6 



CONTENTS. 



Insects Injurious to Fruit Teees. 



Apple-tree Borer, Kouud-bead- 



ed 139 



Apple-tree Borer, Flat-headed. .14A 



Apple- twig Borer 145 



Harris' Bark-louse 147 



Oyster-shell Bark-louse 148 



Apple-tree Tent-caterpillar 151 



Tent- caterpillar of the Forest. .155 



Fall WelD-worm 160 



The Apple - worm — Codling- 

 moth 161 



The Apple-maggot 164 



The Apple-curculio 165 



The Canker-worm 166 



The Red-humped Caterpillar. . .170 



The Twig-girdler 171 



The New York WeevO 172 



Climbing Cut-worms 174 



The Bag, Basket, or Drop-worm 177 

 The Slug of Pear and Cherry- 

 tree 183 



Tbe Peach-borer 183 



The Plum-curcuJio 185 



The Periodical, or 17-year Cica- 

 da 190 



Insects Injurious to Small Fruits. 



The Currant and Gooseberry. . .199 



Gooseberry Span-worm 199 



Tbe Imported Currant- 

 worm 302 



The Native Currant-worm. 205 

 Tbe Currant Stalk-borer. . .206 



Tbe Strawberry 306 



The Strawberry-worm 307 



The Strawberry Leaf-beetle.308 

 The Strawberry Leaf-roller.309 

 The Strawberry Crown- 

 borer 309 



The Blackberry 310 



Blackberry-borers 313 



The Raspberry 313 



The Snowy Tree-cricket. . .214 



The Grape-vine 315 



The Hog-caterpillar of the 



Vine 315 



The Achemon Sphinx. .... .219 



The Grape-vine. 



The Satellite Sphinx 330 



The Abbot Sphinx 334 



The Blue CaterpiUars of the 



Vine 326 



The Eight-spotted Forest- 

 er.... 336 



The BeautifulWood Nymph 328 

 The Pearl Wood Nymph. . .229 



The Grape Leaf-folder 331 



The Common TeUow Bear.333 



The Grape-vine Plume 235 



The Grape-berry Moth 338 



The Grape-vine riea-beetle.241 



The Spotted Pelidnota 244 



The Rose-bug, or Rose- 

 chafer 245 



The Grape PhyUoxera 348 



The Grape Leaf -hopper 259 



The Cranberry 360 



The Insects of the Flower Garden and Greenhouse. 



The Rose-slug 263 j Ichnumon Flies on Aphides. . .365 



Plant-lice— Aphides 365 | The Mealy-bug 267 



The Rocky Mountain Locust 369 



