210 



Woolly pyrol moth, Thermesia gemmatalis 

 Worm, arrowroot, Calpodes ethiius 

 . boll, Heliothis obsolel a 

 . corn ear, Laphygma frugiperda 



Worn), cotton 



, cut, Prodenia ornithogalli 

 , eel, Nematodes 



, lesser cotton, Aletia luridula 

 , meal 

 , orange, Trypeta ludens 



-, screw, Compsomyia macellaria 

 , sweet potato, Protoparce cingulata 

 , tobacco, Protoparce sexta. 



113 



1 1, 92 

 49, 90 

 51,1*0 



38 



54 

 116 



42 

 154 



84 

 134 



98 



93 



Xyleborns perforans, shot borer 



69 



Yams, pests of 



, scale, Aspidiotns hartii 



Yellow fever mosquito, Stegomyia fasciata 



z. 



Zalophothrix mirum, parasite of black scale 



112 

 112 

 120 



56 



14-101 



