several days, and you may be sure that people who bathe in the sea and meet the Jelly-Fish once are very careful to keep out of his way after- ward. Another name the Jelly-Fish bear, and a very appropriate one, too, is that of Sea-Lantern. They are so called because they have the power to send out a light which looks beautiful in the night, and which always attracts the at- tention of mariners when they come in sight of the shining object. If you can imagine the surface of a large body of water covered with millions upon mil- lions of fire-flies, each one sending out his little light, you can imagine faintly thé beauty of the ocean when lighted up by the Jelly-Fish. When the sunlight strikes upon these fish they reflect all the colors and tints of the rainbow, yet such a sight is not so grand and imposing as when viewed in the darkness and stillness of the night. It is, indeed, a wonderful sight to watch the silent waters shining with Jelly-Fish in the night and contrast it with the surrounding gloom. It also fills one with rapture to stand at mid-day and watch these wonderful creatures pressing in great shoals through the clear waters, trailing behind them their delicate fringes of waving cilia and rolling gently over as if in excess of happiness. ~