10 Col. C. Svvinlioe on neio 



cilia with a pale basal line ; abdomen and hind wings greyish 

 yellow, with a broad brown marginal border, black marginal 

 points, and ochreous-grey cilia. Underside greyish yellow; a 

 grey lunule at the end of each cell, and pale greyish discal 

 bands. 



Expanse of wings 1^ inch. 



Port Blair, Andaman Islands. Two examples. 



Genus Pandesma, Guen. 

 Pandesma glenura^ sp. n. 



? . Palpi blackish brown, with some pale hairs and pale 

 tips ; head and thorax covered with brown, grey, and white 

 hairs : fore wings rich pinkish brown ; orbicular and reniform 

 pale, large, the latter ear-shaped, marked with black on its 

 inner side ; a pale space near the base ; double blackish 

 waved antemedial and postmedial lines filled in with whitish, 

 the former touching the inner edge of the orbicular, the latter 

 touching the outer edge of the reniform ; a pale straight and 

 suffused band from hinder margin at two thirds to the apex, 

 where there is a whitisli patch ; this band is margined out- 

 wardly by a pale waved thin band, which is doubly dentated 

 outwards in its middle ; marginal lunules black ; cilia 

 brownish grey, with a pinkish base : hind wings blackish 

 brown ; cilia greyish white, with white tips. 



Expanse of wings I-j^q inch, 



Cherra Punji. One example. 



The markings on the fore wings are very beautiful. 



Genus Plecoptera, Guen. 

 Plecoptera holostoma, sp. n. 



(^ . Of a uniform olive-brown colour ; palpi and head 

 blackish brown ; abdomen with ochreous-grey tip. Fore wings 

 with antemedial and postmedial brown straight lines, the 

 former inwardly and the latter outwardly edged with ochreous, 

 the former erect, the latter inclining slightly outwards and 

 sharply elbowed beyond the cell, inwards on to the costa ; a 

 brown spot at end of cell ; a submarginal lunular ochreous 

 line, with the lunules filled in with blackish brown ; costal 

 and marginal lines ochreous. Hind wings with the com- 

 mencement of a pale straight line above the anal angle ; 

 marginal line ochreous. 



Expanse of wings I^q inch. 



Cherra Punji. Three examples. 



