﻿PAGE, 
  

  

  CST]T. 
  Species 
  ofdistributed 
  Lxvii 
  

  

  Carp 
  success. 
  Extracts 
  on 
  Lxxxin 
  

  

  Akers, 
  Col 
  Lxxxvn 
  

  

  Baker, 
  H. 
  C 
  xci 
  

  

  Barbour, 
  Jos 
  Lxxxv 
  

  

  Bartlett, 
  S. 
  P 
  Lxxxviii 
  

  

  Bid 
  well, 
  Dan'l 
  xc 
  

  

  Blackford, 
  E. 
  C 
  xc 
  

  

  Butler, 
  A. 
  F. 
  , 
  Com. 
  Ag. 
  Lxxxv 
  

  

  Callender, 
  Dr 
  Lxxxvii 
  

  

  Dallam, 
  Jno.S 
  lxxxvi 
  

  

  Field, 
  Jas. 
  G 
  xcil 
  

  

  Fletcher, 
  C 
  LxxxVin 
  

  

  Forest 
  & 
  Stream 
  f^xxxvi 
  j 
  lxxxViii 
  

  

  Long, 
  J. 
  W 
  XCI! 
  

  

  Lorillard, 
  P 
  J.xxxix 
  

  

  Metcalf, 
  Volney 
  lxxxiv 
  

  

  O'Keefe, 
  A.. 
  lxxxviii 
  

  

  Rixford,Geo. 
  C.,LxxxiV 
  lxxxYI 
  

  

  Trump, 
  C 
  lxxxvi 
  

  

  Wallace 
  & 
  McGov-sran 
  Lxxxvil 
  

  

  White, 
  C. 
  S 
  LXXXV 
  

  

  Witowsky, 
  E 
  Laxxvill 
  

  

  Cat's 
  tongues 
  28 
  

  

  Cause 
  of 
  swelling 
  of 
  edges 
  

  

  of 
  mantle, 
  13 
  

  

  Chesapeake 
  Bay 
  (iv)(xl) 
  

  

  (cxii), 
  3, 
  21, 
  29 
  67 
  

   Chesapeake 
  Bay 
  oyster 
  . 
  69 
  

   Chesapeake 
  form, 
  descrip- 
  

   tion 
  of 
  the 
  39 
  

  

  Chilicthys 
  33 
  

  

  Chilomycterus 
  33 
  

  

  Choncologists 
  60 
  

  

  Cilia,. 
  10,12,16,20,22,25, 
  71 
  

  

  Claire 
  3, 
  52 
  

  

  Clark, 
  H. 
  Jas. 
  . 
  6,11,12 
  77 
  

  

  Clepsine 
  86 
  

  

  Clionoe 
  37, 
  38 
  

  

  Cloaca 
  7, 
  10 
  

  

  Cod 
  hatching, 
  Gloucester 
  

  

  Harbor 
  xi 
  

  

  Collecting 
  apparatus 
  42 
  

  

  " 
  '* 
  forms 
  

  

  of 
  (CXI 
  1 
  1) 
  43 
  

  

  Collecting, 
  Methods 
  of. 
  . 
  . 
  42 
  

  

  Collectors, 
  box 
  46 
  

  

  Colhctors, 
  floating. 
  .. 
  .45, 
  46 
  

  

  Collectors, 
  shingle 
  44 
  

  

  Collectors, 
  straw-mat. 
  ... 
  /7 
  

  

  Collectors, 
  tile 
  44 
  

  

  Collin, 
  Af. 
  J 
  78 
  

  

  Copepoda 
  23, 
  34 
  40 
  

  

  PAGE, 
  

  

  Coscinodiscus 
  20 
  

  

  Coste 
  48, 
  60, 
  76, 
  77 
  

  

  Cothuruia 
  22,. 
  38 
  

  

  Courseulles 
  civ 
  

  

  "Covering" 
  of 
  banks. 
  ... 
  29 
  

  

  Crab 
  in 
  the 
  oyster 
  25 
  

  

  Crepidula 
  Glanca 
  37 
  

  

  Creveling. 
  J. 
  P 
  LiII 
  

  

  Cymothoids 
  34 
  

  

  D 
  

  

  Dam 
  at 
  Avondale 
  xiv 
  

  

  Dam 
  at 
  Iron 
  Works 
  Mills 
  xiv 
  

  

  Dam 
  at 
  Jericho' 
  •" 
  xiir 
  

  

  Dam 
  at 
  Laurel 
  xiv 
  

  

  0am 
  at 
  Relay 
  House 
  xvr 
  

  

  Davajne 
  . 
  ... 
  5, 
  1 
  6, 
  65:, 
  76 
  

  

  DeBroca^ 
  P 
  77 
  

  

  Decaisne, 
  M 
  ... 
  21 
  

  

  Depreciation? 
  of 
  king- 
  

   fishers 
  I,XI.Y> 
  

  

  Deshayes 
  76 
  

  

  Destructive 
  ship 
  worm 
  . 
  . 
  35 
  

  

  Diagrams 
  showing 
  em- 
  

   bankments 
  xcis,cr,cii 
  CI 
  I 
  I 
  

  

  Diatoms 
  20 
  

  

  Difterence 
  between 
  eggs 
  

  

  of 
  shad 
  and 
  mackerel 
  . 
  x 
  

  

  Difference 
  in 
  apparatus 
  for 
  

   hatching 
  shad 
  and 
  mack- 
  

   erel 
  X 
  

  

  Difference 
  in 
  catch 
  of 
  shad 
  

   on 
  Potomac 
  and 
  Susqae- 
  

  

  hanna 
  , 
  vii 
  

  

  Difficulty 
  of 
  keeping 
  arti- 
  

   ficially 
  impregnated 
  eggs 
  

  

  alive 
  ...... 
  53 
  

  

  Disadvantages 
  labored 
  un- 
  

   der 
  68 
  

  

  Disturbance 
  of 
  the 
  fish. 
  . 
  . 
  xx 
  

  

  Drills 
  and 
  boring 
  sponges 
  42 
  

  

  Duthiers 
  H. 
  Lacaze 
  ,16, 
  76 
  

  

  Duvernoy, 
  M 
  77 
  

  

  E 
  

  

  Earll, 
  R. 
  E 
  ix 
  

  

  Ectoproctous 
  forms 
  34 
  

  

  Ecto.sarc 
  39 
  

  

  Eggs 
  heavier 
  than 
  water. 
  17 
  

  

  " 
  of 
  female 
  oyster 
  grow 
  

  

  from 
  ovicells 
  16 
  

  

  Entoproctous 
  forms 
  34 
  

  

  Euplotes 
  22, 
  38 
  

  

  