u F. En 
THE EARWIG BEGINS TO FOLD UP ITS WINGS. 
The wings fold.up-like the pleats of a lady’s’fan. There are really 'two portions of the wing where this fan-like folding takes place: the tip of the wing drops, bringing the 
radiating creases closer together, and as the first fan closes the ribs are turned to the back of the wing and the second folding begins. 
