582 Mr. P. Cameron on new 
tarsi, black. Wings hyaline, the nervures and stigma 
black. 4 gs 
Length 9 mm. 
Hab. Khasia. Coll. Rothney. ; 
Antenne as long as the body, the scape in the middle 
beneath and a band (three to four joints) in the middle, 
white ; the scape covered with fuscous, the flagellum more 
thickly with short black hair. Face closely and uniformly 
punctured, as is also the mesonotum; the front and vertex 
closely punctured. Scutellum roundly raised and sparsely 
covered with long white hair. Base of median segment 
obliquely depressed in the middle, aciculated ; the areola is 
square, rounded at the base, the basal keel indistinct ; the 
posterior median area strongly, closely, and somewhat irre- 
gularly striated ; the lateral closely and uniformly punctured ; 
the spiracular finely punctured at the base, the rest more 
rugosely punctured, the apex transversely striated. Pro- 
pleure strongly punctured, more strongly above than below ; 
the centre with seven stout keels. Mesopleurz closely 
punctured, in the centre obscurely striated. Metapleurse 
punctured like the mesopleuree. The second and third abdo-. 
minal segments are closely punctured, the others are thickly 
covered with white hair; the gastroceeli smooth and shining 
on the flat central part; on the inner side of the base are 
three oblique keels. 
IcHNEUMONINI (Oxypygi). 
ULESsTA, gen. nov. 
Antenne thickened and compressed beyond the middle. 
Head largely developed behind the eyes; the occiput mar- 
gined. Clypeus not separated from the face, its apex trans- 
verse. Mandibles with a large acute apical tooth and a small 
blunt one at its base. Scutellum flat, its sides not keeled. 
Median segment not completely areolated; the areola fully 
three times longer than broad and slightly dilated in the 
middle. Areolet 5-angled; the transverse median nervure is 
received slightly in front of the basal. Legs short and 
stout; the hinder femora scarcely reaching to the middle of 
the third abdominal segment; the hinder tarsi spinose. 
Abdomen with seven segments ; the apex of the petiole and 
the middle segments closely punctured; the ventral fold 
extends to the fourth segment. 
The malar space is large, the eyes not reaching much 
below the middle of the face and extend to the top of the 
head; they are margined ; the face flat. Scutellum only 
