CONTENTS. 
INSECTS. 
Introductory Note. 
Insects Injurious to the Apple: 
Attacking the Fruit. 
Codling Moth, Carpocapsapomonella Linn. 
Attacking the Foliage. 
Leaf-roller, Cacoecia argyrospila Walk. 
Tent Caterpillar, Clisiocampa fragilis Stretch. 
Fall Web-worm, Hyphantria cunea Dru. 
Apple Flea-beetle, Haltica sp. 
Brown Mite, Bryobia pratensis Garm. 
Apple Plant-louse, Aphis mali Fabr. 
Scale Insects (mostly on bark). 
Grasshoppers. 
Attacking Trunk and Branches. 
Borers, Flat-headed, Chrysobothris femorata Fabr. 
Borers, Twig, Amphicerus bicaudatus Say. 
Buffalo Tree-hoppers, Ceresa sp. 
San Jose Scale, Aspidiotus perniciosus Comst. 
Putnam’s Scale, Aspidiotus ancylus Putnam. 
Scurvy Bark-louse, Chionaspis furfurus Fitch. 
Oyster-shell Bark-louse, Mytilaspis pomorum Bousche. 
Woolly Plant-louse, Schizoneura lanigera Hausm. 
Attacking the Roots. 
Woolly Plant-louse, Schizoneura lanigera Hausm. 
Insects Attacking the Pear: 
Insects in General. 
Pear-tree Slug Eriocampa cerasi Peck. 
Pear Leaf-blister, Pliytoptus pyri. 
Howard’s Scale, Aspidiotus liowardi Cockerell. 
Insects Injurious to the Plum: 
Attacking the Fruit. 
Plum Gouger, Coccotorus prunicida Walsh. 
Plum Curculio, Conotrachelus nenuphar Herbst. 
Attacking the Foliage. 
Fruit-tree Leaf-roller, Cacoecia argyrospila Walk. 
Slugs, Eriocampa cerasi Peck. 
Brown Mite, Bryobia pratensis Garm. 
Plant-lice, several species. 
Attacking Trunk and Branches. 
Peach Borer, Sannina exitiosa Say. 
Flat-headed Borer, Chrysobothris femorata Fabr. 
Scale Insects, several species. 
Insects Injurious to the Cherry: 
Several .species referred to. 
Insects Injurious to the Peach: 
Peach Twig-borer, Anarsia lineatella Zell. 
Peach Borer, Sannina exitiosa Say. 
Plant-lice. 
Insects Injurious to the Grape: 
Achemon Sphinx, Philampelus achemon Drury. 
Eight-spotted Forester, Alypia octomaculata Fabr. 
Stem Borer, Amphicerus bicaudatus Say. 
Tree Crickets, (Ecantlius sp. 
Cottony Scale, Pulvinaria innumerabilis Rath. 
Grape Flea-beetle, Graptodera chalybea Ill. 
Grape Leaf-hoppers, Typhlocyba sp. 
Grasshoppers. 
