CONTENTS. 



ORDER OF CASES IN EXHIBIT. 



Page. 



Insects injurious to orange and lemon (4 cases) 7 



The more important scale insects ( 6 cases) 13 



Insects injurious to apple (6 cases) 19 



The periodical cicada 27 



The white-marked tussock moth and its parasites 28 



Insects injurious to peach 29 



Insects injurious to pear 1 31 



Insects injurious to plum 32 



Principal insects liable to be introduced on nursery stock (2 cases) 32 



Insects injurious to grape (2 cases) 37 



Insects injurious to cotton (4 cases) 41 



The cotton boll worm; corn-ear worm 41 



.Insects injurious to Indian corn (4 cases) 49 



Insects injurious to sugar cane 57 



Insects injurious to rice 57 



Insects injurious to grasses and alfalfa (2 cases) 58, 60 



Insects injurious to small grains (wheat, oats, rye, barley, etc.), (3 cases) 61 



Insects injurious to hop _" 65 



Insects injurious to clover (4 cases) 66 



Insects injurious to sugar beet (4 cases) 75 



Insects injurious to tobacco (2 cases) 80 



Insects injurious to beans and peas (2 cases) 83 



Insects injurious to crucifers (cabbage, cauliflower, cress, mustard, etc. ), (2 cases) . 87 



Insects injurious to potato 91 



Insects injurious to sweet potato 94 



Insects injurious to tomato 95 



Insects injurious to asparagus 96 



Insects injurious to cucurbits (melons, cucumbers, squashes, pumpkins, etc. ) . _ 98 

 Insects injurious to other garden vegetables (celery, parsley, parsnip, carrot, 



onion, rhubarb) 100 



Insects injurious to ornamental plants 102 



Insects injurious to cranberry . 104 



Insects injurious to strawberry 105 



Insects injurious to raspberry and blackberry 107 



Insects injurious to currant and gooseberry 109 



Insects injurious to stored products (2 cases) Ill 



Household insects 115 



Insects which may spread disease 118 



Insects which directly injure or annoy human beings 119 



Insects injurious to domestic animals 120 



Ticks injurious to domestic animals 123 



5 



