No. 104.] 159 



Fam. SERPULID^. 



HYDROIDES Gunnerus. (1768.) 



Htdeoides dianthus Yerrill. 



Serpula dianthus Verrill. Op. cit., p. 620. 1874. 



Hydroides dianthus Verrill. Proc. Acad. Nat. Sci., Pliila. for 1878, p. 300. 



" " Webster, Annel, Chaet. of tlie Vir. Coast, p. 266. 1879. ^ 



Common on rocks and shells, from low water to fifteen feet. 



Union College, Schenectady, jS". Y., | 

 December, 1878. \ 



