AY SOCIETY 



A MONOGRAPH 



OF THE 



BBITISH ANNELIDS. 



PART II. 



POLTCHJETA. 



AMPHINOMIDiE to SIGALIONIM2. 



Pages 215—442; Plates XXIV— XXVI, XXVI a, XXVII— XLII. 



w. o. Mcintosh, m.d., ll.d , f.r.s., etc. 



1900. 



Issued to the Subscribe 'c for the Year 1898. 





