unbranched, of honey bee, use in pollen collecting [7], [8]
Hommell on pollen moistening of worker bee [23]
process of loading pollen baskets by worker bee [18]
Honey, use by worker bee for moistening pollen [24], [28]-[29]
Leg, hind, of worker bee, loaded with pollen, figure [22]
Legs, fore, of worker bee, action and role in pollen collecting [12], [33]
hind, of worker bee, action and role in pollen collecting [13], [16]-[18]
stages in basket-loading process, figure [19]
middle, of worker bee, action and role in pollen collecting [13], [14]-[16]