544 L. de Niceville & Dr. L. Martin —Butterflies of Sumatra. [No. 3, 



698. Eetion martini, Distant. 



Zea martini, Distant, Ann. and Mag. of Nat. Hist., fifth series, vol. xix, p. 274, 

 n. 187 (1887). 



Originally described from Northern Borneo. In oar area it occurs 

 rarely at Selesseh, Namoe Oekor, and on the outer hills in April, July, 

 August, October and November. It has a rapid flight, and when flying 

 appears to be entirely white. 



699. Pithaukia (Pithauriopsis) aitchisoni, Wood-Mason and de 

 Niceville. 



Pithauriopsis aitchinsoni, Wood-Mason and de Niceville, Journ. A. S. B., vol. lv, 

 pt. 2, p. 387, n. 233, pi. xv, fig. 4, male (1886 J. 



Originally described from Cachar ; it is common in the forests of 

 Middle Tenasserim, Burma, where I have taken it sucking up moisture 

 on the banks of streams in October. It is found also in Java and N.-E. 

 Sumatra, where it flies throughout the year somewhat scarcely on the 

 outer hills. 



700. Notocrypta feisthamelh, Boisduval. 



Snellen. Staudinger as alysos. Captain Watson gives the " Plesio- 

 neura " alysos of Moore as a synonym of this species. Common all over 

 our area throughout the year in shady grassy places in or near forest. 



701. NOTOCRYPTA RESTRICTA, Moore. 



Found always with the last-named species, but is somewhat rarer. 



702. Notocrypta monteithi, Wood-Mason and de Niceville. 



Plesioneura rnontcithi, Wood-Mason and de Niceville, Journ. A. S. B., vol. lv, pt. 2, 

 p. 391, n. 245, pi. xviii, figa. 3, 3a, female (1886). 



Origiually described from Cachar. It is exceedingly rare, I possess 

 a single female example from Sumatra. 



703. * Notocrypta albifascia, Moore. 



Hagen as albofascia [sic]. Originally described from Hatsiega, 

 Tenasserim, Burma. It is probable that Dr. Hagen identified the last- 

 named species under this name, as the two are very closely allied. 



704. Notocrypta ne^ra, de NiceVille. 



N. nezera, de Niceville, Journ. Bomb. Nat. Hist. Soc, vol. vi, p. 379, n. 25, pi. G, 

 fig. 21, female 11891). 



Originally described from Perak in the Malay Peninsula, occurs 



