Xivcrpool ni>ai1nc Biolotj\) Comnuttcc, 

 LM.B.a MEMOIRS 



ON Typical British Marine plants s^ Animals 



EDITED r.y W. A. Her DM AX. D.Sc, F.R.S. 



V. 



ALCYONIUM 



BY 



SYDNEY J. HICKSON, M.A., D.Sc, F.R.S. 



Bc-ye/- Professor of Zoology in the O^veiis College, Manchester 



(With 3 Plates) 



Price Eigiiteexpenck. 



I 



^ LONDON 



W I 1 .1. i A M S l"\- XORPtA'! !■: 



Ja-\uak\. 1901 



