﻿MÉMOIRES 
  

  

  491 
  

  

  Natica 
  hantonicnsis, 
  Pilk. 
  

  

  — 
  labellata, 
  Lam. 
  

  

  — 
  occulta, 
  Desh. 
  

  

  — 
  epiglotlina, 
  Lam. 
  

   Sigaretus 
  clalhratus, 
  Recluz. 
  

   Pyramidella 
  calvimontana, 
  Desh. 
  

   Cerithium 
  commune, 
  Desh. 
  

  

  — 
  regulare, 
  Desh. 
  

   unisulculum, 
  Lam. 
  

  

  — 
  Passyi, 
  Desh. 
  

  

  — 
  globulosum, 
  Desli. 
  

  

  — 
  gibbosum, 
  Desh. 
  

  

  — 
  semigranulosum, 
  Lam. 
  

  

  — 
  perforatum, 
  Lam. 
  

  

  — 
  tafta, 
  Desh. 
  

  

  — 
  Bonardi, 
  Desh. 
  

   Keilostoma 
  minor, 
  Desh. 
  

   Turriùella 
  lerebcllata, 
  Lam. 
  

  

  — 
  fasciata, 
  Lam. 
  

  

  — 
  WateteJi, 
  Desh. 
  

  

  — 
  mullisulcata, 
  Lam. 
  

   Scalaria 
  slrialula, 
  Desh. 
  

  

  — 
  bruxellensis, 
  Nyst. 
  

   Lacuna 
  minulissima, 
  Desh. 
  

   Solarium 
  plicalum, 
  Lam. 
  

  

  — 
  distinclum, 
  Vinc. 
  

  

  — 
  grande, 
  Nyst. 
  

   Phorus 
  agglutinans, 
  Lam. 
  

   Twto 
  squamulosus 
  , 
  Lam. 
  

   Adeorbis 
  bicarinala, 
  Desh. 
  

  

  — 
  Michaudi, 
  Desh. 
  

   Calyptrœa 
  trockiformis, 
  Lam. 
  

   Dcnlalium 
  lucidum, 
  Desh. 
  

  

  — 
  eburneum, 
  L. 
  

   Tomatclla 
  Ferrussaci, 
  Desh. 
  

  

  — 
  altéra, 
  Desh. 
  

   Ringicula 
  ringens, 
  Desh. 
  

   -S«//a 
  cylindroides, 
  Desh. 
  

  

  LAMELLIBRANCHES. 
  

  

  Teredo 
  Burtini, 
  Gai. 
  

   zSWen 
  vaginalis, 
  Desh. 
  

  

  — 
  proximus, 
  Desh. 
  

   Mactra 
  semisulcata, 
  Lam. 
  

   Corbula 
  gallica, 
  Lam. 
  

  

  — 
  gallicula, 
  Desh. 
  

  

  — 
  Lamarcki, 
  Desh. 
  

  

  — 
  rugosa, 
  Lam. 
  

  

  Corbula 
  oblonga, 
  Desh. 
  

  

  — 
  pixidicula, 
  Desh. 
  

   Tellina 
  roslralis, 
  Lam. 
  

  

  — 
  rostralina, 
  Desh. 
  

  

  — 
  pseudo-rostralis, 
  d'0:b. 
  

  

  — 
  hybi'ida, 
  Desh. 
  

  

  — 
  tenuistriala, 
  Desh. 
  

   Dunax 
  nilida, 
  Lam 
  . 
  

   Cytherea 
  lœvigala, 
  Lam. 
  

  

  — 
  subenjcinoides, 
  Desh. 
  

  

  — 
  proxima, 
  Desh. 
  

  

  — 
  tellinuria, 
  Lam. 
  

  

  — 
  nitidula, 
  Lam. 
  

  

  — 
  parisiensis, 
  Desh. 
  

  

  — 
  sLriatina, 
  Desh. 
  

   Cardium 
  porulosum, 
  Lam. 
  

  

  — 
  semigranulalum, 
  ir'ow. 
  

  

  — 
  verrucosum, 
  Desh. 
  

   Lucina 
  sulcala, 
  Lam. 
  

  

  — 
  elegans, 
  Defr. 
  

  

  — 
  albella, 
  Lam. 
  

  

  — 
  pulchella, 
  Ag. 
  

  

  — 
  discors, 
  Desh. 
  

  

  — 
  volderiana, 
  Nyst. 
  

  

  — 
  concentrica, 
  Lam. 
  

   minuta, 
  Desh. 
  

   sublobata, 
  Dcsli 
  . 
  

  

  — 
  subtrigona, 
  Desh. 
  

  

  — 
  uncinata, 
  Dcfr. 
  

   Crassalclla 
  compressa, 
  Lam 
  . 
  

   Cardita 
  planicosta, 
  Lam. 
  

  

  — 
  Prevosti, 
  Desh. 
  

  

  — 
  decussala, 
  Lam. 
  

   Nucula 
  fragilis, 
  Desh. 
  

  

  — 
  Bronni, 
  Desh. 
  

  

  — 
  parisiensis, 
  Desh. 
  

   Lcck 
  galeottiana, 
  Nyst. 
  

   Trigonocœlia 
  média, 
  L'esh. 
  

   Pectunculus 
  puluinatus, 
  Lam. 
  

  

  — 
  dispar, 
  Defr. 
  

  

  Pinna 
  margaritacea, 
  Lam. 
  

   Avicula 
  fragilis, 
  Desh. 
  

   Ostrea 
  cymbula, 
  Lam. 
  

  

  — 
  gryphina, 
  Desh. 
  

   Anomiu 
  sublœvigala, 
  d'Orb. 
  

  

  BRYOZOAIRES. 
  

  

  Pyripora 
  contexta, 
  Goldf. 
  

  

  1880 
  

  

  32 
  

  

  