157 
reaches upward between the eyes. Antennae inserted close together on a 
level with the lower corners of the eyes, the sockets less than own length 
apart; scape somewhat shorter and straighter than in the female, but 
otherwise similar, the rest of antennae missing. Wings evidently not 
abbreviated as in the female, but they have been much mutilated by 
psocids, the apical half of each missing, but enough remains to show a 
fuscous cloud beneath the marginal vein, bounded by the speculum towards 
the base of the wing. Sculpture of the frontovertex more distinet than 
in the female, the reticulation of the mesoscutum somewhat coarser and 
distinetly enlarging along its anterior margin especially medially, the 
reticulation of seutellum about like that of the seutum. Pubescence as 
in the female, except that the fine setae on the lower part of the face 
are more scattered and arranged transversely near the clypeal margin. 
In other structural characters and in coloration agreeing closely with the 
female. 
Length of body, 1.06; length of head, 0.391; width of head, 0.431; 
thickness of head, 0.231; width of frontovertex, 0.172; width of mesos- 
eutum, 0.403 mm. 
Described from three females, one male (holotype, allotype, 
and paratypes) reared from a Dryinid cocoon, presumably of 
Pseudogonatopus perkinsi (Ashmead), collected at Halawa, 
Oahu, September 12, 1909 (O. H. Swezey). 
Hypergonatopus hemipterus n. sp. Figure 11. 
Female. Structurally nearly identical with flavipes, but the seape is 
a little narrower and widest just beyond the middle; the first funicle 
joint hardly longer than wide and distinctly shorter than either the fifth 
or sixth joint, the second to fourth joints subequal with the fourth, only 
a trifle shorter, the last two funicle joints as in flavipes; club consider- 
ably wider than the last funicle joint and as long as the five preceding 
joints combined, its apical joint obliquely truncate beneath. Wings 

Fig. 11. Hypergonatopus hemipterus. Antenna of female. 
abbreviated in the same manner, but more squarely truncate at apex; 
marginal vein shorter and stouter, but over three times longer than the 
stigmal, the postmarginal stout and a little longer than the stigmal. 
Seulpture and pubescence nearly the same as in flavipes, although the 
mesonotum is slightly more coarsely reticulate. 
Coloration similar, but the metallic luster is much weaker and the 
antennae and hind tibiae are much darker; head shining black, with 
a very weak bluish luster, except the cheeks and postorbital region which 
have a rather strong purplish and dark green luster, mesosnotum metallic 
