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  JOURNAL
  OF
  THE PROCEEDINGS
  OF
  THE LINNEAN SOCIETY.

  ZOOLOGY.

  VOL. IV.

  LONDON:
  LONGMAN, GREEN, LONGMANS AND ROBERTS,
  AND
  WILLIAMS AND NORGATE.
  1860.

  PRINTED BY TAYLOR AND FRANCIS,
  RED LION COURT, FLEET STREET.


  LIST OF PAPERS.


                                                                  Page

  GARNER, ROBERT, Esq., F.L.S.
    On the Shell-bearing Mollusca, particularly with regard to
      Structure and Form                                            35

  HANLEY, SYLVANUS, Esq., F.L.S.
    On the Linnean Manuscript of the 'Museum Ulricae'                43

  HUXLEY, Prof. T. H., F.R.S., F.L.S., F.G.S., Professor
      of Natural History, Government School of Mines.
    On the Dermal Armour of _Jacare_ and _Caiman_,
      with Notes on the Specific and Generic Characters of recent
      _Crocodilia_                                                   1

  SALTER, S. J. A., Esq., M.B., F.L.S., F.G.S.
    On the Moulting of the Common Lobster (_Homarus vulgaris_)
      and Shore Crab (_Carcinus maenas_)                             30

  SANDWITH, Hon. H., M.D., C.B., Colonial Secretary of
      the Mauritius.
    On the Habits of the "Aye-Aye" (_Cheiromys madagascariensis_,
      L., Cuv.)                                                     28

  WALK