CONTENTS 



IWCV. 



The Mexican cotton boll weevil 173 



The cotton bollworm 175 



The pink bollworm 178 



The cotton leaf worm 181 



The salt marsh caterpillar 183 



The cotton leaf perforator 184 



The cotton square daubers 186 



The Southwestern cotton stainer 190 



The brown cotton bug 192 



Grasshoppers 194 



The cotton aphis 196 



The cotton thrips 200 



The rod spider 201 



Otiier cotton pests 202 



Cotton seed and seed cotton quarantine 203 



References 205 



