Hymenoptera from the Khasia LHills. 269 
Amblyjoppa flavo-ornata, sp. n. 
Black ; the face and clypeus (except for a triangular black 
mark on the former and an hourglass-shaped mark on the 
latter), the inner orbits to the top of the eyes, the outer 
narrowly below, the malar space, a triangular mark on the 
base of the mandibles, a broad band on the pronotum, two 
lines on the apex of the mesonotum, the scutellum, the apex 
of the prosternum, the tubercles, lower half of the meso- 
pleurze, and an oblique mark on the apical half of the meta- 
pleurz, yellow. The basal three segments of the abdomen 
ferruginous. Legs ferruginous, the four front coxe and 
trochanters, the upper part of the hinder coxe at the base 
and obliquely down the middle, yellow. Fore wings uni- 
formly fuscous violaceous, the hinder paler in tint. The 
tenth to twentieth joints of the antenne white. 9°. 
Length 21-22 mm. 
Hab. Khasia. Coll. Rothney. 
Face and centre of clypeus strongly but not closely punc- 
tured and sparsely covered with short white pubescence. 
Mesonotum closely but not strongly punctured. Scutellum 
sparsely punctured. Postscutellum rufous, minutely punc- 
tured between the foveree. Areola open at the apex, which is 
irregularly reticulated, its inner side hollowed; the base of 
the posterior median area is irregularly reticulated, the apex 
irregularly transversely striated. Pleure for the most part 
closely punctured. The petiole is sharply and stoutly keeled 
down the sides ; the postpetiole in the middle finely longitu- 
dinally striated, its apex closely punctured. The second and 
third segments are closely punctured, at the base closely, 
longitudinally striated in the middle. Gastrocceli large, 
deep, the base with five stout strie. 
The male is similar ; the yellow marks on the pleure are 
greatly reduced ; the hind cox have no yellow; the flagel- 
lum in the middle has a brownish band. 
Amblyjoppa violaceipennis, sp. 1. 
Black; the head rufous, tinged at the sides with yellow ; 
a pale rufous line on the pronotum, two obscure marks on 
the apex of the mesonotum aud two similar marks on the 
apex of the mesosternum, the greater part of the abdomen, 
and the scape of the antenne, rufous. Legs rufous, the fore 
coxze above in front, the middle entirely above, the hinder 
trochanters, the apex of the hinder tibize, and the hinder 
