HISTORY 



OF THE 



BRITISH MARINE POLYZOA. 



BY 



THOMAS HINCKS, B.A., F.R.S., 



AUTHOR OF ' A HISTORY OF THE BRITISH HYDROID ZOOPHYTES,' ETC. 



"... iiaturri ipsa docente, et jnciinditate sua alliciente." 



Otho Fabricius. 



IN TWO VOLUMES. 



VOL. II.— PLATES. 



LONDON: 



JOHN VAN YOOKST, PATERNOSTER ROW. 



MDCCCLXXX. 



