334- lliiAlininilii (irttlitiJiKt. NoveiiilMT, ISttl 
12. (^11 some Fojisil Heptilian ami .Maiiimaliaii Ufiiiaiiis. I'roc. Acad. 
V, lS.-.0-.">l, pp. 32:.-:?0. 
i;j. Description of a new Spec-ies of Crocodile from the -Miocene of 
Viririnia. Jour. Acad.* II. 1850-r)4, pp. 135-88. 
14. On the Osteology of the Head of Hippopotamus and a Descrip- 
tion of ihe (^steological Characters of a new (4enus of Hippopot- 
amid.i'. .lour. Acad. II, I8r)0-.j4, pp. •,'07-24. 
15. Ou IJathygnathus borealis, an J]xtinct Saurian of the Xew Red 
SandstoiK- of Prince Kdward Island. .lour. Acad. II, 1850-54, pp. 
327-30. 
16. On some Fragments of Paltt'Othcrium proutii. Proc. Acad. 1851, 
pp. 170-71. 
17. Report upon some Fossil Mammalia and Clielonia from Xeliraska. 
Smith. Kept., 1852, pp. 63-65. 
18. Remarks on a Fossil Vertebra from Ouachita, i.a. Proc. .Vcail. 
1852, p. 52. 
10. On the Osteology of Hippopotamus. Proc. Acad. 18.52, pp. 52-5-!. 
20. On Fossil Tortoises from Nebraska. Proc. Acad. 1852. p. .50. 
21. On two Crania of Extinct Species of Ox. Proc. Acad. 1852, p. 71. 
22. Reference to a Fossil Tooth of a Tapir. Proc. Acad. 1852, p. lOG. 
23. Remarks on the Fossil Ox. Proc. Acad. 1S52, p. 117. 
24. Remarks on some Fossil Teeth of a Rhinoceros from Nebraska. 
Proc. Acad. 1852, p. 3. 
25. On a Fossil Turtle from Nebraska. Proc. Acad. 18.52, p. 34. 
26. On a new Species of Fossil Delphinus and a New Saurian. 
Thoracosaurus grandis. Proc. Acad. VI. 1852-53, p. 35. 
27. Ursus aniplidens, a new Fossil Species. Proc. Acad. VI. 1852-53. 
p. 303. 
28. On some Fossil Cetacean Remains. Proc. Acad. VI, 1852-5.">, i>p. 
377-7S. 
20. Description of the Remains of Extinct ^lammalia and Clielonia 
from Nebraska Territory, collected during the Geological Survey 
under the direction of Dr. David Dale Owen. Kept, of Geol. Sur. 
of Wis., la., and :Minn., D. D. Owen, 18.52, pp. .540-72. 
30. Description of au Extinct Species of American Lion, Felis atro\. 
Am. Phil. Soc. Trans. X, is.53, pp. :510 22. 
31. A Memoir on the Extinct Dicotvlida' of America, l!^52. Am. Pliil. 
Soc. Trans. X. 1853, pp. 323-44. 
32. Memoir on the Extinct Species of. American Ox, 1S52. Smith. 
Cont. V, 1.S5:5. 
33. Remarks on various Fossil Teeth. Proc. Acad. 1853, p. 214. 
34. On some Fossil Fragments from Natchez, Miss. Proc. Acad., 
1853, p. 303. 
35. Remarks on a Collection of Fossil ^lauimalia and Chelonia from 
the Mauvaises Terres of Nebraska. Proc. .\cad.. 1^53. jip. 302-04. 
.i..iiiii.ii .if III 
