SMITHSONIAN INSTITUTION 





HARRIMAN ALASKA SERIES 

 VOLUME XII 



ENCHYTR^EIDS 



BY 

 GUSTAV EISEN 



TUBICOLOUS ANNELIDS 



BY 



KATHERINE J. BUSH 



MM 



^p 



=Sg-~~-SSS 



(PUBLICATION 1999) 



A 



. 



CITY OF WASHINGTON 



PUBLISHED BY THE SMITHSONIAN INSTITUTION 

 1910 



