate 

 line ; orbicular stigma white, outlined in black ; subterminal and 

 terminal lines black, wavy, approximate near apex, the subterminal 

 with three black dots on dorsal half ; fringes pale grey, basal half 

 darker, marked with black at ends of the veins. Hind wings fuscous, 

 paler on the dorsal and basal areas. Under side fuscous, terminal 

 area of the wings darker beyond a pale transverse line ; costa of 

 fore wings white, marked with black on outer half. 



Expanse, 38 millim. 



Type in the British Museum. Arizan, March 23rd (Wileman). 



Allied to P. orbicularis, Moore. 



NOTODONTID/'E. 



Pydna kanshireiensis, sp. n. 

 $ . Head brown, antennae fasciculate ; thorax pale brown mixed 

 with darker in front, darker brown behind ; abdomen dark brown, 

 paler below and towards anal segment above. Fore wings pale 

 brown, clouded and streaked with darker; subbasal line indicated by 

 two black dots, one just below costa and one under median nervure; 

 antemedial line black, wavy, indistinct, followed by a black diffuse 



* Journ. Bomb. Nat. Hist. Soc. xx. p. 113 (1910). 



