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5Z6 



527 



FIGURES 526 and 527. Chaetopteryx sahlbe rgi McL.: 



526 — thoracic horn and sternites; 527 — right trochanter and femur of foreleg 

 (A),midleg (B),and hind leg (C), posterior. 



Palpifer yellowish brown; distal seta small, brown; median seta small, 

 light. Palp short, 2nd and 3rd segments of equal length. Galea short, 

 reaching middle of 3rd segment. Mentum in form of broad, reddish brown 

 semicircle, pinkish at anterior and posterior margin. Ventral sclerites and 

 palpiger grayish brown, the former with small light seta. Labial palps 

 small, with brown sclerites. 

 300 Pronotum brown, with large, chestnut brown dots; anterior margin 



distinct, narrow, reddish brown; lateral margin yellowish; middle of groove 

 in anterior third slightly dark, with 2 large dots on each side; dots of 

 X- shaped pattern large, distinct; group of small dots near posterior margin 

 in each half; posterior margin with large, brownish posterior-angle process, 

 lateral stripe of process narrow, chestnut brown, basal, sclerotized dots 

 dark; black, transverse stripes clearly separated, lateral stripe longer than 

 posterior, extending before posterior in a thin process, which sometimes 

 almost reaches median suture. 



Mesonotum light brown or yellowish, lighter than pronotum, brownish 

 at anterior margin; posterior angle as light as, or slightly lighter than, 

 other surface; posterior-angle margin in form of a large, black, or reddish 

 brown spot. 



376 



