aving selected a site (Fig. 36), theinsects eject from twosmall tubes near themouth, called spinner-ets, a liquid gummysubstance secretedfrom their food, whichat their volition adheresto whatever substancemay be within theirreach, and, being soanchored, the nextmovement of the bodyin the opposite… … r- l i i i i i ffl» Fig. 36. —Silk-worm Spinning a Cocoon;Life Size.
