﻿[45] 
  ANNELIDA 
  CH^ETOPODA. 
  751 
  

  

  Family 
  SERPULID^E. 
  

   FILIGRANA 
  OJcen. 
  

  

  Filigrana 
  implexa 
  Berkley. 
  

  

  Berkley. 
  Zool. 
  Journ., 
  v,p. 
  427. 
  Ib32-1834 
  (iesteMorck). 
  

  

  Common; 
  rocks 
  and 
  shells, 
  18-30 
  fathoms. 
  

  

  Several 
  species 
  of 
  Spirorbis 
  were 
  collected 
  aud 
  partially 
  studied, 
  but 
  

   in 
  some 
  way 
  they 
  have 
  all 
  disappeared 
  from 
  the 
  collection. 
  The 
  same 
  

   is 
  the 
  case 
  with 
  Vermilia 
  serrula 
  Stimpson. 
  

  

  