EXPLANATION OF THE PLATES. 



Plate Page 



-r J Map op part of the Vaal Eiver, to illustrate Mr. G. W. 

 I Stow's paper on the Diamond-gravels of the Vaal Eiver ... 3 



jj r Teeth op Ichthyosaurus, to illustrate Mr. Hulke's note on 



■ \ some Ichthyosaurian Eemains from Kimmeridge 34 



TTT /Sections to illustrate Mr. Maw's notes on the Geology of 

 ■(_ the Plain of Morocco and the Great Atlas 8.5 



jY f Cyclostigma, Lepidodendron, and Knorria, prom Kiltor- 



■ \ KAN, to illustrate Prof. Heer's paper on that subject 169 



V 1 

 Yj' I Menevian Fossils, to illustrate M. Hicks s Description of 



Yjj' I New FossUs from the Menevian Group 173 



YjTT / Prognathodus GiJNTHERi, to illustrate Sir P. de M. Grey 



' |_ Egerton's description of that Fish 233 



j^ J Geological Map op Queensland, to illustrate Mr. Daintree's 

 1 paper on the Geology of that Colony 271 



X. "1 Sections op Diorites, Trachytes, Porpiiyrites, and Dole- 

 XI. [ rites, to illustrate Mr. Daintree's paper on the Geology of 

 XII. J Queensland 271 



XIII. ^ 



XIV. 



XV. 



XVI. 



XVII. 



XVIII. 



XIX. 



XX. 



XXI. 



XXII. 



XXIII. 



XXIV. 



XXV.; 



XXVI. 1 Fossil Plants prom Queensland, to illustrate Mr. Carruthers's 

 XXVII.J Notes 350 



^ r TrOCHOCYATHUS ANGLICUS and SOLENASTRyEA PrESTWICHI, tO 



AAVIii. I illustrate Prof. Duncan's descriptions of those Corals 447 



[ Metatarsals op Hippopotamus major, to illustrate Mr. 

 XXIX. \ Busk's notes on animal-remains found by Colonel Lane Fox 



[ at Acton and Turnham Green 465 



(Map, showing the Glaciation op North Lancashire and 

 adjacent parts, to illustrate Mr. Tiddeman's paper on the 

 Evidence for the Ice-sheet in that district 471 



Fossils prom Queensland, to illustrate Mr. Etheridge's de- 

 *■ scriptions 317 



