EXPLANATION OF THE PLATES. 



Plate Page 



{Fossil Plants from the Cumberland Coalfield, to 1 

 illustrate Mr. E. A. Newell Arber's paper on the I 1 

 Fossil Flora of that area J 



,'Map and Section of the Neighbourhood of Semna;") 



and Microscope-sections of Augitite and Syenite- j 



III & IV ■{ Porphyry from the same locality, to illustrate }■ 65 



| Dr. J. Ball's paper on the Semna Cataract of the j 



1, Nile ) 



(Remains of Elk (Alces machlis, Ogilby) from Thames 1 

 Alluvium near Staines, to illustrate Mr. E. T. I 80 

 Newton's paper on that fossil J 



VI & VTT i Microscope-Sections f 'Tiree Marble,' to illustrate \ q, 

 \ Mr. A. K. Coomaraswamy's paper on that rock J 



( Machairodus crenatidens and Mastodon arvernensis ; ) 



Mastodon arvernensis and Elephas meridionalis ; \ 



VIIT-XII^ and Equus Stenonis and Equus caballus, to illus- ^ 105 



j trate Prof. W. Boyd Dawkins's paper on a Pliocene | 



^ ossiferous cavern at Dove Holes, Buxton ) 



(Sketch-Map of Southern Patagonia, to illustrate "j 

 Mr. J. B. Scrivenor's paper on the geology of that I 160 

 country J 



f Geological Sketch-Map of the Island of Rum, to ~\ 

 v-py J illustrate Mr. A. Harker's paper on the overthrust I -.^q 

 Torridonian rocks and the associated gneisses of that f 

 island J 



-.7-y f Dictyozamites, to illustrate Mr. A. C. Seward's paper 1 91 ^ 

 \ on the occurrence of that fossil in England, etc J 



( Terebratula capillata and T. biplicata, var. gigantea, 

 nov. ; Terebratula, Magas, etc. ; and Terebri- 



ROSTRA, TEREBRATELLA, KlNGENA, AND BhYNCHONELLA, 



XVI-XVIH \ to illustrate Mr. J. F. Walker's description of the )■ 249 

 brachiopoda from the fossiliferous band at the top of 

 the Lower Greensand at Shenley Hill, Leighton | 

 ^ Buzzard ) 



