CHAPTER XXIII.

=Note A, p. 238.=--"The water Pixie's den." The water spider of Europe, Argyroneta aquatica, makes a cocoon upon the water, somewhat in the manner described. No species with like habits has yet been discovered in America, and the author in locating the same at "Hillside," has sacrificed the facts of geographical distribution to imagination. But no doubt he will be pardoned for the sake of the incident which brings the lost Boatswain Pipe to life again.