﻿TABLE 
  OF 
  CONTENTS. 
  

  

  Page 
  

  

  Attwood, 
  George, 
  Esq. 
  On 
  the 
  Geology 
  of 
  a 
  part 
  of 
  Oosta 
  Rica, 
  

  

  with 
  an 
  Appendix 
  by 
  W. 
  H. 
  Hudleston, 
  Esq. 
  (Plate 
  XII.). 
  . 
  328 
  

  

  Berry, 
  E. 
  E., 
  Esq. 
  Analysis 
  of 
  five 
  Rocks 
  from 
  the 
  Charnwood- 
  

   Forest 
  District. 
  Communicated, 
  with 
  notes, 
  by 
  Prof. 
  T. 
  G. 
  

  

  BoNttEY 
  197 
  

  

  Binney, 
  E. 
  W., 
  Esq., 
  and 
  Kirkby, 
  Jas. 
  W., 
  Esq. 
  On 
  the 
  Upper 
  

  

  Beds 
  of 
  the 
  Fifeshire 
  Coal-measures. 
  (Plate 
  VI.) 
  245 
  

  

  Bonney, 
  Prof. 
  T. 
  G. 
  Notes 
  upon 
  some 
  specimens 
  of 
  Shropshire 
  

  

  Rocks 
  124 
  

  

  . 
  Notes 
  upon 
  some 
  Rocks 
  from 
  Charnwood 
  Forest 
  197 
  

  

  . 
  On 
  some 
  Nodular 
  Felsites 
  in 
  the 
  Bala 
  Group 
  of 
  North 
  

  

  Wales. 
  (Plate 
  X.) 
  289 
  

  

  Callaway, 
  Dr. 
  C. 
  The 
  Torridon 
  Sandstone 
  in 
  relation 
  to 
  the 
  

  

  Ordovician 
  Rocks 
  of 
  the 
  Northern 
  Highlands 
  114 
  

  

  . 
  The 
  Precambrian 
  (Archaean) 
  Rocks 
  of 
  Shropshire. 
  Part 
  II. 
  

  

  With 
  Notes 
  on 
  the 
  Microscopic 
  Structure 
  of 
  some 
  of 
  the 
  Rocks, 
  

   by 
  Prof. 
  T. 
  G. 
  Bonney 
  119 
  

  

  Carpenter, 
  P. 
  Herbert, 
  , 
  Esq. 
  On 
  some 
  new 
  or 
  little-known 
  

  

  Jurassic 
  Crinoids. 
  (Plate 
  I.) 
  29 
  

  

  . 
  On 
  the 
  Relations 
  of 
  Hybocrinus, 
  JBaerocrinus, 
  and 
  Hybo- 
  

  

  cystites. 
  (Plate 
  XI.) 
  296 
  

  

  Dana, 
  Prof. 
  James 
  D. 
  Geological 
  Age 
  of 
  the 
  Taconic 
  System. 
  

  

  (Plate 
  XVII.) 
  397 
  

  

  Dawson, 
  Principal 
  J. 
  W. 
  Notes 
  on 
  Prototaxites 
  and 
  Pachytheca, 
  

   discovered 
  by 
  Dr. 
  Hicks 
  in 
  the 
  Denbighshire 
  Grits 
  of 
  Corwen, 
  

   N. 
  Wales 
  103 
  

  

  Downes, 
  Rev. 
  W. 
  The 
  Zones 
  of 
  the 
  Blackdown 
  Beds, 
  and 
  their 
  

  

  Correlation 
  with 
  those 
  atHaldon, 
  with 
  a 
  List 
  of 
  the 
  Fossils. 
  ... 
  75 
  

  

  DuNCAN,Prof. 
  P. 
  Martin. 
  On 
  the 
  Genus 
  Stoliczkaria, 
  Dune, 
  and 
  

  

  its 
  Distinctness 
  from 
  Parkeria, 
  Carpenter. 
  (Plate 
  II.) 
  69 
  

  

  Gardner, 
  J. 
  Starkie, 
  Esq. 
  Description 
  and 
  Correlation 
  of 
  the 
  

  

  Bournemouth 
  Beds. 
  Part 
  II. 
  Lower 
  or 
  Freshwater 
  Series 
  .... 
  1 
  

  

  . 
  The 
  Geology 
  of 
  Madeira 
  277 
  

  

  