EXPLANATION OF THE PLATES AND TABLES. XV 



Plate Page 

 YyYVT f Cast of Dicranozygoma leftoscelus, to illustrate Prof. H. 

 aaavi. | G-. Seeley's paper on that fossil 646 



XXXVII & f Eadiolaria from the Upper Chalk of Coulsdon, to illus- 

 XXXVIII. | trate Mr. W. Murton Holmes's paper on those fossils . . . 694 



f Map of the Larnaca Salt-lake and its immediate neigh- 

 XXXIX. \ bourhood, to illustrate Mr. C. V. Bellamy's paper on that 



I lake 745 



/"The Distribution of the Ehayader Fossils in British 

 Tables Deposits ; and Comparative Table of the Rhayader 



I & II, J GrRAPTOLITES, SHOWING THEIR ORDER OF APPEARANCE IN 



facing j Time, and their Geological Range and Distribution, 

 p. 126. to illustrate Mr. H. Lap worth's paper on the Silurian 



^ Sequence of Rhayader 67 



/'The Distribution of G-raptolites in the Lower Ludlow 



II & IV, j Beds of Britain and Europe ; and Distinctive 



facing ■{ Characters of the Lower Ludlow G-raptolites, to 



pp. 450,486. | illustrate Miss E. M. R. Wood's paper on the Lower 



{ Ludlow Formation and its G-raptolite-Fauna 415 



