﻿100 
  

  

  PKOCEEDItfGS 
  OF 
  THE 
  GEOLOGICAL 
  SOCIETY. 
  

  

  [Dec. 
  2, 
  

  

  No. 
  

  

  1. 
  

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   43. 
  

  

  Univalves. 
  

  

  Ancillaria 
  buccinoides, 
  Lam 
  

  

  Aporrhais 
  speciosa, 
  Schloth 
  

  

  Cassis 
  ambigua, 
  Sol. 
  (C. 
  affinis, 
  Phil.) 
  

  

  Cancellaria 
  elongata, 
  Nyst 
  

  

  C. 
  evulsa, 
  Sol 
  

  

  C. 
  scabricula, 
  Edw. 
  MS. 
  

  

  Conus 
  dormitor, 
  Sol., 
  var. 
  serninudus, 
  Edw. 
  

  

  C. 
  procerus, 
  Beyr. 
  (C. 
  alatus, 
  Edw., 
  var. 
  

  

  bemibyssus) 
  

  

  Fusus 
  labiatus, 
  Sow. 
  

  

  F. 
  longrevus, 
  Lam 
  

  

  F. 
  longievus, 
  var. 
  egregius, 
  Beyr 
  

  

  F. 
  Sandbergeri, 
  Beyr 
  

  

  Infundibulum 
  obliquum 
  ?, 
  Sow 
  

  

  Leiostoma 
  ovatum, 
  Beyr 
  

  

  Murex, 
  n. 
  sp 
  

  

  f 
  Natica 
  Hantoniensis, 
  Sow 
  

  

  \ 
  N. 
  Hantoniensis, 
  var. 
  obovata, 
  Sow.... 
  

  

  N. 
  labellata, 
  Lam 
  

  

  Pleurotoma 
  bellula, 
  Phil. 
  (P. 
  pyrgota, 
  Edw., 
  

  

  pars) 
  

  

  P. 
  cyma?a, 
  Edw. 
  

  

  P. 
  denticula, 
  Bast 
  

  

  P. 
  keviuscula, 
  Edw 
  

  

  P. 
  subdenticulata, 
  Gold/. 
  (P. 
  Hantoniensis, 
  

  

  Edw.) 
  

  

  P. 
  transversaria, 
  Lam. 
  (Edw.) 
  

  

  Rostellaria 
  ampla, 
  Sol 
  

  

  R. 
  rimosa, 
  Sow 
  

  

  " 
  Strepsidura 
  deserta, 
  Sol. 
  (Buccinum 
  ex- 
  

   cavatum, 
  Beyr.) 
  

  

  S. 
  deserta, 
  var. 
  armata, 
  Sow. 
  (Buccinum 
  

  

  bullatum, 
  Phil.) 
  

  

  Voluta 
  decora, 
  Beyr. 
  (V. 
  maja, 
  Edw.) 
  ... 
  

   V. 
  suturalis, 
  Nyst 
  (V. 
  contabulata, 
  Edw.) 
  

   V. 
  spinosa, 
  Linn. 
  

   Xenophora, 
  n. 
  sp. 
  ? 
  

  

  Barton 
  

   Clay. 
  

  

  Oligocene 
  of 
  Germany. 
  

  

  Bivalves. 
  

  

  Anomia 
  Alcestiana, 
  Nyst 
  (A. 
  tenuistriata 
  

  

  S. 
  Wood, 
  pars, 
  non 
  Desh.) 
  

  

  Area 
  biangula, 
  Lam 
  

  

  A. 
  duplicata, 
  Sow. 
  (A. 
  sulcicostata, 
  Nyst).. 
  

   Cardita 
  deltoidea, 
  Sow. 
  

  

  C. 
  orbicularis 
  ?, 
  Gold/. 
  

  

  Cardium 
  Edwardsii 
  ?, 
  Desh 
  

  

  C. 
  porulosum, 
  Sol 
  

  

  Corbula 
  cuspidata, 
  Sow 
  

  

  Cypricardia 
  pectinifera, 
  Sow 
  , 
  

  

  Cyprina 
  Scutellaria, 
  Desh. 
  (Nyst) 
  

  

  Cy 
  theroa 
  incrassata, 
  Sow 
  

  

  C. 
  elegans?, 
  Lam 
  

  

  C. 
  Solandri, 
  Sow 
  

  

  Clavagella 
  Goldf 
  ussii 
  ?, 
  Phil 
  , 
  

  

  Lower. 
  

  

  Middle. 
  

  

  