| An arrangement of the families and the higher groups of birds |
Shufeldt, R.W. |
American Naturalist vol. 38, pp. 838-857 |
1904 |
N/A
|
| Concerning some forms assumed by the patella in birds |
Shufeldt, R.W. |
U.S. National Museum, Proceedings vol. 7, pp. 324-331 |
1882 |
N/A
|
| Feathered forms of other days |
Shufeldt, R.W. |
Century Illustrated Monthly Magazine vol. 9, pp. 352-365 |
1886 |
N/A
|
| Fossil birds in the Marsh collection |
Shufeldt, R.W. |
Connecticut Academy of Arts and Sciences, Transactions vol. 19, pp. 1-110 |
1915 |
N/A
|
| On the classification of certain groups of birds |
Shufeldt, R.W. |
American Naturalist vol. 37, pp. 33-64 |
1903 |
N/A
|
| On the osteology and systematic position of the Phygopods |
Shufeldt, R.W. |
American Naturalist vol. 38, pp. 13-49 |
1904 |
N/A
|
| On the restoration of a base of a cranium of Hesperornis regalis |
Shufeldt, R.W. |
Bulletins of American Paleontology vol. 5, no. 25, 12 pages |
1915 |
N/A
|
| Osteology of birds |
Shufeldt, R.W. |
New York State Museum, Bulletin vol. 130, 381 pages |
1909 |
N/A
|