34 



AET. 7. — SANJI HOZAWA 



Antennae, labrnm, under surface of the head and thorax, legs and 

 abdomen lighter coloured. Ante-clypeus yellowish white. Wings 

 hyaline, with wing-stumps and veins dark brown. 



Head. — Oval, a little longer than broad, convex on the sum- 

 mit and sloping down anteriorly. Y-shaped suture distinct. Short 

 hairs scattered. — (Text-fig. 6, a). 



Text-fig. 6. Calotermes (Gtyptotermes) satsumensis. Imago, a, Head; b, 

 Antenna ; c, Labrum ; d, Eight mandible ; e, Left mandible ; g, Fore wing ; h, 

 Hind wing, (a, b, f x20; c, ex 33; g, hx6.5). 



Antennae. — 1 4-1 7 -jointed ; in the specimen with 15 joints: 1st 

 joint large, cylindrical ; 2nd smaller ; 3rd smallest ; 4th and 5th 

 orbiculate larger than 3rd ; the following joints increasing a little 

 in size, and changing from orbiculate into turbinate toward the 

 extremity of the antenna ; the last rather small, elongate-oval. — 

 (Text-fig. 6, b). 



Eyes. — Round, slightly prominent. 



Ocelli. — Oval, slightly prominent, nearly contiguous to the 

 eyes. 



Labrum. — Nearly as long as broad, anterior margin rounded, 

 antero -lateral corners rounded, sides converging posteriorly. Anteri- 



