1895.] L. de Nieeville & Dr. L. Martin —Butterflies of Sumatra. 453 
wings in tlie male, thereby agreeing with G. Iambi , Distant, from the 
Malay Peninsula and Nias, and G. cagaya, Felder, from the Philippines. 
I cannot, however, regard G. Iambi as anything but a synonym of 
G. puspa, that species being very variable, and in the Himalayas em¬ 
bracing a form inseparable from G. Iambi. G. cagaya , Felder, as figured, 
has the black border to both wings on the upperside somewhat narrower 
than in Javan specimens of 0 . puspa , from whence it was first described. 
329. Cyaniris carna, de Nieeville. 
0. carna, de Nieeville, Jonrn. Bomb. Nat. Hist. Soo., vol. ix, p. 274, n. 11, pi. 0, 
fig. 18, male (1895). 
The rarest of all the Sumatran species of the genus. “ The infus- 
eation of the costa and apex of the fore wing on the underside ” is not 
always present, but the other characters given iu the description will 
suffice to distinguish this species from its allies. 
330. Cyaniris musina, Snellen. 
€. musina, de Nieeville, Joarn. Bomb. Nat. Hist. Soo., vol. ix, p. 275, n. 12, pi. O, 
fig. 19, male (1895). 
A very common species in Sumatra. I have not been able to obtain 
typical specimens of this species from Java to compare with Sumatran 
examples. 
331. Cyaniris peacida, de Nieeville. 
Not very common in Sumatra. 
332. Cyaniris camenje, de Nieeville. 
C. camense, de Nieeville, Journ. Bomb. Nat. Hist, Soo., vol. ix, p. 278, n. 14, pi. 0, 
■fig. 22, male (1895). 
The commonest species of the genus occurring in Sumatra. 
333. Cyaniris lim bates, Moore. 
Also common. 
334. Cyaniris mel^ena, Doherty. 
Originally described from the Tenasserim Valley, Burma. Very 
rare in Sumatra, Dr. Martin has obtained two or three specimens only 
in the Battak mountains. Of the ten Sumatran species of Cyaniris , 
only two occur in the plains, G. cosssea , de Nieeville, and G. puspa , 
Horsfield, all the others are found in the mountains at high elevations 
from Soengei Batoe to the Central Plateau, and on the Plateau itself. 
C. akasa, Horsfield, and C. cory'tlms, de Nieeville, are somewhat scarce, 
