290 The Philippine Jouj-nal of Science wis 



mostly pale straw. Claws on at least the anterior two pairs 

 of legs moderately long, strongly bidentate, pulvilli as long as 

 claws. Genitalia: Basal clasp moderately long, stout; terminal 

 clasp segment moderately chitinized apicad; dorsal plate long, 

 broad, deeply and roundly emarginate, the lobes somewhat diver- 

 gent, broadly rounded and sparsely setose apicad; ventral plate 

 long, broad, broadly and slightly emarginate; harpes indistinct; 

 style long, slender, narrowly rounded apicad. 



Type. — Cecid. a2847, New York State collection, paratype, 

 male, No. 18307, College of Agriculture, Los Bahos. 



Luzon, Laguna, Los Baiios, 1917, College of Agriculture ac- 

 cession No. 18307 (Uichajico) , reared from leaf galls on Barring- 

 tonia luzonensis Rolfe. 



Genus KAMPTODIPLOSIS novum 



This genus is allied to the subtropical Kalodiplosis Felt, from 

 which it is most easily separated by the more produced flagellate 

 antennal segments of the male, the longer circumfila with fewer 

 and slenderer loops, the greatly reduced palpi, and the very 

 short dorsal and ventral plates. 



Type of the genus, Kamptodiplosis reducta sp. nov. 



Kamptodiplosis reducta sp. nov. 



Male. — Length, 1.75 millimeters. Antennae one-half longer 

 than body, bronzy yellow, thickly haired; ? 14 segments; first 

 segment somewhat produced, subcylindric, with a length about 

 one-half greater than its diameter; second hemispheric; third 

 and fourth free; the stems of fifth each with a length about 

 two and one-half times its diameter, the basal enlargement sub- 

 globose, with a subbasal whorl of long stout setae and a subapical 

 circumfilum, the loops moderately long, stout and not excessively 

 numerous, distal enlargement subcylindric, with a length one- 

 half greater than its diameter, slightly constricted near basal 

 third, basad with a circumfilum, the loops moderately long, near 

 the middle a whorl of long stout setae and apicad a circumfilum, 

 the loops a little longer and extending nearly to apex of segment; 

 terminal segment missing. Palpi short; first segment irreg- 

 ularly quadrate; second a little longer, broadly oval; third as 

 long as second, broadly oval. Mesonotum reddish brown, the 

 submedian lines yellowish. Scutellum and postscutellum pale 

 yellowish. Abdomen yellowish brown, rather thickly haired. 

 Genitalia yellowish fuscous. Wings hyaline. Costa pale straw, 

 subcosta uniting with margin near basal third, third vein well 



