20, 1 Kieffer: Philippine Serphidz (Proctotrupidz) 101 
in the anterior half, finely punctured in the posterior half; 
parapsidal furrows converging behind and widened. Scutellum 
with several scattered punctures, grooves elliptic, transverse, 
separated only by a carina. Median segment somewhat trans- 
verse, marginate laterally and posteriorly, cross-wrinkled, with 
three continuous longitudinal carine that converge behind; 
posterior surface vertical, cross-striated, with a median carina. 
Metapleura finely coriaceous, mesopleura closely and finely punc- 
tured. 
Wings brownish, with branched white lines; pterostigma 
brown like the veins, proximal third white; postmarginal want- 
ing; basal very oblique, arising in the distal end of subcostal; 
radial three times as long as basal; transversal oblique, curved, 
branching off before the middle in a very short branch. Tegule, 
tibie, and tarsi red-brown, middle of tibize brown; tibie un- 
spined; joints 2 to 4 of fore tarsus heart-shaped; claw with a 
very small tooth. Abdomen convex, gradually narrowing behind, 
the pincer segments with a tuft of hair on the end. 
Length, 4 millimeters. 
PALAWAN, Puerto Princesa. 
Genus GONIOZUS Forster 
a’. Head elongate : G. philippinensis Ashm. 
a’, Head not longer than broad. 
b*. Median segment rather flat, without elevation in the middle. 
c. Anterior section of basal as long as posterior... G. depressus Kieff. 
c?, Anterior section of basal much shorter than posterior. 
.G. manilensis sp. nov. 
b°. Median segment with a triangular elevation in the middle. 
ad. Apex of triangular elevation connected by a longitudinal carina 
with posterior margin of median segment...... G. triangulifer Kieff. 
@, Triangular elevation longer, not connected by a longitudinal carina 
with posterior margin of median segment.... @. triangulus sp. nov. 
Goniozus manilensis sp. nov. 
Male.—Black, smooth, shining. Antenne, mandibles, tibiz, 
and tarsi yellow. Median segment bordered laterally by a fine 
carina, scarcely visibly marginate posteriorly, rather fiat, with- 
out elevation in the middle. Wing subhyaline, prostigma and 
pterostigma brown, radial yellow, the other veins very pale; 
branch of basal much nearer to subcostal than to medial. Other- 
wise like G. depressus. 
Length, 2.5 millimeters. 
Luzon, Laguna, Los Bajios. . 
* 
