... immense floating prairie, on whiolh a prodigious quantity of little animals find nourishment; these creatures in- elude jelly-fish, molluses, and erustacea, which, in their turn, furnish food to animals of greater size, such as members of tho seal tribe ...

... and are forced to confess that life on Mars may differ so much from our knowledge of vitality as the simple structure of a jelly-fish differs from -the complicated system of man. We look at the bright orange-red disc of the planet as it glitters upon the ...