458 Journal of the Asiatic Society of Bengal. |N.S., XIX, 
costal margin. Pterostigma present in all wings, dark 
brown, inner end very oblique but not braced, outer 
end nearly straight, posterior border strongly convex 
backward  Reticulation very close, in some places two 
rows of cells between the radius and costa, especially 
is this the case after the stigma; arc at the 3rd ante- 
nodal in all wings, 29 antenodal nervures, 4! postnodals 
in forewing, 27 and 44 respectively in the hind; basal 
space entire ; 12 cubital nervures; trigones traversed six 
times in forewing. 5 in the hind; sectors of are springing 
au 
Deane sean ma 
oe 
a seen mana Bx 
sate i aera pass 
= RS 
7 
= 
ae Sess 
Res a 
By 
CRY rem 
Be ws 
<2, Hoa sae wae, 
ae = sae 
SIO a 44 eon 

Fig. 5. Wings of Mnais gregoryi, sp. nov. 
from slightly below the centre of arc. Basaltradial 
Space open. 
Bulb of penis very tumid ; hamules broad and spread- 
ing laterally. Distinguished from other species 0 
Mnais by the broad black fasciae completely traversiag 
the wings. The elongate pterostigma and the presence 
of two rows of cells after this structure place it in f 
palaearctic group of Mnais 
Mnais maclachlani, sp. nov. 
(Fig. 6.) 
A single male south of Puti. 
