LARVAL FORMS OF COLEOPTERA 



Plate 56 



AUeculidae-Alleculhiae 



xUlecnlidae-OmophUnae 



A. Capnocliroa fuliginosa Melsh. 

 B. 



C. 

 D. 



E. M.ycetochara fraterna Say 



F. Hymenorus pilosus Melsh. 



G. Capnocliroa fuliginosa 

 H. Hymenorns pilosus 



T H < < 



J. 



K. 

 L. 



M. Cteniopus sulpliureus L. (Denmark) 



N. Omophhis proteus Kirsch (Russia) 



(A-L) 



(M-N) 



: Head. Dorsal view. 

 : Protliorax and anterior 

 part of mesothorax. 

 Ventral view. 

 : Ventral mouthparts. 



Ventral view. 

 : Right mandible. Intero- 



dorsal view. 

 : Posterior end of abdo- 

 men. Lateral view. 

 Mandible. Ventral view. 

 Larva. Lateral view. 

 Head. Dorsal view. 

 Leg. 

 Hypopharyngeal region 



and maxilla. 

 Head. Ventral view. 

 Posterior end of abdo- 

 men ; vl, ventro-lateral 

 suture. Lateral view. 

 Posterior end of abdo- 

 Ventro-lateral 



m e n. 

 view. 

 L a r V a 

 view. 



Ventro-lateral 



198 



