Indian Forest Records. 
[Voi.. IX 
3U 
Thorax punctuation coarser than in M. productum. On the ascend- 
ing portion of the mesosternum, seen in profile, 9-10 punctures. Epis- 
ternite nearly all punctured, while coarser punctures flank the median 
sternal carina. Wings. Forewings, length 1-7 mm., breadth ‘75 mm. 
The veins are in the same proportion as in M. jiroductum, but the radius 
is a little longer and the post marginal shorter. The submarginal bears 
2-3 bristles fewer, while the radius has about 8 bristles (3-4 : 3-4) placed 
almost entirely at the side as in M. productum. 
Hindwings, length MS mm., breadth *4 mm. 
Propodeon medianly swollen, the median keel extending forward 
only to the highest point of the swelling and there dividing to enclose 
a large pentagonal cell which abuts anteriorly on the metanotum. 
Up to the point of forking there are, on each side, 3 deeply sculptured 
cells and the surface is nowhere flattened as in M. productum. 
Length 2-6 mm. Alar expanse over 4 mm. 
Type $ in British Museum bred from Platypus uncinatus Blandf. 
(Platypodida)), which attacks “ Sundri ” Heritiera Pomes Buch. One 
of a series of 10 $ from Tambulbania, Sunderbans, Bengal. Emerged 
at Dehra Dun, March- April 1913. C.F.C.B. 
Some additional notes are here given on Monacon spinijrons Cam. 
For head see fig. 17. Mouth Parts ; labrum, 14 processes ; rather deeply 
cleft in the middle. Cardo longer than either stipes or galea. Mentum 
with about 30 bristles. Proportions of maxillary palpus practically as 
Ficr. 
17. Monacon spinifrons Cain (<J). 
Head (profile) and (o) frontal process from above. 
r 80 ] 
