﻿196 
  

  

  INDEX 
  

  

  Names 
  of 
  classes, 
  subclasses, 
  orders, 
  suborders, 
  superf 
  ami 
  lies, 
  fami- 
  ! 
  

   lies 
  and 
  genera 
  are 
  capitalized. 
  

  

  abbotti, 
  86 
  

  

  abbreviata, 
  67 
  

  

  abida, 
  115 
  

  

  Abra, 
  174 
  

  

  abrupta, 
  43,44 
  

  

  abyssicola, 
  14,23,25, 
  

   63,103,183,184 
  

  

  abyssorura, 
  59,64,70, 
  

   82,145,146,180 
  

  

  Acanthochitona, 
  131 
  

  

  Acanthochites, 
  131 
  

  

  acanthodes, 
  152 
  

  

  Acanthodoris, 
  123 
  

  

  Acanthopleura, 
  133 
  

  

  Acephala, 
  141 
  

  

  Aceratidae, 
  104 
  

  

  Aceridae, 
  104 
  

  

  acestra, 
  89 
  

  

  acicula, 
  37,119 
  

  

  acicularis, 
  54,55 
  

  

  acinula, 
  145 
  

  

  Acirsa, 
  48 
  

  

  Aclididae, 
  114 
  

   I 
  Aclis, 
  114,115 
  

   I 
  acloneta, 
  95 
  

   I 
  Acmaea, 
  16,17 
  

   i 
  Acmaeidae, 
  16 
  

   : 
  Acoela, 
  121 
  

  

  acDva, 
  92 
  

   : 
  acrilla, 
  25 
  

  

  • 
  acrocarinata, 
  95 
  

   acropora, 
  37 
  

   acrybia, 
  89 
  

   Acteocina, 
  105 
  

  

  ; 
  Acteociiiidae, 
  105 
  

  

  I 
  Acteon, 
  101,102 
  

  

  I 
  Acteonidae, 
  101 
  

  

  '. 
  aculeata, 
  51,155 
  

  

  ; 
  aculeatuiTi, 
  54 
  

  

  . 
  aculeus, 
  31 
  

  

  ; 
  acuminata, 
  14 
  

  

  ' 
  acuminatue, 
  17 
  

  

  I 
  acu3, 
  135 
  

  

  ' 
  acuta, 
  115,116,142 
  

  

  I 
  acuticoBtata, 
  31,183 
  

  

  • 
  acutidens, 
  109 
  

   acutus, 
  75,105 
  

  

  ' 
  Adalaria, 
  123 
  

  

  adamsi, 
  36,42,44,147, 
  

   I 
  .48 
  

  

  adansonius, 
  12 
  

   Adapedonta, 
  175 
  

   Addisonia, 
  28 
  

   Addisoniidae, 
  28 
  

   adelae, 
  21,82 
  

   Adeorbis, 
  36 
  

   Adesmacea, 
  179 
  

   Admete, 
  82 
  

   adspersa, 
  15 
  

   AEsopus, 
  68 
  

   aegeensis, 
  141 
  

   aegis, 
  15 
  

   aeglees, 
  117 
  

   aegleis, 
  18 
  

   AEolidia, 
  126 
  

   AEclidiacea, 
  124 
  

   AEolidiidae, 
  126 
  

   aepynota, 
  91 
  

   aepynotus, 
  77 
  

   aeaualis, 
  111,135,160, 
  

  

  174 
  

   aequisculpta, 
  13 
  

   aequistriata, 
  172 
  

   aequorea, 
  106 
  

   affine, 
  182 
  

   affinis, 
  26,32,58,61, 
  

  

  148 
  

   agari, 
  126 
  

   agassizi, 
  74,82,98,135, 
  

  

  191,19 
  3 
  

   agger, 
  13 
  

   agile, 
  137 
  

   agilis, 
  171,190 
  

   agria, 
  99,109 
  

   agua3'oi, 
  14,62,81 
  

   Akeratidae, 
  104 
  

   Alceridae, 
  104 
  

   Alaba, 
  42 
  

   ala,bamensis, 
  158 
  

   alaturn, 
  10 
  

   alatus, 
  52, 
  151 
  

   alba, 
  105,162,167 
  

   albellc., 
  68,69 
  

   albico^na, 
  89,155 
  

   albida, 
  26,88,115,168, 
  

  

  184 
  

   albiduroj 
  46 
  

   albinod:?,ta, 
  89 
  

   albocincta, 
  80 
  

   alboliiieata, 
  84 
  

  

  albomaculata, 
  89 
  

   alboradiata, 
  167 
  

   albus, 
  132 
  

   alcimus, 
  77 
  

   Alderia, 
  121 
  

   alesidota, 
  89 
  

   alessandrinii, 
  189 
  

   Alexia, 
  127 
  

   algicola, 
  41 
  

   Aligena, 
  165 
  

   Alloposidae, 
  194 
  

   Alloposus, 
  194 
  

   alta, 
  12,20 
  

   alternata, 
  15,128,171, 
  

  

  134 
  

   alternatum, 
  42 
  

   althea, 
  43 
  

   altispira, 
  74 
  

   Alvania, 
  31 
  

   alveolus, 
  130 
  

   alveus, 
  17 
  

   aiTiabile, 
  24,84 
  

   amabilis, 
  18,106,145 
  

   /jnaea, 
  49 
  

   amaea, 
  38 
  

   amaena, 
  17 
  

   amaliense, 
  138 
  

   amarillius, 
  107 
  

   i^tnaura. 
  111 
  

   /anauropsis, 
  57 
  

   amb 
  i 
  guu 
  s 
  , 
  75 
  

   arablia, 
  144 
  

   sjnblytera, 
  89 
  

   americana, 
  25,107,122, 
  

  

  147,148,. 
  ,172 
  

   americanus, 
  154,195,149 
  

   aniianta, 
  85 
  

   amiantus, 
  77,136,162 
  

   /juicula, 
  131 
  

   ilmphineura, 
  130 
  

   ainphissella, 
  69 
  

   ajnphiurgus, 
  77 
  

   ampla, 
  53 
  

  

  ampli 
  CO 
  status, 
  152 
  

   /jnygdalura, 
  150 
  

   Ana 
  c 
  his, 
  58 
  

   anachorea, 
  115 
  

   Anadara, 
  147 
  

   Anatina, 
  176 
  

   anceps, 
  65 
  

  

  