26 Indian Forest Records. [Vol. IV. 
6th, pallid yellow. Legs coloured like the body, the hind tarsi darker in 
tint, the apex of femora and a line or spot near the apex of the tibiae 
pallid yellow. Wings hyaline, the apex of the costal and the greater 
part of the radial cellule smoky, the stigma and nervures black. 
The S has the yellow markings more widely extended, the face, 
clypeus and mandibles are entirely yellow, the 2nd ventral segment has 
one large mark, roundly incised at the base, and the femora and tibia? 
are yellow below. 
Length p 15, S 13 mm. 
Dehra Dun, March—July (Forest Zoologist's Collector). 
Abdominal petiole longish, in $ as long as the 2nd segment, the apical 
half nodose, pyriform, twice longer than wide. There is a shallow furrow 
down the middle of the scutellum. Metanotal furrow wide and shallow, a 
weak keel down the middle. The eyes below in the ? are separated by 
the length of the antennal scape and pedicle united, in the S by the length 
of the 3rd joint of the flagellum, the eyes strongly converging below ; the 
clypeus in the S is almost twice longer than wide, widened gradually 
towards the apex, which is broadly rounded. The 7th to 9th joints of 
the flagellum are broadly, but not much dilated below, the last is about 
one-fourth longer than the penultimate, is longish ovate, and simple, not 
curved, hollowed below and dilated as in I. variegata. 
Comes near to I. fuscipennis. Cam. from the Khasias, which is 
dark chocolate in colour, and has the yellow markings much larger all 
over the body and legs and, more particularly, on the legs and pleurae. 
The clypeus in the ? of fuscipennis is slightly longer as compared with 
the width and, more particularly, is bluntly rounded at the apex, not 
ending in a sharp point as in annulipes. 
Odynerinae. 
Ancistrocerus sikhimensis $ Bing. 
Fauna of Brit. India, Hymen., i r 363. 
Jaunsar. 
Oclynerus or.mtus, Smith. 
Bingham, l.c., 364. 
Dehra Dun, September (Butterwick). 
Bingham, l.c., refers this species to Odynerus (sensu sir.,) but Smith 
himself [Ann. Mag. Nat. Hist., (2) IX, (1852), p. 49] calls it an Ancis - 
[ H6 ] 
