basal seta situated on membrane near median margin, small, yellowish. 

 Maxillary palps very short; 1st segment slightly larger than following 

 segments, which are of the same length. Galea wide, short, with a reddish 

 brown circular sclerite, with tuberculate membranous surface and 

 relatively large sensillae. Mentum short, reddish brown, with median 

 process. Ventral sclerites with a small brown seta. Sclerite of palpiger 

 horseshoe- shaped, narrow. Labial palp well developed, with brown sclerite, 

 one sensilla large, light. 



658 



653 



FIGURES 656-659. A n i soc e n tro p u s p a 1 1 i d u s Mart.: 



656 - larva, dorsal; 657 - head, dorsal (A) and ventral (B); 658 - labrum (A), 

 left (B) and right (C) mandibles, dorsal; 659 - pronotum and propleuron. 



502 



