536 L. de Niceville & Dr. L. Martin — Butterflies of Sumatra. [No. 3, 
657. Aeromachus indistincta, Moore. 
Occurs at high, elevations from Bekantschan to the Central Plateau 
from May to August. 
658. Lophoides iapis, de Niceville. 
Isoteinon iapis, de Niceville, Journ. Bomb. Nat. Hist. Soc., vol. v, p. 213, n. 15, 
pi. E, fig. 9, male (1890). 
Originally described from Burma and the Malay Peninsula, occurs 
also in Java and Pulo Laut. In Sumatra it is found somewhat rarely 
from Selesseh to Bekantschan from July to October. 
659. Hyarotis adrastus, Cramer. 
Hagen as jphsenicis. Very rare in Sumatra though so common in 
India, but occurs throughout the year at Paya Bakong and near 
Bindjei. In September, 1894, Dr. Martin noticed a plant of Calamus 
(rattan cane) in front of his house at Bindjei, the leaves of which were 
much eaten, and attached to the leaves were several empty and one full 
pupa of this species. The latter was affixed to a leaf closed with a 
web, and looked more like a living satyrine larva about to turn to a 
pupa than a real pupa of a hesperid. It was affixed quite flatly to the 
leaf, and was capable of considerable motion. 
660. Itys iadera, de Niceville. 
I. iadera, de Niceville, Journ. Bomb. Nat. Hist. Soc., vol. ix. p. 379, n. 41, pi. Q, 
fig. 52, male (1895). 
Described from Penang and the Battak mountains of N.-E. 
Sumatra, where it occurs throughout the year at high elevations south 
of Bekantschan. 
661. Zographetus ogygia, Hewitson. 
Hewitson. Grose Smith. Kirby. Originally described from 
Sumatra. Occurs throughout the year at Selesseh and Namoe Oekor 
in the forest, and has a very rapid flight. Fresh specimens have a 
beautiful bluish gloss on the upperside of both wings. 
662. Isma feralia, Hewitson. 
Originally described from Java. Rare in the outer hills of Sumatra 
in September. 
663. Isma bononia, Hewitson. 
In the outer hills in September, very rare 
