72 OSBORN 



18. (In Pliohvrax Kruppi Osborn, a Fossil Hyracoid, from Sanios, Lower 



Pliocene, in the Stuttgart Collection. Proc. International Congress 

 of Zoology, Cambridge, 1898, p. 172, Plate 2. Pal. 57 



19. Restoration of Extinct Vertebrates, in tlie American ]\Iuseum of 



Natural History. Proc. Intern. Cong. ZooL, Cambridge, 1898, p. 

 174. Pal. 58. 



20. The Origin of ^Inmmals. Opening Discussion. Proc. Intern. Cong. 



Zolil., Cambridge, August, 1898, pp. 70, 413-419. Pal. 59 



21. Life and Works of Cope. Illustrating the Training of a Naturalist 



and the Essential Characteristics of a ( J reat Comparative Anatomist. 

 ( Introduction Syllabus Lectures on the Yertebrata, by E. D. Cope. ) 

 Univ. of Peun., Phlla., pp. o-.35. Biog. 7 



22. Frontal Horn on .^ceratherium incisivum. Relation of this type 



to Elasmotherium. Science, Feb. 3, 1899, i)p. 161-2. 



xSgg 1. The Origin of Mammals. Amer. Journ. Science, Vol. VII, February, 

 1899, pp. 92-96. Pal. 60 



2. Habits of Thylacoleo. Amer. Xat., Feb., 1899, pp. 174-175. Pal. 61. 



3. Vertebrate Palseontology. ( )utlincs of N'ertebrate I'ahcontology for 



Students of Zo(")l()gy, l)y A. Sinitli Woodward. (Review.) Natural 

 Scioice, Febniary, 1899, pp. 156-159. 



4. A Complete Mosasaur Skeleton, Osseous and Cartilaginous. Memoirs 



of the American 3Iuseiim of Natural History, Vol. I, Parts iv, pp. 

 167-189, Figs. 14, Oct. 25, 1899. Pal. 62 



5. A Skeleton of Diplodocus. Jlem. Amer. 3Ius. Nat. JIls., Vol. I, Part 



V, pp. 189-214, Figs. 14, Oct. 25, 1889. Pal. 63 



6. Fore and Hind Limbs of Carnivorous and Herbivorous Dinosaurs from 



the Jurassic of "Wyoming, Dinosaur Contributions, No. 3. Bull. 

 Amer. Mus. Nat. His., Vol. XII, Art. xi, pp. 161-172, New York, 

 Oct. 30, 1899. Pal. 64 



7. A Skeleton of Diplodocus Recently Mounted in the American Museum. 



Science, N. S., Vol. X, No. 259, pp. 870-874, Dec. 15, 1899. (Ab- 

 stract of 5. ) Pal. 65 



8. A Complete Mosasaur Skeleton, Osseous and Cartilaginous. Science, 



N. S., Vol. X, No. 260, pp. 919-925, Dec. 22, 1899. (Abstract of 

 4.) Pal. 66 



9. Address at the Opening of the New York Zoological Park. 4th ^4n7i- 



J2ep. N. Y. ZooL Sac, 1899-1900, pp. 76-78. Educ. 6 



