TABLE OF CONTENTS. 



XV 



Family V,— Anobiidae. 

 Xestohlum teDselatum 



117 



Family VI.— Curculioxidae (Weevils). 



1. Apoderus coryli ........ . • 218 



2. Rhynehites hetulae 219 



3. Strophosomus coryli 220 



4. Balan'mus nucum (Nut-weevil) 221 



5. Orcliedes fagi 221 



6. 0. quercwt 223 



7. Vryptorrhynchus Japathi 223 



8. Jlylohiua ubietin (Pine-weevil) 22.") 



9. Pi-fnodex notatus 233 



10. Other species 23.") 



Family VII. — Scolytidae (Bark-beetles). 



(") 

 1. 

 2. 

 3. 

 4. 

 5. 

 6. 

 7. 

 8. 

 9. 

 10. 



Subfamily Tomicini. 

 Tom icux tyijoyraphvit 

 T. amitinus 

 T. chalcographux 

 T. gteiiographns . 

 T, laricis 

 T. bidentatvs 

 T. acwuinatint 

 T. li/watvs . 

 T. domestlnis . 

 T. dixpar . 



(V) Subfamily Hylesinini, 



1. Ilyluiites jxiUiatitx .... 



//. (iter 



Myclophiliix piniperda (Pine-beetle) 

 M. minor ..... 

 Hylexinux fraxini (Ash-bark beetle) 



2. 

 3. 

 4. 

 5. 

 6. If. vittatm . 



238 

 246 

 248 

 2.50 

 251 

 253 

 255 

 255 



2G3 

 2<;5 

 271 

 273 

 275 



7. If. crenatm .... - 275 



(c) Subfamily Scolytini. 



1. Scolytux Geoff rogi (Elm-bark beetle) 277 



2. S. intricatns ........... 278 



Fajiily VIII.— Ceeambycidae (Longicorns). 



1. Stiperda carcharias (Large poplar longicorn) 



280 



2. ,S. popiilnea (Small poplar longicorn) 282 



Family IX.— Chrysomelidae (Leaf -beetles). 



1. ^7(ry.<(»H<'/a;wywZ; (Red poplar-leaf beetle) 284 



2. C. vuUjatissima (Willow-beetle) 285 



