﻿EXPLANATION OF THE PLATES. 



Plate Page 

 ( Geological Sketch-Map op part op Eolitia and Peru — Sections 

 I. across Peru and Bolivia — General Section across the 

 II. ■< Andes of Peru and Bolivia (according to D'Orbigny, Pissis, 

 III. I and D. Forbes), to illustrate Mr. David Forbes's paper on 



^ Bolivia and Peru to face page 62 



IV. \ Fossils from tiie Andes, to illustrate Mr. Salter's paper on 

 V.J Bolivian Fossils 73 



VI. Fossil Bones from Bolivia, to illustrate Mr. Huxley's paper on 



Macrauchenia Boliviensis 84 



VII. Permian Fossils from Yorkshire, to illustrate Mr. Kirkby's 



paper on the Permian Kocks and Fossils of South Yorkshire . . . 325 



VIII. ^ 



IX. I Fossil Plants from Central India, to illustrate Sir Charles J. F. 

 X. Bunbury's Notes on a Collection of Fossil Plants from Nagpur, 

 XI. [ Central India 346 



xil; 



XIII. Geological Sketch-Maps of a part of North America and of 



Vancouver Island, and Sections, to illustrate Dr. James 

 Hector's paper on the Geology of the Country between Lake 

 Superior and the Pacific Ocean 388 



XIV. Map of a part of the Coalbrook-dale Coal-field, to illustrate 



Mr. Scott's paper on the " Symon Fault " in the Coalbrook-dale 

 Coal-field 457 



XV. \ Eh.etic Fossils, to illustrate Mr. C. Moore's paper on the White 

 XVI. / Lias and Avicula contorta Zone 516 



XVII. Astacodermata from the Ludlow Bone-bed, to illustrate 



Mr. Harley's paper on Astacoderma 552 



