51 



than the others; medioanal seta brown, moderately long, situated on small, 

 narrow, yellowish, transverse sclerite together with the thin, small, 

 intermediate seta and lateral seta, which stand one behind the other. 



(50) 



FIGURES 74— 77. Semblis phalaenoides L.: 



74 — head, thorax, and abdominal segments 1—4; 75 — labium, dorsal; 

 76 — left mandible, dorsal; 77 — head and maxillolabium, ventral. 



Anterior -angle group and surface setae of metanotum similar; anterior- 

 margin seta small, situated on a small yellow sclerite. 



Propleuron with reddish brown, rhomboidal episternum-epimeron; 

 pleural suture black, narrow; trochantin with pointed apex, seta brown. 



Pleurites of meso- and metathorax brown, dark near pleural suture; 

 setae dark brown. 



58 



