xu 



EXPLANATION OF THE PLATES. 



Plate 



XVIII 



f Microscope-sections op Igneous Rocks from the " 

 Eastern Mendips, to illustrate Prof. S. H. 

 I Reynolds's paper on a Silurian Inlier in that 



Page 



211 



I 

 XIX-XXII<( 



( Geological Maps op the Miller's Dale or"\ 

 North-Western Area of Volcanic Activity ; j 

 of the Matlock or South-Eastern Area ; and ! 

 of the tlssington or south-western area, to j 



illustrate Mr. H. H. Arnold-Bemrose's paper on 



^ the Toadstones of Derbyshire 



{Extract from the Geological Map of Barbados, 

 to illustrate Prof. J. B. Harrison's paper on the 

 Coral-Rocks of that island 



("Table of Developmental Stages of Test, to" 

 TTTV J illustrate Mr. S. S. Buckman's paper on 

 1 Brachiopod Morphology : Cincta, Eudesia, and 

 t the Development of Ribs 



Map illustrating the area affected by the" 

 Swansea Earthquake of June 27th, 1906, 

 to illustrate Dr. C. Davison's paper on that 

 Earthquake J 



fmap illustrating the area affected by the "\ 

 principal Earthquake of Septesiber 21st, | 

 XXVI { 1905, to illustrate Dr. C. Davison's paper on )■ 363 

 the Ochil Earthquakes of September 1900 to | 

 April 1907 J 



(Plant-remains from the Inferior Oolite of 1 

 Brora, to illustrate Miss M. G. Stopes's paper I 375 

 on those fossils I 



XXV 



241 



318 



338 



351 



["Fullers' Earth Brachiopoda and Fullers' Earth 

 XXVIIT & XXIX \ Terebratvlx:, to illustrate Mr. L. Richardson's 



& the late Mr. J. F. Walker's notes on those 

 fossils 



426 



(Marine Fossils from the Bristol Coal-Measures, ~\ 

 to illustrate Mr. H. Bolton's paper on a Marine I aa^ 

 Fauna in the Basement-Beds of the Bristol Coal- [ 

 field J 



/'Contour-Maps of a portion of the Cheshire^ 

 Plain and the surrounding district ; of the 

 Trowbridge Plain ; of the Eastern Plain and 

 the surrounding region ; and of the oxford 

 Plain, with the Cretaceous and Jurassic 

 Escarpments and the surrounding region; and 

 sections from the west of the jurassic es- 



XXXI-XXXV<{ CARPMENT THROUGH THE VaLE OF AYLESBURY TO }■ 470 



the chilterns and the thames valley, from i 

 Edge Hill across the Oxford Plain to the | 

 Chilterns, and from the Valley of the Avon I 

 to that of the Thames, to illustrate Mr. F. W. | 

 Harmer's paper on the Origin of certain Canon- 

 like Valleys associated with Lake-like Areas of | 

 ^ Depression J 



