

MONOGRAPH 



/ 



OF THE 



BRITISH ANNELID^. 



YOL. II.-PART II. 



POLYCH^ETA, 



SYLLITLE TO ARICIHLE. 



Pages 233—524; Plates LI— LVI, Coloured, and LXXI— LXXXVII, Uncoloured. 



BY 



WILLIAM CARMICHAEL McINTOSH, M.D.Edin., 



L.E.C.S.E., LL.D, P.E.S., F.R.S.E, F.L.S., O.M.Z.S., V.P. LIT. & PHIL. SOC. St. AND, V.D., etc. 



PROFESSOR OF NATURAL HISTORY IN THE UNIVERSITY OF ST. ANDREWS ; DIRECTOR OF THE UNIVERSITY 

 MUSEUM AND OF THE GATTY MARINE LABORATORY. 



LONDON : 



PEINTED FOE THE EAT SOCIETY. 



1910. 



MAY 3 1977 



