setae of the third group; primary anterior -angle seta longer than anterior - 

 margin setae; near it are 2 thin secondary angle setae; the thick seta of 

 the lateral margin is much longer than the thin seta. The 4 primary surface 

 setae are supplemented by 2 secondary setae. 



Meso- and metanotum with 4 secondary anterior -angle setae (i. e., 

 5 setae together with the primary seta); the 3 primary surface setae are 

 supplemented by one secondary seta in the 3rd stage (Table 5). 



TABLE 5 





Stage 



Setae 



1st 



2nd 



3rd 



4th 



5th 

 (after Nielsen) 



Pronotum 



1 

 

 





 

 4 



1 













 3 



1 





 





 3 



1 

 3 

 





 

 4 



1 





 





 3 



1 





 





 3 



3 

 3 

 5 





 1 

 6 



3 



1 

 1 







4 



3 



1 

 1 







4 



3 



3 



7-9 



3-4 

 1 

 6 



5 



2 

 1 



2 



4 



5 



2 

 1 



2 

 4 



3 



Setae, slightly posterior to the 



3 

 8-13 



8-9 





2 





6 



Mesonotum 



5 



Anterior- margin setae: 



2 





2 



Setae slightly posterior to the 



4-5 





4 



Metanotum 

 Anterior-angle setae 



5-6 



Anterior- margin setae: 



2 



lateral primary seta 



1-2 



Setae slightly posterior to the 

 anterior margin 



4 





4 







Pleural sutures on all thoracic segments black; seta of trochantin of 

 prothorax slightly shorter than seta of epimeron. 



Median sternite of prothorax rhomboidal (Figure 416, C), convex; there 

 are two lateral sternites posteriorly, which are separated by a deep groove; 

 mesothorax with only small posterior sternites; metathorax membranous; 

 335 all sternites lighter than tergites. 



Legs (Figure 417) relatively shorter than in Agr ay 1 e a, brown; midlegs 

 and hind legs with light spots in some places; ratio of lengths of legs 

 80:100:110. Three flat processes at the end of the distal process of the 



368 



