INDEX. 



247 



Page. 



13 24 

 Water-beetles— Carnivorous ' 



<< «' Predaceous 



Scavenger ^ 



Wavy-striped Flea-beetle ■"J"' ^ 



Whirligigs 191 



White Pine- weevil 



Willow Flea-beetle— Small 



Wire-worms 226 



Xyleborus pyri Peck " 22/ _ 



xylographus Say 



Zopherus Haldemani Salle 



