26 K- Takahashi. 



the eyes. ILiirs on tlu- front lunger than others, as long as the 

 1st antenna] joint. l\yes rallier small, with small ocular tubercles. 

 Frontal tubercles short, witli i capitate hairs on tlie inner side. 

 Antennae very long and slender; the 1st joint larger than the 2nd, 

 strongly angulated near the apex on the inner side, with 2 sliort 

 capitate hairs which are shorter than those on the head; the 2nd joint 

 with a few short capitate hairs; the 3rd joint lacking sensoria, with 2 

 very short capitate hairs; the 4th joint ver}^ slightl}^ imbricated, with 

 or without a short capitate hair; the relative length of joints as 

 follows: III-48. IV-34, V-39, VI- (12+96). Rostrum reaching the 

 middle coxae. Cornicles cylindrical, very long and slender, reaching 

 the caudal apex, almost as long as the 4th and 5th antennal joints 

 taken together, somewhat imbricated, somewhat broadened at the 

 base. Cauda stout, with 2 pairs of lateral bristles. Legs slender; 

 tibiae provided with a few capitate and some normal hairs. 



Length of body — l.S mm. Antenna — 1.75 mm. 



Cornicle — 0.5 mm. 



Winged viviparous female. 



Pale yellow. Mesotliorax yellow. Antennae, cornicles, cauda 

 and legs white. Wings hj-aline; stigma and veins pale. Bodj' with 

 some very short capitate hairs. Frontal tul>ercles short, somewhat 

 convex on the inner side. 



Antennae long and slender, with a few very short capitate hairs; 

 the 1st ji)ini larger than llie 2ntl, angulated on tlie iiuier side; the 3rd 

 joint somewhat imbricated, with about 10-12 circular sensoria not in 

 a row almost over the whole length ; the 4th joint with 7 sensoria in 

 a row over the whole length; the 5th joint with an apical sensoria; 

 the relative length of joints as follows: 1I1-4C«, IV-12, V-38, VI- 

 (1 1 +'.)!). Eyes not large, with very small ocular tubercles. Kostrum 

 reaching the middle coxae. Wings normal: hind wings witli 2 j)arallel 

 uliliques; booklets 3. Cornicles cylindrical, very kmg and slender. 



