﻿vi 
  CONTENTS. 
  

  

  Page 
  

  

  XXXVIII. 
  On 
  a 
  new 
  Marsupial. 
  By 
  Prof. 
  F. 
  FoERSTKB 
  and 
  the 
  

   Hon. 
  Walter 
  Rothschild, 
  Ph.D 
  337 
  

  

  XXXIX. 
  Rhynchotal 
  Notes.— 
  LIV. 
  By 
  AV. 
  L. 
  Distant 
  338 
  

  

  XL. 
  New 
  Species 
  of 
  Heterocera 
  from 
  Costa 
  Rica. 
  — 
  VII. 
  By 
  

   W. 
  Schatjs, 
  F.Z.S 
  355 
  

  

  XLI. 
  Descriptions 
  of 
  new 
  Freshwater 
  Fishes 
  discovered 
  by 
  Dr. 
  

   W. 
  .). 
  Ansorge 
  in 
  Portuguese 
  Guinea. 
  By 
  G. 
  A. 
  Boulenger, 
  

   F.R.S 
  373 
  

  

  XLII. 
  Description 
  of 
  a 
  new 
  Cichlid 
  Fish 
  from 
  Mashonalaud. 
  / 
  

  

  By 
  G. 
  A. 
  Boxjlengrb, 
  F.R.S 
  377 
  

  

  XLIIT. 
  Description 
  of 
  a 
  new 
  Fish 
  of 
  the 
  Genus 
  Potypterus 
  from 
  

   Liberia. 
  By 
  G. 
  A. 
  Boulenger, 
  F.R.S 
  ib. 
  \ 
  

  

  XLIV. 
  On 
  new 
  A'Yican 
  Muridee. 
  By 
  Oldfield 
  Thomas 
  378 
  

  

  XLV. 
  A 
  new 
  Vole 
  from 
  Eastern 
  Asia. 
  By 
  Oldfield 
  Thomas. 
  . 
  383 
  i 
  

  

  XLVI. 
  Three 
  new 
  Mammals 
  from 
  Dutch 
  New 
  Guinea. 
  By 
  

   Oldfield 
  Thomas 
  384 
  

  

  XLVII. 
  Note 
  on 
  a 
  new 
  Leech 
  (Placobdella 
  cegyptiaca) 
  from 
  Egypt. 
  

   By 
  W. 
  A. 
  Harding, 
  M.A., 
  F.L.S 
  388 
  

  

  XLVIII. 
  On 
  Lamellicorn 
  Beetles 
  belonging 
  to 
  the 
  Subfamilies 
  

   Ochodasince, 
  Orphnines, 
  Hybosorinee, 
  and 
  Troyims. 
  By 
  Gilbert 
  J. 
  

   Arrow 
  390 
  

  

  XLIX. 
  On 
  Gammarus 
  campylops, 
  Leach. 
  By 
  Alfred 
  0. 
  

   Walker, 
  F.L.S., 
  F.Z.S 
  397 
  

  

  L. 
  A 
  new 
  African 
  Corethra. 
  By 
  Fred. 
  V. 
  Theobald, 
  M.A., 
  

   F.E.S., 
  &c 
  399 
  

  

  LI. 
  A 
  lie 
  vision 
  of 
  " 
  A 
  Survey 
  of 
  the 
  Species 
  and 
  Varieties 
  of 
  

   Pupa, 
  Draparnaud 
  (Jaminia, 
  Kisso), 
  occurring 
  in 
  South 
  Africa," 
  

   by 
  James 
  Cosmo 
  Melvill, 
  M.A., 
  F.L.S. 
  , 
  and 
  John 
  Henry 
  Ponsonbv, 
  

   F.Z.S. 
  By 
  Hknry 
  C. 
  Burntjp. 
  (Pl.ite 
  X.) 
  401 
  

  

  Jfew 
  Book: 
  — 
  The 
  Amphipoda 
  of 
  Bermuda. 
  By 
  B. 
  W. 
  Kunkel 
  . 
  . 
  410 
  I 
  

  

  NUMBER 
  41. 
  

  

  LII. 
  On 
  the 
  Structure 
  of 
  Magelona. 
  By 
  Prof. 
  M-Intosh, 
  F.R.S., 
  

   Gatty 
  Marine 
  Laboratory, 
  St. 
  Andrews 
  417 
  

  

  LI1I. 
  On 
  Mammals 
  collected 
  by 
  the 
  Rev. 
  G. 
  T. 
  Fox 
  in 
  Northern 
  

   Nigeria. 
  By 
  Oldfield 
  Thomas 
  457 
  

  

  LIV. 
  Descriptions 
  of 
  Thirty-six 
  new 
  Species 
  of 
  Land 
  and 
  Fresh- 
  

   water 
  Shells 
  from 
  British 
  East 
  Africa, 
  chiefly 
  from 
  Mount 
  Kenia 
  

   rind 
  the 
  neighbouring 
  District. 
  By 
  H. 
  B. 
  Preston, 
  F.Z.S. 
  (Plates 
  

   XI. 
  & 
  XII.) 
  : 
  463 
  

  

  