96 ART. 7.— SANJI HOZAWA : 



more elongate and stalked toward the extremity of antenna ; the 

 last elongate-oval. — (Text-fig. 22, b). 



Eyes. — Round, with diameter of about 0.4 mm. projecting on sides. 



Ocelli. — Oval, slightly prominent, separated from the eyes by 

 less than a half of their shorter diameter. 



Labrum. — Anterior margin and lateral corners broadly rounded, 

 sides slightly converging posteriorly. Anterior border white, with 

 about two pairs of short bristles, and the surface with thinly 

 scattered short hairs. — (Text-fig. 22, c). 



Post-clypeus. — Almost as broad as the ante-clypeus, with 

 distinct median suture. 



Mandibles. — Right mandible 5 -toothed : 1st tooth sharply 

 pointed ; 2nd very small ; 3rd nearly as 1st ; 4th flat and broad, 

 with long edge; 5th flat, with edge serrate. — (Text-fig. 22, d). 

 Left mandible also has 5 teeth, of which the first three acute, 

 with tips' directed anteriorly ; 4th broader than the preceding ones, 

 with tip directed transversely ; 5th much larger, finely serrate at 

 the base. — (Text-fig. 22, e). 



Pronotum. — Nearly as broad as the head ; anterior margin 

 slightly concave, distinctly shorter than the posterior margin which is 

 slightly emarginate in the centre. Antero -lateral corners less rounded 

 than postero-lateral ones. Hairs dense. — (Text-fig. 22, f). 



Mesonotum. — Anterior margin slightly concave, posterior margin 

 much narrower and slightly bilobed. Sides deeply constricted. 



Metanotum. — Nearly as the mesonotum. 



Fore wings. — Wing-stump large, triangular with cross-suture 

 slightly convex. Wing membrane thickly covered with fine hairs, 

 almost thrice as long as broai. Radius -sector very thick, running 

 near and parallel to the anterior margin of the wing, and reaches 

 the apex of the wing, almost without branches. A yeUow stain 



