LIST OF ENGRAVINGS. 



— 



Plate 



1. Synoptic View of the leading Phenomena of Geology.* 



2. Jaws of fossil Didelphys and Dinotherium. 



3. Restoration of Paehydermata of Mont Martre. 



4. Skeletons of Paehydermata from Mont Martre. 



5. Entire Skeleton, and parts of another Skeleton of Megatherium. 



(Double Plate.) 



6. Teeth and caudal Vertebra of Megatherium. 



7. Ichthyosaurus Platyodon. 



8. Ichthyosaurus Communis, and Ichthyosaurus Intermedius. 



9. Ichthyosaurus Tenuirostris. 



10. Head, Eyes and Skin of Ichthyosaurus, &c. 



11. Head, Teeth, and Sections of Jaws of Ichthyosaurus. 



12. Paddles and Vertebrae of Ichthyosaurus. 



13. Ichthyosaurus inclosing Coprolite. 



14. Ichthyosaurus inclosing Scales of Fishes in Coprolite. 



15. Various forms of Coprolites and spiral Intestines. 

 15'. Cololite, or fossil Intestines. 



16. Restoration of Plesiosaurus Dolichodeirus, and nearly entire 



Skeleton of the same. 



17. Front of Plesiosaurus Dolichodeirus. 



18. Head and Sterno-costal Acres of Plesiosaurus Dolichodeirus. 



19. Plesiosaurus Macrocephalus,"and lower jaw of Plesiosaurus. 



20. Head of Mosasaurus from Maestricht. 



21. Pterodactylus Longirostris. 



22. Pterodactylus Crassirostris and Brevirostris, (Double Plate.) 



23. Jaw and Teeth of Megalosaurus. 



24. Teeth and Bones of Iguanodon and Iguana. 



25. Crocodilean Remains from the Lias and Oolite. 



* Besides 120 figures of Plants and Animals, this Plate represents 30 

 kinds of Sedimentary Deposits, and 8 varieties of Unstratified Rocks; it 

 also shows the dispositions of intruded Dikes, Metalliferous Veins, and 

 "Faults. 



