302 



PRODUCTIVE FARMING 



Fig. 206. — Bee structures: a, worker-bee, pollen loaded; 6, mouth parts of a 

 long-tongued bee; c, hind leg of bee showing pollen carrier; d, wax cutter and 

 curry-comb of 1st joint of hind leg; e, antenna-cleaner of fore leg; /, hair of bumble- 

 bee; g, h, i, hairs of three different kinds of bees. (From Smith's "Insect Friends 

 and Enemies.") 



