MEMOIRS 



OF THE 



BOSTON SOCIETY OF NATURAL HISTORY 



/. 9 

 VOLUME III. PART I. NUMBER I. 





ON DISTOMUM C1USSIC0LLE : 



WITH BRIEF NOTES ON HUXLEY'S PROPOSED CLASSIFICATION OF WORMS. 



By CHARLES SEDGWICK MINOT. 



BOSTON : 

 PUBLISHED BY THE SOCIETY. 



June 11, 1878. 



