INSECT ENEMIES OF THE BOLL WEEVIL. 7 



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Fig. 18. The little red ant {Monomorium pharaonis): Female and worker 72 



19. The coffee-bean weevil {Arxcerus fasciculatus): Adult, larva, pupa. . . 74 



20. The bloodweed weevil {Lixus scrobicollis): Adult 75 



21. The ironweed weevil {Desmoris scapalis) : Adult 76 



22. The pepper weevil {Anthonomus eugenii) : Adult 77 



23. The cowpea weevil (Chalcodermus seneus): Adult 78 



24. The plum curculio {Conotrachelus nenuphar): Larva, adult, pupa 78 



25. The potato-stalk weevil {Trichobaris trinotata): Adult, larvae, pupae.. 79 



26. The rice weevil {Calandra oryza): Adult 80 



