reaching base of segment 3 of palp. Mentum dai-k reddish brown, lighter at 

 anterior and posterior margin; ventral sclei-ites in form of a brown oblong 

 plate; seta small, light. Palpiger broad, bracketlike, brown. Palp with 

 brownish sclerite, longei' than distal process of labium. 



1/1 ^ 



FIGURE 511. A n isoga m od e s f la v i p u nc ta t us Mart. Head, 

 dorsal (Aj, spines near setae 15 and 16 of head (B) 



Pi'onotum (Figure 512, A) light yellow; anterior and lateral margin very- 

 narrow, brownish; setae black, as on following thoracic segments; surface 

 broadly light in middle along median suture, with pale, X- shaped, punctate 

 pattern posteriorly; naiddle of groove in anterior third slightly dark in a 

 small area lateral to light, median stripe; surface chestnut brown near 

 lateral margin, including base of long anterior-angle seta; anterior sub- 

 marginal area with similar dark brown, partly fused spots at base of setae; 

 other surface, including median area, yellow; posterior angles whitish 

 yellow; middle of each half with groups of large, chestnut brown dots on a 

 reddish brown background; large and small setae with small, chestnut brown 



364 



