﻿XVI EXPLANATION OF THE PLATES. 



Plate Page 



| Sporangium-like Organs of Giossoptzris Browni- ) 

 XXX & XXXI *j ana, to illustrate Mr. E. A. Newell Arber's paper I 324 

 [ on that subject J 



(Vertical Section at Goldcliff. near Newport, 1 

 (Monmouthshire), to illustrate Mr. L. Bichard- [ ^4 

 son's paper on the Rhsetic rocks of Monmouth- I 



XXXII 



[_ shir 



r Rustic Lamellibranciiiata, to illustrate Mr. L. 1 



XXXIII -! Richardson's "paper on the Rhcetic and con- I 385 

 [ tiguous deposits of Glamorgansh i re J 



/'Outline-Map showing the Railway- and Canal- "j 

 System of North Staffordshire, and the j 



XXXIV \ P° SITI0N 0F the Collieries where the Marine ! ,qk 



! "RaKTIS T-TAVT?. HWEVNT TT? A CV.Tt T!« TriTT! C\f\ A r.-lVTlT. A eTTTfTia ' 



{ 



Bands have been traced in the Coal-Measures, , 

 to illustrate Mr. J. T. Stobbs's paper on those j 

 marine bands J 



Marine Fossils from the Coal-Measures of"] 

 North Staffordshire, to illustrate Dr. Wheelton [ 



XXXV & XXXVI { £.\r ~— ™— ™> - '"""^^ % l • " "— :"" L 527 



Hind s notes on the palaeontology or the marine ' 



bands in those Coal-Measu 



res 



\ 



YYYVTT i Silurian Gasteropoda, to illustrate Miss J. "1 564, 

 \ 11 1 Donald's papers on these fossils [ 567 



^Geological Sketch-Map of the Country between ) 

 Fishguard and St. David's Head ; Norites and j 



IXW1TT-VT J OTHER ENSTATITE-ROCKS, LlME-BoSTONITES, AND [ p-p-q 

 * j PORPHYRITES FROM PEMBROKESHIRE, to illustrate [ 



| Mr. J. V. Elsden's paper on the igneous rocks j 

 l N occurring along the Pembrokeshire Coast ) 



I Geological Map op Arenig Fawr and Moel 1 



XLI \ Llyfnant, to illustrate Mr. W. G\ Fearnsides's )■ 608 



^ paper on the geology of those mountains J 



(Geological Sketch-Map of the North-Eastern"] 

 Territories of the Congo Free State and the I r± , 

 Lado Enclave, to illustrate Mr. G. F. J. [ °* 1 

 Preumont's paper on the geology of that area ... J 



f Microscope-Sections of Gneisses and Oolitic^ 

 Limestones from the Congo Free State, to j 

 XLIII & XLIV<{ illustrate Mr. J. A. Howe's penological notes \- 655 

 on rocks from the north-eastern portion of that I 



^ State and the Lado Enclave J 



f Microscope-Sections of Antigorite- and other 



:r1 

 XLV -j Serpentines, to illustrate Prof. T. G-. Bonney's J- 690 

 [ and Miss C. A. Raisin's paper on those rocks ... ; 



