I'KS ON CUIN-LUSHAI BUTTERFLIES. 47 



this species in " Butterflies of India," and have the under, 

 side bro/ru. They also agree with specimens in my col- 

 lection from Ahmcdnagar, Deccan. 



Nam, Kollar, Tokoko, September ; Gangaw, February. Two 

 females. These specimens differ from the preceding in 

 ha\ ingtlie marking-son the underside black, andare therefore 

 apparently nam ; they also differ slightly in the pattern of 

 the hindwing on the underside. I have since (in August) 

 caught four specimens at Myingyan which aoree in 

 markings with the two Yaw females. 



137. Tunicas plinius, Fabricius. 



Pokoko, September, October; Tilin, November to May. 



138. Castalius rosimon, Fabricius. 



Pauk to Tilin, September and November ; Tilin, Decem- 

 ber to May. 



139. Castalius ethion, Doubleday and Hewitson. 



Pauk to Tilin, November ; Tilin, January to March. Even 

 commoner than C. rosimon. 



110. Castalius decidea, Hewitson. 



Pauk to Tilin, November ; Tilin, January to April. Seven 

 specimens all of the form interriqjtus. 



111. I'olyommatus bwticus, Linnaeus. 



Tilin, December. A rare species in Burma except at 

 high elevations. 



142. Ambly podia anita, Hewitson. 



Pauk, September ; Pauk to Tilin, November ; Tilin, Decem- 

 ber to May. Numerous males and females, all purple. 



143. Iraota timoleon, Stoll. 



Tilin, May. A single female. 



144. Surendra quercetorum, Moore. 



Tilin, April ; Choungkwa, May. Two females. 

 1 l~>. Apporasa atkinsoni, Hewitson. 



Tilin, March to May. Nine specimens. They settle on 



trunks of trees, the bark of which agrees exactly with the 



coloration of their underside. 

 110. Arhopala centauries, Fabricius. 



Tilin, February to May. Very common. Also numerous 



