LARVAL FORMS OF COLEOPTERA 



Plate 



Ptilodacfijlidae 



Ptilodactylid larva from Asia. 

 (Hang Cliow) 



B. 

 C. 

 D. 

 E. 

 F. 

 G. 

 H. 



Anterior part of head. Dorsal 

 view. 



Left mandible. Ventral view. 



Left maxilla. Ventral view. 



Leg. 



Spiracle. 



Tassel of gill-threads. 



Larva. Dorso-lateral view. 



Larva; notice large snbmen- 

 tum, distinct gnlar area and 

 longitudinally grooved anal 

 lobes Avithovit spiny diver- 

 ticles or gills; an, anus; lb, 

 lobe. 



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