°IS.1 



DEDICATED 



TO 



CHARLES HENRY GATTY, Esq., M.A., 



LL.D., F.K.S.E., E.L.S., F.Z.S., F.G.S., ETC., 



OF LELBK1DGE PLACE, EAST GRINSTEAD, 



THE MUNIFICENT FOUNDER OF THE GATTY MARINE LABORATORY, 



ST. ANDREWS. 



