215 

 as next 3 antennomere combined; antennomeres IX to XI 



symmetrical; antennomere XI transverse narrower than 



antennomere X (similar to Fig. 6g) . 



Maxillary palp terminal segment triangular, sides 

 rounded, lateral angle acute, medial angle nearly 90°, width 

 = 2 x length. Labial palp terminal segment triangular, 

 extended medially, sides rounded, angles nearly 90°, length 

 = 0.8 x width. Labial palp width = 0.5 x maxillary palp 

 width (similar to Fig. 7o) . Mentum with plate broadly 

 triangular, length = 0.5 x width, sides straight; ridge 

 medial extension short, acutely pointed (similar to Fig. 

 8d) . 



Pronotal disc puncture size = 1 x facet, separated by 1 

 to 2 diameters; laterally separated by 1 diameter. 

 Scutellum pentagonal, length = 0.5 x width. Each elytron 

 with 7 complete striae; stria VIII faint, present at base 

 and apical half, often obscured by interval punctation; 

 strial punctures at base = 2 x pronotal disc punctures, 

 gradually becoming finer posteriorly; intervals finely 

 punctate, punctures impressed laterally. 



Prosternum strongly keeled and pinched anteriorly (Fig. 

 lOe-f ) ; expanded laterally in male; with (female) or without 

 (male) foveate punctures in front of procoxa; coxal lines 

 straight, converging anteriorly, length = 0.5 x sternal 

 length, lines barely surpassing coxae, length = basal width; 

 prosternal plate slightly convex, apical width = 0.8 x basal 

 width; base concave. 



