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The nest of Atta cephalotes contains six different forms as shown 

 by the illustrations. 



A ia the Male, a large wiugod form^with small head. 

 K is the Queen, a large winged form with large head. 

 C is the .Soldier, a wingless form with large head. 

 D ia the \^^orker Major, a wingless form. 

 E ia the Worker Minor, a wingless form. 

 F is the Nurse and Gardener. 



