﻿cistronium, 
  34 
  

   Cithna, 
  24 
  

   citrina, 
  78 
  

   citrinus, 
  63,85,149 
  

   clappi, 
  90,180 
  

   clarki, 
  40,87,127 
  

   clathrata, 
  61 
  

   clathratulum, 
  46 
  

   clathratum, 
  64 
  

   Clathrella, 
  108 
  

   Clathrodrillia, 
  89,90 
  

   clathrus, 
  30 
  

   clausa, 
  58,103 
  

   clavata, 
  19 
  

   clavatum, 
  64 
  

   claviculata, 
  185 
  

   claviuEi, 
  35 
  

   clenchi, 
  124 
  

   Clenchina, 
  81 
  

   Climacia, 
  34 
  

   Clinocardiiun, 
  166 
  

   Clio, 
  119 
  

   Clione, 
  120 
  

   Clionidae, 
  120 
  

   Cliopsidae, 
  120 
  

   Cliopsis, 
  120 
  

   coarctata, 
  174 
  

   coarctatum, 
  75 
  

   Cocculina, 
  27,28 
  

   Cocculinacea, 
  27 
  

   Cocculinidae, 
  27 
  

   cochinella, 
  52 
  

   cochlea, 
  48 
  

   Cochliolepis, 
  36 
  

   cocolitoris, 
  35 
  

   Codakia, 
  162,163 
  

   coffeus, 
  127 
  

   colon, 
  44 
  

   Colubraria, 
  74 
  

   columbella, 
  50 
  

   columbellata, 
  73 
  

   Columbella, 
  67,68 
  

   Columbellidae, 
  67 
  

   columella, 
  119 
  

   columnella, 
  119 
  

   Colus, 
  71,72 
  

   colymbus, 
  151 
  

   comatotropis, 
  95 
  

   coramodum, 
  53 
  

   communis, 
  62 
  

   compactus, 
  54 
  

   complanata, 
  124 
  

   compressa, 
  13,163 
  

   compsa, 
  45 
  

   Compsodrillia, 
  90 
  

   concava, 
  49,87 
  

   concentrica, 
  142,170, 
  

  

  177 
  

   concentricus, 
  152 
  

  

  200 
  

   conchyliophora, 
  51 
  

   concinnula, 
  94 
  

   confusa, 
  155 
  

   Congeria, 
  160 
  

   congregata, 
  163 
  

   conica, 
  27,50,119 
  

   conicus, 
  23 
  

   Gonidae, 
  85 
  

   coniformis, 
  119 
  

   conoidea, 
  42,109,116 
  

   CO 
  noma, 
  112 
  

   Conom.itra, 
  80 
  

   conradi, 
  112, 
  182 
  

   conradiana, 
  82,147 
  

   conradina, 
  168 
  

   consensus, 
  75 
  

   constricta, 
  18,61,112, 
  

  

  172 
  

   contorquatum, 
  46 
  

   contracta, 
  178 
  

   contrarium, 
  75 
  

   conula, 
  114 
  

   Conus, 
  85,86,87 
  

   convexa, 
  51 
  

   convexLi.s, 
  23 
  

   Cooperella, 
  170 
  

   cooperi, 
  40 
  

   Coralliophaga, 
  159 
  

   coralliophaga, 
  150,159 
  

   Coralliophila, 
  67 
  

   Corambe, 
  123 
  

   Coraifibella, 
  123 
  

   Corambidae, 
  123 
  

   corbicula, 
  100 
  

   Corbiculidae, 
  158 
  

   corbis, 
  21 
  

   Corbula, 
  178 
  

   Corbulidae, 
  178 
  

   corbuloidea, 
  159 
  

   corbuloides, 
  176,182 
  

   cordata, 
  161, 
  169 
  ,.183 
  

   corneus, 
  126 
  

   cornuta, 
  164 
  

   Corolla, 
  120 
  

   corona, 
  74,75,192 
  

   coronadoi, 
  59 
  

   coronata, 
  124 
  

   coronellum, 
  40 
  

   corpulenta, 
  145,186 
  

   corrida, 
  98,116 
  

   corrugata, 
  61 
  

   corrugatus, 
  150 
  

   corticata, 
  105 
  

   Coryphella, 
  125 
  

   corys, 
  53 
  

   costalis, 
  18 
  

   costata, 
  41,162,175,179 
  

   costatum, 
  51,61 
  

   costatus, 
  52 
  

  

  costellata, 
  50,154,186 
  

   costulata, 
  20,24,34,43, 
  

  

  48 
  

   cos 
  tula 
  turn, 
  34 
  

   couei, 
  77 
  

   Couthouyella, 
  114 
  

   couthouyi, 
  82 
  

   Cranchiidae, 
  192 
  

   crassa, 
  12 
  

   Crassatella, 
  157 
  

   Crassatellidae, 
  157 
  

   Crassinella, 
  157 
  

   Crassispira, 
  88,89 
  

   Crassostrea, 
  156 
  

   crassula, 
  108 
  

   Cratena, 
  126 
  

   cratera, 
  95 
  

   craticulatum, 
  64 
  

   crenata, 
  48,157 
  

   Crenella, 
  149 
  

   crenella, 
  162 
  

   crenulata, 
  108,141,147 
  

   crenulatus, 
  25 
  

   Crepidula, 
  51 
  

   Crepitacella, 
  50 
  

   Creseis, 
  119 
  

   cretaceus, 
  73 
  

   cribraria, 
  68 
  

   crispata, 
  12, 
  179 
  

   cristata, 
  123,148,156, 
  

  

  172 
  

   crossata, 
  18, 
  95 
  

   crosseana, 
  109 
  

   crosseanum, 
  62 
  

   croulinensis, 
  160 
  

   cruciata, 
  121 
  

   Crucibulum, 
  51 
  

   cruentata, 
  24,61,174 
  

   crumena, 
  60,69 
  

   cryera, 
  95 
  

   Cryptoconchus, 
  131 
  

   Cryptodon, 
  161 
  

   Cryptoplacidae, 
  131 
  

   cryptospira, 
  35,53 
  

   crystallina, 
  42,172 
  

   cuba, 
  81 
  

   cubana, 
  22,26,48,114, 
  

  

  162 
  

   cubaniana, 
  61,168,178 
  

   cubensis, 
  17,128 
  

   cucurbita, 
  135 
  

   cucurbitus, 
  135 
  

   culebrana, 
  168 
  

   culebrensis, 
  141 
  

   cuTiiingi, 
  101 
  

   Cumingia, 
  174 
  

   cumingianus, 
  176 
  

   cuneata, 
  165,177 
  

   cuneiformis, 
  179,180 
  

  

  