Freeman Bibliographical Database
| Identifier: | A6875 |
| Date: | 1867 |
| Concise reference: | Hay, Arthur, Viscount Walden. 1867. On the Rufous-tailed shrikes. Ibis 2d ser. 3: 211-226, pl. V-VI. |
| Identifier: | A6875 |
| Date: | 1867 |
| Concise reference: | Hay, Arthur, Viscount Walden. 1867. On the Rufous-tailed shrikes. Ibis 2d ser. 3: 211-226, pl. V-VI. |