GEOLOGICAL SUKVEY OF THE TERKITOEIES. 379 



line and the same kind of nervation, and if not of the same species, 

 they belong to two nearly related species of Cinnamomum. 



The following list is an enumeration of these cretaceous plants and 

 of those sent me somewhat later by Dr. F. V. Hayden, Dr. Leconte, and 

 a small lot presented to the Smithsonian Institution by Professor B. F. 

 Mudge, of Kansas University. With the list of those published by 

 Professor Heer and Dr. Newberry, which is given in Dr. Hayden's for- 

 mer report, the table completes the exposition of what is known till 

 now of our cretaceous flora : 



1. Populus microphyllus, Lesqx., Fort Ellsworth, J. L. C. 



2. Phyllites rutcefolius, Lesqx., Fort Ellsworth, J. L. C. 



3. Persea Nebrascensis, Lesqx., Fort Ellsworth, J. L. 0. 



4. Sassafras Leconteanum, Lesqx., Fort Ellsworth, J. L. C. 



5. Cinnamomum Heerii, Lesqx., Fort Ellsworth, J. L. C* 



6. Lygodium, (? ) fragment of fern, Northwest Salina, Kansas, B. F. M. 



7. Pterophyllum Haydenii, Lesqx., Decatur, Nebraska, F. V. H. 



8. Glyptostrobusgracillimus, Lesqx., Dakota County, Nebraska, F. Y. H. 



9. Sequoia (?) formosa, Lesqx., Decatur, Nebraska, F. Y. H. 



10. Phyllocladus subintegrifolius, Lesqx., Decatur, Nebraska, F. Y. H. 



11. Arundo cretaceus, Lesqx., Fort Ellsworth, L. C. 



12. Liquidambar integrifolius, Lesqx., Northwest Salina, Kansas, B. 

 F. M, 



13. Populus Lancastriensis, Lesqx., Decatur, Nebraska, F. Y. H. 



14. Populites cyclophylla, (?) Heer, Decatur, Nebraska, F. Y. H. 



15. Populites elegans, Lesqx., Decatur, Nebraska, F. Y. H. 



16. Populites ovata, Lesqx., Dakota County, Nebraska, F. Y. H. 



17. Populites quadrangular is, Lesqx., Decatur County, Nebraska, F. 

 Y. H. 



18. Populites flabellata, Lesqx., Lancaster County, Nebraska, F. Y. H. 



19. Populites salisburiwfolia, Lesqx., Lancaster County, Nebraska. 

 F. Y, H. 



20. Salix protewfolia, Lesqx., Decatur, Nebraska, F. Y. H. 



21. Betula Beatriciana, Lesqx., Beatrice, Gage County, Nebraska. 

 F. Y. H. 



22. Fagus polycladus, Lesqx., Decatur, Nebraska, F. Y. H. 



23. Quercus primordialis, Lesqx., Decatur, Nebraska, F. Y. H. 



24. Quercus hexagona, Lesqx., Cass County, Platte Biver, Nebraska, 

 F. Y. H. 



25. Quercus Fllsworthianus, Lesqx., Lancaster County, Nebraska, 

 F. Y. H. 



26. Quercus anceps, Lesqx., Dakota County, Nebraska, F. Y. H. 



27. Quercus semi-alatus, Lesqx., Beatrice, Gage County, Nebraska, 

 F. Y. H. 



28. Ficus (?) rhomboideus, Lesqx., Decatur, Nebraska, F. Y. H. 



29. Ficus (?) Jimbriatus, Lesqx., Decatur, Nebraska, F. Y. H. 



30. Platanus aceroides, (?) Gopp., var. latior, Decatur and Lancaster, 

 Nebraska, F. Y. H. 



31. Platanus obtusiloba, Lesqx., Beatrice, Gage County, Nebraska, 



32. Platanus diminutivus. Lesqx., Beatrice, Gage County, Nebraska, 

 F. Y. H. 



33. Gredneria Leconteana, Lesqx., Fort Ellsworth, J. L. C. 



34. Laurus macrocarpus, Lesqx., Decatur, Nebraska, F. Y. H. 



* These five species from Trans. Amer. Phil. Society, loc. cit. ; the following from 

 Amer. Jour, of Science and Arts, Vol. XLV, page 91. 



