lateral setae, the setae on sclerites are secondary; small dot-shaped 

 sclerites of lateral row slightly larger on segment 8, pointed ventrally, 

 12—20, each sclerite with a strong, light, double spinule; a small, lateral 

 seta situated on a sclerotized dot in the middle of the row, slightly more 

 ventrally; 2nd lateral seta on segment 8 absent. 



FIGURES 870-872. Sericoftoma pedemontanum McL. (after Nielsen): 



870 — head of female pupa, lateral (A), anteclypeus and labrum (B),left 

 nnandible, dorsal (C); 871 — posterior end of male pupa, ventral; 872 - pupal 

 case: anterior end (A), posterior end (B), anterior membrane (C). 



Segment 9 without tergite; 27—29 moderately long, dark, setae at 

 posterior margin, including primary setae (Figure 868, A). 



Anal legs short, wide; area "b" not sclerotized dorsally, with a thin, 

 pale sclerite with slightly dark, distal margin laterally and ventrally; 

 setae numerous, thin, of different size, 72—80, several long, thick setae 

 dorsally in distal part (Figure 868, A). 



Sclerite "c" with a short, light seta. 



Claw short, massive (Figure 86 8. B. C), strongly curved apically, with 

 2 dorsal denticles. Seta 1 longer than the others, situated basally; setae 

 2 and 3 long, thin, situated above suture in distal part; setae 6 situated 

 lateral and distal to suture; setae 7 and 8 short, light; seta 5 small, 

 situated lateral to 8; seta 4 situated on median side, relatively large. 



Case made of sand grains, slightly curved, with smooth walls, with round 

 cross section, only slightly tapering posteriorly, 15— 16 mm long; posterior 

 membrane with small, round, central hole (Figure 869). 



679 



