... kept none of the subject-matter; the sponge reader, who retained everything until squeezed, when it came off dirtier; the jelly-fish reader, who kept the dirt and expelled the valuable matter; the earnest plodding reader, who, like the digger, cleared off ...

... under the auspices ol the Aberdeen Philosophical Society Wednesday last on Jellyfish, their zoology, structure, development, and physiology. The geographical distribution of jellyfishes was, raid, very wide, and till within the last year or two there had been ...