LIST OF WOODCUTS. 



PAGE 



1. Microscopic Sections of Micaceous Limestone from the St. Gothard Tunnel 16 



2. Sections in the Cambrian rocks of "Wales 23 



3. Iguanodont tooth from the "Totternhoe Stone," near Hitchin. ... 49 



4. Onychodus scoticus, E. T. Newton, sp. nov 51 



5. William Smith's Monument at Churchill 96 



6. Outline Map of the English Lake-District 98 



7. Sections of Flexible Limestone 123 



8. Discinoearis Busliana, Novak, sp. nov 148 



9. Clymenia Neapolitana, Clarke ••••....174 



10. Major John Plant, F.G.S 286 



11. Diagram to illustrate Mr. Davison's paper on British Earthquakes of 1891 301 



12. Map to illustrate Mr. Hunt's paper on the Devonian Rocks of South 



Devon 344 



13. Map of South Eussia 387 



14. Section at North AUington 439 



15. Spine of Fhlyctcsnaspis acadica ........... 482 



16. Jaw-plates of Bothriolepis canadensis 484 



17. Section of Faulted Drift on Sea-cliff, Cumberland 490 



18. Ichthyosaurus, showing dermal integument 517 



19. Outline-restoration of Sclerorhynclins atavus, A. S. Woodward . . . 531 



