148 ART. 7. — SANJI HOZAWA : 



3rd small, with tip not acute ; 4th consists of two teeth, upper one 

 flat and with edge concave, lower one with tip rounded. Left 

 mandible also 4 -toothed : first three almost as in the right ; 4th 

 consists of two teeth, upper and lower. — (Text-fig. 37, c, d). 



Pronoturm — Thickly clothed with long and short hairs. Almost 

 twice as broad as long. Anterior margin nearly straight, antero- 

 lateral corners rounded, sides converging strongly behind, posterior 

 margin slightly bilobed. — (Text-fig. 37, e). 



Mesonotum. — Longer than the pronotum. Sides deeply emargi- 

 nate above the centre, posterior margin strongly narrowed and 

 rather acutely bilobed. 



Metanotum. — Almost similar in shape to the mesonotum. 



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

 Wing membrane about four times as long as broad, rounded at 

 the apex, very finely spotted. Eadius absent. Radius-sector very 

 thick, almost simple, reaching the apex of wing. Mediana runs 

 near cubitus, with 1 or 2 branches at the apex. Cubitus with 7-10 

 oblique branches, of which about 4 innermost are very thick, the 

 rest slender. — (Text-fig. 37, f). 



Hind wings. — Wing-stump smaller than that of the fore 

 wings. Mediana starts from the radius-sector at short distance 

 beyond the cross- suture. — (Text-fig. 37, g). 



Legs. — Very hairy. Rather short, femur much broader than 

 the tibia. Tibia with 2 or 3 terminal spines. Hind legs not reaching 

 the end of abdomen. 



Adbomen. — Very hairy. Cylindrical, with end rounded. Cerci 

 small, but the base rather large. 



Male : — The 8th ventral plate of the abdomen very small, 

 convex in front and concave behind. Styli almost indistinct. 



Female : — The abdomen somewhat broader than that of male, 



