in middle; dots large; setae thin, yellowish or light brown, 2 long setae near 

 anterior margin, a similar long, primary seta and a shorter, secondary seta 

 at anterior angle, 3 long setae situated on surface in middle, intermediate, 

 and lateral parts in each half; 2 small dark setae situated between first 2 

 setae. 



(466) 



FIGURE 748. Mystacides azureaL. Pronotum (A) 

 and mesonotum (B) 



Mesonotum (Figure 748, B) with light lateral margin; posterior margin 

 light at suture; surface whitish yellow in middle of each half, light brownish 

 in middle and laterally; dots large; large setae as on pronotum but without 

 2nd anterior-margin seta; medioanal seta situated close to posterior margin. 



Pleuron of prothorax with narrow, interrupted, pleural suture; margin of 

 episternum wide, reddish brown like suture; epimeron yellowish, with a thin 

 seta at anterior margin near suture; trochantin narrow, lobe-shaped, with 

 deeply concave, anterior margin; seta brown, thin, relatively long, subapical. 



583 



