20, 6 Fouts: New Parasitic Hymenoptera 621 
rior angles elevated, sharp; axille not indicated; membranous 
plates on legs narrow, inconspicuous ; abdomen about as long as 
the thorax, wider, longer than wide; last segment sharply re- 
curved, acute apically; wings large and long, mostly glabrous; 
maculations as in L. inermis; veins similar also but the basal 
nervure represented only by a stump proximad; radius five times 
as long as the anterior abscissa of subcosta, beyond the short 
stump of the basal nervure, nearly vertical; radius oblique, 
straight. Reddish brown, flecked with large black spots; su- 
tures of thoracic sclerites blackish. 
BoRNEO, Sandakan (Baker), 4 males. 
Type.—Catalogue No. 243815, United States National Museum. 
Paratype returned to Baker. 
Loboscelidia nigra sp. nov. 
Female.—Length, 3.60 millimeters. Face finely, obliquely 
aciculate, with a delicate median carina, and with a lateral 
carina extending from the malar space to the occiput, nearly 
touching the eyes medially; ocelli very large, nearly touching one 
another, the lateral ones less than their diameter from the back 
of the head; antennal ledge as in L. bakeri but more developed 
below, triangular seen from in front; face below antenne 
obliquely striate; antennz much longer than the body, slender, 
becoming narrower beyond the third joint; scape thick, broad, — 
carinate, seen from the side three times as long as wide, a little 
longer than the next two joints united; joint 2 transverse, one- 
fourth the length of the third, which is a little less than three 
times as long as wide; joint 13 equal to 12, broadly rounded 
apically, nearly five times as long as wide; dorsal neckplate 
highly arched, distinctly longer than wide, with a shallow lon- 
gitudinal depression; cervical membranes long, golden colored, 
striated, overlapping the shorter ones projecting from the an- 
terior margin of the pronotum; pronotum transverse, slightly 
arched anteriorly and posteriorly, not emarginate in front, with 
two wide, shallow depressions behind; posterior angles of pro- 
notum sharp but not prominent; mesonotum broadly transverse, 
polished, the posterior angles sharp, projecting over the axillee ; 
parapsidal grooves complete, parallel 5 median lobes very little 
longer than wide; scutellum broad, polished, sloping posteriorly, 
obliquely striate at the posterior angles; axille separated off 
from the scutellum by pitted sutures; propodeum perpendicular, 
polished; membranes on the legs inconspicuous, those on the 
hind legs wider; metatarsus of hind legs bent basally, as long 
