16 ART. 7. — SANJI HOZAWA : 



bristles, of which those near the anterior margin are longer. — 

 (Text-fig. 1, c). 



Eyes. — Rudimental, very small, oval in shape, yellowish white 

 in colour, not at all prominent and without facetts. 



Ante-clypeus. — Much broader than long, feebly chitinized in 

 the centre. 



Post-clypeus. — Nearly as long as the ante-clypeus, limitted 

 by a distinct furrow from the forehead. 



Mandibles. — Very robust, almost straight, with the tip in- 

 curved ; outer margin concave in the middle. The right mandible 

 4-toothed ; 2nd tooth has two tips, of which the posterior longer 

 and more acute ; 3rd nearly as broad as 2nd and also has 

 two tips, large anterior and smaller posterior. — (Text-fig. 1, d). 

 The left mandible has five teeth ; 2nd tooth with acute incurved 

 tip ; 3rd broad, not acute ; 4th the smallest ; 5th (basal one) 

 larger than 4th, but smaller than 3rd. — (Text-fig. 1, e). 



Pronotum. — Narrower than the head, somewhat arched, semi- 

 lunar, anterior margin deeply concave, antero -lateral corners convex, 

 postero -lateral margins converging posteriorly, posterior margin 

 slightly bilobed. — (Text-fig. 1, h). 



Mesonotum. — Narrower than the pronotum, narrow and concave 

 in front, broad and convex behind, and rounded on the lateral 

 margin. — (Text-fig. 1, i). 



Metanotum. — Almost similar to the mesonotum in shape, but 

 somewhat shorter. — (Text-fig. 1, j). 



Legs. — Eobust, pretty hairy, femur broad ; tibia with distinct 

 lateral and terminal spines ; tarsus of four completely distinct 

 joints, but in reality of five joints, of which the 2nd is but partly 

 distinct from the 1st ; the first four joints small, terminal one 

 long and slender, armed with sharp curved claws, but without 



