12 EXPLANATION OF PLATE 1. 



List of the Names of the Plants and Animals, represented 

 in PL I. to denote the prevailing Types of Vegetable and 

 Animal Life, during the formation of the three great 

 divisions of stratified Rocks. 



REFERENCES. 



r. rece7it. f. fossil. Ad. B. Adolphe Brongniart. L. Lindley. 

 , Ag. Agassiz. P. Page of Vol. I. 



Remains in Transition Strata. 



LAND PLANTS. 



1. Araucaria. Norfolk Island Pine. r. & f. P. 484. 



2. Equisetum. r. & f. P. 460. 



3. Calamites nodosus. f. (L. PI. 16.) 



4. Asterophillites comosa. f. (L. 108.) 



5. Asterophillites foliosa. f. (L. 25.) 



6. Aspidium. r. Pecopteris. f. 



7. Cyatheaglauca, Tree Fern. r. (Ad. B. Hist. Veg. 

 Foss. PI. 38.) P. 464. 



8. Osmunda. r. Neuropteris. f. 



9. Lycopodium cernuum. r. (from Mirbel.) P. 466. 



10. Lycopodium alopecuroides. r. (from Mirbel.) P. 



466. 



11. Lepidodendron Sternbergii. f. 



12. Lepidodendron gracile ? f. 



13. Flabelliform Palm. r. (from Mirbel.) Palmacites. f. 



MARINE ANIMALS AND PLANTS. 



14. Acanthodes. f. Ag. 



15. Catopterus. f. Ag. 



16. Amblypterus. f. Ag. 



17. Orodus, extinct Shark, f. (Imaginary restoration). 



