102 



ART. 7. — SANJI HOZAWA 





Length (in m.m.) 



Breadth (in m.m.) 



Head with mandibles 



2.27—2.4 





Antenna (15-joints) 



1.65 





Mandible (right) 



1.0 





Labium 



0.4 —0.41 



0.25—0.3 



Ante-elypeus 



0.07 0.3 —0.33 



Post-clypeus 



0.1 



0.37—0.4 



Pronotum 



0.47—0.5 



0.8—0.93 



Mesonotum 



0.3 —0.4 



0.8 —0.9 



Metanotum 



0.27—0.3 0.97—1.07 



Worker. 



(Text-fig. 25). 



Colour. — Head pale yellow, with a white mark in the centre 

 and a dark brownish spot on each side of the clypeus. Mandibles 

 brown to dark brown. Abdomen coloured by the intestinal contents, 

 the rest white» 



Head. — Spherical, summit rather flat. Hairs pretty dense.— 

 (Text-fig. 25, a). 



Antennae. — 13-1 7 -jointed, more or less closely jointed than in 

 soldier or imago. Of the specimen with 16-joints : 1st joint large, 

 cylindrical ; 2nd shorter and narrower ; 3rd shortest, narrowed at 

 the base ; the following ones becoming larger, longer and more 

 stalked toward the extremity of antenna ; 16th elongate-oval.— 

 (Text-fig. 25, b). 



Labrnm. — Nearly as broad as long, broadly rounded in front 



