EXPLANATION OF THE PLATES. Xlll 



Plate Page 



195 



{Geological Map op the Neighbourhood of 

 Ludlow, to illustrate Miss G-. L. Elles's and 

 Miss I. L. Slater's paper on the highest Silurian 

 Rocks of that district 



( Geological Map of the Igneous and associated ^ 

 Bocks of the Llangynog District; and Micro- | 

 XXIII-XXVI ■{ scope-sections of the Igneous Rocks, to illus- )■ 223 

 trate Messrs. T. 0. Cantrill's and H. H. Thomas's | 



^ paper on that area J 



[ Microscope-sections of the Granitic margin 

 __ TrTT _ i of the Buttermere Laccolite; and of the i 



Ennerdale Granophyre, to illustrate Mr. B. H. r ZOd 



Bastall's paper on those rocks 



XXIX & XXX 



XXXI-XXXV 



Avonian Corals and Brachiopods from Rush j 

 (County Dublin), to illustrate Dr. A. Vaughan's I ^qk 

 Notes on the Palaeontology of the Carboniferous j 

 rocks of that locality J 



f Avonian Corals and Brachiopods from the \ 

 Mendip Area ; Sketch-map showing the out- 

 crop of the Carboniferous Limestone ; and | 

 Bange-diagraai3 of Corals and Brachiopods in \- 324 

 the Mendip Area (Somerset), to illustrate 

 Mr. T. F. Sibly's paper on the Avonian of that 



^ district 



f Geological Map of the Dunedin District (New^ 

 Zealand) ; and Microscope - sections of | 

 XXXVI-XXXIX ■{ Igneous Bocks from the Dunedin District, )■ 381 

 to illustrate Prof. P. Marshall's paper on the j 



^ geology of that area J 



y-r J Trilobites from Bolivia, to illustrate Mr. P. \ ««5 

 \ Lake's paper on those fossils j 



(Development of Diphyoids, to illustrate Mr. S. 1 

 S. Buckman's paper on Brachiopod Homoeo- L 433 

 morphy J 



C Section near Whitley (Northumberland), to illus-~ 



XT IT I trate P ro *- ®- -^- ^ebour's a nd Dr. J. A. Smythe's 



] paper on a Case of Unconformity and Thrust in 



the Coal-Measures 



530 



{Proterozoic Species of Omosfira, Lophospira, j 

 and Tvppitoma, to illustrate Mrs. G. B. Long- I 552 

 staff's paper on those fossils J 



^ry f Liassic Dentaliid^e, to illustrate Mr. L. Richard- 1 kw„ 

 \ son's paper on those fossils , j ' 



f Map of the Ordovician Rocks of Western "j 



XLVT-I Caermarthenshire, to illustrate Mr. D. C. I 597 



[ Evans's paper on those rocks J 



