EXPLANATION OF THE PLATES. 



Plate Page 



I. ] Fossil Skulls of Odbbnodoh, Ptyciiognatuvs, Galesaurus, 



II. J- and Cynochampsa, to illustrate Professor Owen's paper on some 



III. J Reptilian Fossils from South Africa to face page 62 



IV. Comparative Sections of the Oolite, Lias, and Trias, to illus- 



trate Mr. E. Hull's paper on the South-easterly Attenuation of 

 the Lower Secondary Formations of England 81) 



y.) 

 vi. : 



VI. ! Fossil Shells, Insects, and Ewtomostraca from Nagpttr, Ra.ta- 

 VII. ! manure and NarbADBA, to illustrate the Rev. S. ITislop's paper 

 VII T. | on the Tertiary Deposits associated with Trap-rock in the East 



IX. I Indies 154 



X.J 



XI. A Flint Implement from Amiens, to illustrate Mr. J. W. Flower's 

 paper on a Flint Implement discovered at the'base of some beds 

 of Drift-gravel and Brick-earth at St. Acheul, near Amiens 19** 



| Map or the Volcanic Phenomena of the Auckland District 

 XT1. I and Pahobamic View of the Northern Shore ok Auckland, 

 \ 1 1 1, i to illustrate Mr. C. Heaphy's paper on the Volcanic Country of 



[_ Auckland, New Zealand 242 



\IV. I 



X V. I Fossils FnoM Bahia, to illustrate Mr. S. Allport's paper on tiro 

 X VI. I Discovery of some Fossil Remains near Bahia in South America 263 



v. ri.J 



Will. Geological Map of tih; Parish o* Lbbhahago \m> 8» 



of LsSHAHAGO and tih; PbntlAND IIii.i.-, t>> illustrate Mr. A. 

 Gcikie's paper on the Old Rod Sandstone of the South of 



land 312 



\l\ i '''"■""■ F">i:\m" iUustrate the paper of Messrs. T. Buperi 



, y , Jones and W. K. J'arker mi il Foraniinifera from 



\ Chellaston near Derby 162 



\\l Mac- on BbOTIOMS '■}' Tin NOBTHBKK PAST or SOUTH Amiih \ 



to illustrate Mr. O, P. Wall's paper on the Geology of Venom 



and Trinidad KJO 



