i7 , 4 Gahan: Philippine Parasitic Hymenoptera 345 
be distinguished from those of prodenix only by the fact that 
the form is slightly more robust, the propodeum mesad of the 
spiracle is opaque, and the face is dark green instead of strongly 
purplish. 
Female. — Length, 1.6 millimeters. Head, pronotum, meso- 
scutum, axillse, and scutellum opaquely punctate, the sculpture 
of scutellum very finely granular; mesopleura nearly smooth; 
metapleura and propodeum subopaque; abdomen as broad and 
about as long as the thorax, subtriangular, the dorsum weakly 
shagreened. General color very dark brown, the thorax above 
and the abdomen nearly black; propodeum and to some extent 
the sides of pronotum and the metapleura dark reddish testa- 
ceous; scape, pedicel, and funicle dark reddish testaceous, the 
funicle shading into dark brown toward apex and with the 
sutures between joints brown; club nearly black; legs con- 
colorous with scape; their tibise somewhat darker; wings from 
beyond the middle of submarginal vein to apex faintly infus- 
cated, the infuscation strongest along the submarginal vein 
basad of the marginal vein. 
Male. — Length, 1.2 millimeters. Less-strongly sculptured than 
the female; viewed from in front, the head within the antennal 
depression weakly sculptured and more or less shining; frons and 
vertex opaquely punctate, with a few larger scattered punctures ; 
antennal flagellum subcylindrical, very slightly compressed, the 
funicle joints subquadrate, club elongate-ovate, about as long 
as the two preceding funicle joints and scarcely broader 
than the funicle; abdomen very short, semicircular or subtrian- 
gular in outline and not much longer than the scutellum. Head, 
thorax, and abdomen black; scape and pedicel pale testaceous 
beneath, more or less brownish above; funicle and club black; 
coxae concolorous with thorax; all femora and tibiae brownish 
testaceous, the tarsi pale testaceous; wings subhyaline. 
Type locality. — Luzon, Laguna Province, Los Banos. 
Type. — Catalogue No. 22343, United States National Museum. 
Host. — Saissetia hemisphxrica Targioni. 
Four females and 2 males, received from Prof. C. F. Baker, 
bearing his Nos. 11562 and 11563. 
PTEROMALIDiE 
Acrcclisoides luzonensis sp. nov. 
Agrees with the characterization of the genus by Girault. 1 
Male. — Length, 1.6 millimeters. Head very broad, much 
1 Mem. Queensland Mus. 3 (1915) 334. 
