180 Timehri. 
striated, the stri2 stronger on the lower half. Except on the basal and ower ~ 
parts the metapleure are finely striated and punctured. There is a broad black 
mark in the middle of the seventh abdominal segment on the sides. 
Enicospilus parvifasciatus, sp.n. 
Luteous, the head yellow, the thorax paler, more yellowish in tint, the antenne 
more rufous, the apical abdominal segments darker than the basal ; three large 
broad black marks on the mesonotum, a black mark on the apex of the meso- 
pleure, commencing near the top and reaching below nearer to the bottom, it 
becomes gradually widened from the top to the bottom, with the apex and lower 
side straight ; the legs paler in tint than the body ; wings hyaline, a small 
triangular cloud, longer than it is wide at the apex, filling the base of the radial 
cellule, the costa rufo-testaceous, the stigma and nervures black ; the recurrent 
nervure separated from the transverse cubital by four times the length of the 
latter ; the basal abscissa of the radius is thickened to the middle ; the transverse 
median nervure interstitial. The base of metanotum is smooth; the upper 
part of the apical partis smooth, except for a straight and two curved strie in the 
centre ; the rest strongly, closely transversely striated. There is only one horny 
point in the forewings ; it is conical,longer than it is wide at the apex; the 
top narrowed, rounded end at the base, the apex transverse except for a small 
projection on the lower edge. Female. 
Length 18 m.m. 
Enicospilus maculiceps, sp.n. 
Luteous, the stemmaticum black, the apical three abdominal segments dark 
fuscous, the wings hyaline, the costa, stigma and nervures blackish, the transverse 
median nervure received very shortly beyond the transverse basal, the recurrent 
nervure distant from the transverse cubital fully four times the length of the 
latter ; there is only one horny point ; it is almost semi-circular, the rounded end 
in front. Metanotum strongly striated ; the striz in the centre of the base trans- 
verse, those on the sides roundly, obliquely curved, the others closely, strongly 
transverse. 
Comes near to E. flavus, Bé., it may be known from it by the third and fourth 
abdominal segments being black, by there being two horny points in the wings, 
the larger apical one being differently formed, it becoming gradually narrowed 
to a fine point, the antenne are darker coloured, fuscous to black, and the 
metanotal strie# are stronger, closer and run into reticulations. 
Thyreodon nigro-caeruleus, sp.n. 
Black, tinged with blue on the pleura and metanotum; wings uniformly 
fuscous-violaceous, the nervures and stigma black. Face covered with pale, 
the thorax more densely with longer black pubescence, which is longest on the 
scutellum. Head and thorax closely punctured, the centre of the scutellum 
moother than the sides. The sides of the metanotum finely, sparsely punc- 
tured, the centre raised, irregularly longitudinally reticulated ; the top of the 
slope finely, obliquely striated, the strie interlacing ; the sides below are more 
strongly obliquely striated, smooth on the inner side; the central furrow is 
