EXPLANATION OF THE PLATES. 



Plate Page 



J f Carboniferous Brachiopoda from India, to illustrate Mr. Da- 

 jj' < vidson's paper on Carboniferous Brachiopoda collected in India 

 *[ by Dr. Fleming and Mr. Purdon to face page 35 



III. Fish-remains from Oreton and Farlow, to illustrate the paper 



by Messrs. Morris and Roberts on the Carboniferous Limestone 



of Oreton and Farlow 105 



IV. I SlGILLARIA VASCULARIS AND LePIDODENDRON VASCULARE, to illus- 



V. I trate Mr. Binney's paper on some Fossil Plants from the Lower 

 VI. J Coal-measures of Lancashire Ill 



VII, Map op England, Wales, and part op Scotland, to illustrate 



Mr. Hull's paper on the Distribution of the Carboniferous Strata. 146 



VIII. Sketch-map op part op the Ancient Glaciers op Switzerland, 



to illustrate Prof. Ramsay's paper on the G-lacial origin of Lakes. 204 



jY r Reptilian Remains prom Nova Scotia, to illustrate Prof. Owen's 

 ^' < paper on Fossil Reptilia discovered in the Coal-measures of the 

 ■ [ South Joggins, Nova Scotia 244 



XL Carboniferous Labyrinthodonts, to illustrate Prof. Huxley's 



paper on new Labyrinthodonts from the Edinburgh Coal-field. 296 



XII. ^ 



Yjy' I Devonian Plants from North-eastern America, to illustrate 

 -^y* y Dr. Dawson's paper on the Flora of the Devonian Period in 

 vyr' j North-eastern America 329 



XVII.'; 



XVIII. Fossil Plants prom the Hempstead Beds op the Isle of Wight, 

 to illustrate Dr. O. Heer's paper on Fossil Plants from the 

 Hempstead Beds of the Isle of Wight 376 



I Geological Map op parts op the Counties op Cork and Water- 

 ford, AND Sections across some of the River-valleys in the 

 South of Ireland, to illustrate Mr. Jukes's paper on the mode of 

 Formation of some of the River-valleys in the South of Ireland. 402 



XXL Teeth of Diprotodon prom Queensland, to illustrate Prof. Hux- 

 ley's paper on Diprotodon 427 



