XX 



CONTENTS. 



Page 



2. Insects which attack man from revenge or fear - Q5 — 101 



Bees, Wasps, &c. - - - - 95 



Ants - _ - _ 97 



Scorpions - - - - - 98 



Centipedes, Tarentula, &c. - - -99 



3. Insects simply annoying to man - - 101 — 106 



Thrips, Simulium, &c. - - - -101 



House Fly - - - - - 102 



Hairy Caterpillars, &c. - - - - 104 



4. Insects producing internal diseases - - 106 — 115 



Beetles - - - - 107 



Caterpillars - - - - - 108 



Gad-flies, &c. - - - - 109 



Bees collecting poisonous honey - - - 1 1 4 



LETTER V. 



Indirect Injuries caused by Insects - - ll6 — 132 



1. Injuries to our living animal property - ll6 — 132 



To the Horse - - - - ll6 



Ox - - - - 119 



Sheep - - - - 125 



Deer - - - - 127 



Dog - 129 



Hive Bee, &c. - - - - 130 



LETTER VI. 



Indirect Injuries — continued - - 133 — 184 



2. Injuries to our living vegetable propei'ty - - 133 



To Field Crops - - - 133—154 



Wheat - - - - - 133 



Wheat, &c., in granaries - - - 138 



Rye, Barley - - - - 139 



Indian Corn, &c. - - - - 141 



Peas, Beans, &c. - - - - 141 



Clover Seed - - - - 144 



Pastures and Meadows - - - 144 



Crops generally - - - - 146 



Hops - - - - - 148 



Sugar - 149 



Cotton, Tobacco, and Coffee - - - 15l 



Carrots - - - - - 152 



Potatoes - - - - 152 



Turnips - - - - 153 

 Beet ----- 154 



To Garden Crops - - - 155 — 173 



Kitchen Garden - - - 155 — 159 



Radishes, Lettuces, &c. - - - 155 



Cabbages, Cauliflowers, &c. - - - 156 



