580 Mr. P. Cameron on new 
Chiaglas longiventris, sp. n. 
Length 16 mm. 
Hab. Khasia. Coll. Rothney. 
A larger species than C. varipes ; the differences between 
the two may be expressed thus :— 
The upper half of the posterior median area not hollowed ; 
the hinder coxe black, yellow at the base above .... varipes. 
The upper half of the posterior median area hollowed ;. 
the hinder coxee yellow above, black at the base below, 
therapexmatous . Wii. Sek. ace ie ee longiventris. 
Black ; the apex of the scape and joints 8-16 of the flagel- 
lum of the antenne, the inner orbits to the ocelli narrowly, 
the lower half of the outer entirely, the base of the man- 
dibles, two short lines on the mesonotum, the scutellums, 
two large marks on the apex of the metanotum, the lower 
edge of the propleure all round, the lower half of the meso- 
pleurze, the apex of the petiole, a large mark on the sides of 
the second and third segments at the apex, and the apices of 
all the segments, pale yellow. The four front legs pale 
yellow, the femora rufous above, the middle more distinctly 
so than the anterior; the tarsi blackish, the hinder cox 
yellow above (except narrowly at the apex), the basal half 
rufous below, the apical black; the hinder femora rufous, 
the tibiz pale yellowish testaceous, with the apical third 
black ; the hind tarsi black. Wings hyaline, the stigma 
testaceous, the nervures darker. Abdomen twice the length 
or the thorax Seon 
Face sparsely punctured and covered with short white 
hair ; in the centre is a triangular black mark, which (below) 
is continued along the top of the clypeus; the middle of the 
vertex strongly transversely striated. Base of median 
segment closely and distinctly punctured ; the areola about 
as long as wide, its sides at the base rounded, its apex trans- 
verse; inside it is distinctly and somewhat irregularly 
striated; the posterior median area is depressed on the basal 
half and irregularly rugose; the outer area coarsely obliquely 
striated. 'The hinder half of the propleurz closely striated ; 
the mesopleure closely punctured ; the metapleure still more 
strongly punctured and more thickly covered with pale 
pubescence. 
Caspipina violaceipennis, sp. ni. 
Ferruginous; the abdomen black (except the postpetiole, 
the apical two thirds of the second segment, and the sides of 
