EXPLANATION OF THE PLATES.
Plate Page
I. Sections of Permian and Upper Carboniferous Strata, to illustrate Mr. D. C. Davies's paper on that subject 10
II. Map of part of the Irish coast, including Wexford Bay, to illustrate Mr. G. H. Kinahan's paper on the Chesil Beach and Cahore Shingle Beach 29
III. IV. Australian Cainozoic Echinoderms, to illustrate Prof. P. Martin Duncan's paper on those fossils 42
V. VI. Remains of Tortoises from Malta and Gibraltar, to illustrate Prof. A. Leith Adams's paper on those fossils 177
VII. VIII. IX. British Cretaceous Patellidæ &c, to illustrate Mr. J. S. Gardner's paper on those fossils 182
X. Map and Sections of the Pre-Cambrian Rocks near St. David's, to illustrate Mr. H. Hicks's paper on those rocks 229
XI. Pharetrospongia Strahani, to illustrate Mr. W. J. Sollas's paper on that sponge 242
XIII. Comparative Sections of the Corallian Rocks of England, to illustrate Messrs. Blake and Hudleston's paper on those rocks 260
XIII. XIV. XV. XVI. Corallian Fossils, to illustrate Messrs. Blake and Hudleston's descriptions 391
XCII. Araucarites Hudlestoni, to illustrate Mr. W. Carruthere's description of that fossil 402
XVIII. Sections of the Carboniferous Limestone of Northumberland, to illustrate Messrs. Topley and Lebour's paper on the intrusive character of the Whin Sill 406
XIX. Rock-Sections, to illustrate Mr. J. A. Phillips's paper on altered Eruptive Rocks of North Wales 423
XX. Pitchstones and Perlites from Shropshire, to illustrate Mr. S. Allport's paper on those rocks 449
