(465) 



FIGURE 747. Mystacides azurea L. : Head, dorsal (A), ventral (B). labrum(C), 

 mandibles, dorsal (D), maxillolabium (E) 



Setae of submentum brownish, long, strong (Figure 747, B). Stipes 

 yellowish, both setae at anterior margin short, of almost equal length. Apical 

 seta of palpifer relatively large, basal median seta light; maxillary palps 

 short, terminal segment shorter than 2 preceding segments; maxillary lobe 

 nearly cylindrical, shorter than palp. Mentum in form of wide semicircle; 

 labial lobe conical, labial palps well developed, with large sensilla (Figure 

 747, E). 



Pronotum (Figure 748, A) light, with indistinct median suture at anterior 

 margin; posterior margin wide, dark laterally, light, narrow, without suture 



582 



