<P> The pollen basket or corbicula (plural corbiculae) is part of the tibia on the hind legs of certain species of bees . They use the structure in harvesting pollen and returning it to the nest or hive . Other species of bee have scopae instead . </P> <P> There was little formal description of the corbicula before Carl Linnaeus explained the biological function of pollen in the mid-18th century . In English the first edition of Encyclopædia Britannica described the structure in 1771 without giving it any special name . The second edition, 1777, refers to the corbicula simply as the "basket". By 1802 William Kirby had introduced the Latin term corbicula into English . He had borrowed it, with acknowledgement, from Réaumur . This New Latin term, like many other Latin anatomical terms, had the advantages of specificity, international acceptability, and culture neutrality . By 1820 the term pollen - basket seems to have gained acceptance in beekeeping vernacular, though a century later a compendium of entomological terminology recognised pollen - plate and corbicula without including "pollen - basket". Yet another century, and authorities as eminent as the current authors of "Imms" included only the terms scopa and corbicula in the index, though they did include "pollen basket" in the text . </P>

Where do bees carry pollen on their bodies