EXPLANATION OF THE PLATES. 



Plate Page 



J r Trigoni^, to illustrate Mr. E. A. Walford's paper on the 

 \ Trigonise of the Jurassic Eeds of North Oxfordshire 35 



jy f DoLERiTE AND HORNBLENDE ScHiSTS, to illustrate Mr. Teall's 

 ' \ paper on those rocks 133 



■pry r Fulgurite on Hornblende-gneiss, to illustrate Mr. F.Eutley's 

 '[ paper on Fulgurite from Mont Blanc 152 



ly. Hollow Spherulites, to illustrate Mr. Cole's paper 162 



^ r Great Oolite Madreporaria, to illustrate Mr. E. F. Tomes's 

 1 paper on those fossils 170 



wxy r Map and Section of the Eio-Tinto Mining District, to illus- 

 trate Mr. Collins's paper on its geology 245 



yyy J SouTH" AUSTRALIAN Chilostomatous Bryozoa, to illustrate 



"* Mr. A. W. Waters's paper on those fossils 279 



^•{ 



VIII. J PuRBECK Ostracoda, to illustrate Prof. T. Eupert Jones's 

 IX.\ paper on those fossils 311 



X.] 

 XI. I EocK-SECTiONS, to illustrate Prof. Judd's paper on the Peri- 



XII. ( dotites of Scotland 354 



XIII. J 



■^yy r Sternal Apparatus of Iguanodon, to illustrate Mr. Hulke's 



1 paper on that subject 473 



■j^Y / ^^^ AND Sections of Palaeozoic Eocks near Haverfordwest, 

 ' [ to illustrate Messrs. Marr and Eoberts's paper on those rocks 476 



■j^yj r Cumbrian and Welsh Picrites, to illustrate Prof. Bonney's 

 * 1 paper on the so-called Diorite of Little Knott 511 



