LARVAE OF THE ELATERID BEETLES GLEN 



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Fig. 9. — Aeolus, Hypnoidiis, Limonius, and Ludius. 

 a-e, i, Aeolus melUlhis marginicollis (Horn) : a, frontoclypeal region, dorsal 

 view ; b, nasale and subnasale, ventral view ; c, ventral mouthparts, ventral 

 view ; d, left mandible, ventral view ; c, left mandible, dorsal view ; i, ninth and 

 tenth abdominal segments, lateral view, f, Hypnoidus dubius (Horn) : right 

 mandible, dorsal view, g, Limonius aenconiyer (DeGeer) : right mandible, 

 dorsal view, h, j, Ludius acripcnnis destructor Brown: /;, ventral mouthparts, 

 ventral view ; ,/, frontoclypeal region, dorsal view. 



