A History of North American Birds; Land Birds; Vol. 1 of 3

by Spencer Fullerton Baird; T. M. Brewer; Robert Ridgway

3. Vireosylvia gilvus, Vieill. ♂ Pa., 988.

4. Vireosylvia philadelphica, Cass.

5. Lanivireo flavifrons, Vieill. ♂ Pa., 2217.