532 L. de Niceville & Dr. L. Martin— Butterflies of Sumatra. [No. 3, 
632. Tagiades toba, de Niceville. 
T. toba, de Niceville, Journ. Bomb. Nat. Hist. Soc., vol. x, p. , n. 32, pi. T, 
fig. 47, male (1896). 
Occurs somewhat rarely in March, April and October in the 
mountains south of Namoe Oekor. 
633. Tagiades dealbata, Distant. 
Found rarely in the mountains south of Namoe Oekor. 
634. Tagiades ravi, Moore. 
Hagen as rani [sic]. Butler. Not uncommon in the plains. 
635. Tagiades pralaya, Moore. 
Not common in the mountains south of Namoe Oekor. 
636. Tagiades trichoneura, Felder. 
Grose Smith. Hagen. Occurs rarely in the same regions*as the 
last-named species. 
637. Tagiades pinwilli, Butler. 
Originally described from Malacca. Excessively rare, a single 
specimen only obtained on the outer hills on 9th July, 1894. I have 
both sexes of this species from Toungoo in Central Burma. All the 
species of Tagiades are true inhabitants of high forest, and are very 
quick on the wing, but they never fly for long distances, and settle often 
with outspread wings, mostly on the underside of leaves. The species 
which have white markings on the wings when flying look wholly 
white. 
638. Tapena laxmi, de Niceville. 
Originally described from Upper Tenasserim and Perak; occurs 
also at Singla, below Darjiling, in May. In Sumatra it is rare in the 
forests of the outer hills near Namoe Oekor. Dr. Martin possesses three 
pairs only, taken in February, May to August, and December. 
639. Tapena thwaitesi, Moore. 
Originally described from Ceylon. Is not the “ Plesioneura ” 
atilia, Mabille, var. palawana, Staudinger, Iris, vol. ii, pp. 157, 165, 
pi. ii, fig. 11, male (1889), the same species as, or very closely allied to, 
T. thwaitesi ? The description and figure are said to have been taken 
from a male specimen, but the markings are those of the female of 
T. thivaitesi. This species is very rare in Sumatra, only two specimens 
having been obtained in April in the forest near Selesseh, 
