36 



Genus A-pis. 



queens these simple eyes, called ocelli, are above, and the 

 compound eyes wide apart. The compound eyes are in all 

 cases hairy. The drones and queens have weak jaws, 



Fig. 5. 



Head of Drone, magnifiied. 

 Antenna, Compound Eyes, Simple Eyes, 



Fig. 6. 



Head of Worker, viagnijied. 

 AnU'iuia^ Compound Eyts, Simple Eyes, 



with a rudimentary tooth (Fig. 42, a (5), short tongues, and 

 no pollen baskets, though they have the broad tibia and 

 wide basal tarsus (Fig. 44, t s). 



