EXPERIMENT STATION BULLETINS, 123^ 



CONTENTS. 



1. American Locust, Schistocerca americana. 



2. Onion Tlirips, Thrips tabaci. l" 



3. Ring-legged Tree Bug, Brochymena annulata. 



4. Strawberry Leaf-roller, Phoxoptera comptana. 



5. A new Peach Worm, Depressaria persicaeella, Murt. sp. nov. 



6. Forest Tent Caterpillar, Clisiocampa disstria. 



7. Saddle-back Caterpillar, Empretia stimulea. 



8. Resplendent Shield-Bearer, Aspidisca splendoriferella. 



9. Some Insects of our Shade Trees. 



10. Leaf-miners and Case-bearers. 



11. White Oak Leaf -miner, Lithocolletis cincinnatiella. 



12. Basswood Leaf-miner, Lithocolletis lucetiella. 



13. Sugar Beet Leaf -miner (dipterous), Pegomia vicinia. 



14. Hessian Fly, Cecidomyia destructor. 



15. Leaf Beetle, C'hrysomela suturalis, feeding on peach buds. 



16. Elm-boring Snout Beetle, Magdalis armicollis. 



17. Fruit Bark Beetle, Scolytus rugiilosus. 



18. Strawberry Saw-fly, Harpiphorus maculatus. 



19. Crimson Clover-Seed Chalcid, Bruchophagus funebris. 



20. Jumping Oak Gall, l^euroterus q-saltutorius. 



21. Ants, Camponotus herculaneus pennsylvanicus, in cork. 



22. Carbon-bisulphid for insects in seeds and grains. 



23. Insecticides and their preparation, 



