larger than the others; median brush of left mandible larger than that of right 

 mandible; lateral setae dark, short, the dorsal larger than ventral. 



Pronotum with narrow, reddish brown anterior and lateral margin; 

 posterior margin and whole tergite light brown, with 2 black, transverse 

 stripes; posterior-angle process with narrow brown lateral margin and 

 3 large dots; anterior third of tergite not dark, groove with wide, golden 

 brown stripe in the middle (Figure 269). Setae slightly longer, lighter, 

 and thinner than in Nemotaulius. 



Mesonotum lighter than pronotum, whitish brown; anterior and lateral 

 margin light; posterior margin narrow, brownish; posterior angle broadly 

 black; stripe at posterior angle in form of a thin line, with a narrow, 

 oblong, reddish brown spot in middle. Punctation (Figure 270 ) reddish 

 brown, distinct. Large setae dark brown. 



'(158) 



211 





La 





.. 





269 



270 



FIGURES 267-271. G ra m m o t a ul i u s atomarius Fabr.: 



267 - head, dorsal (A) and ventral (B); 268 - labrum; 269 - pronotum; 270 - mesonotum; 271 

 horn and sternite of prothorax. 



196 



