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MISC. PUBLICATION 511, TJ. S. DEPT. OF AGRICULTURE 



Figure 3. — Maxilla and labium of larvae of (A) Dermestes vulpinus, (B) Atta- 

 genus piceus, (G) Apscctus hispidus, (D) Thylodrias contractus, and (E) 

 Trogoderma versicolor; hastiseta of larva of (F) Trogoderma ornata; setae 

 of larvae of (G) Attagenus piceus and (H) Novelsis hornU; sixth abdominal 

 segment of larvae of (/) Dermestes vulpinus; abdominal segments of larvae 

 of (J) Apscctus hispidus and (K) Thylodrias contractus. (Drawings by 

 author.) 



