Order: Vireo huttoni
Family:
Vireos, Greenlets, Shrike-babblers
(Vireonidae)
| Subspecie | Distribution |
|---|---|
| obscurus | sw Canada to nw California (w USA) |
| parkesi | nw California to wc California (sw USA) |
| sierrae | Sierra Nevada Mts. (e California in w USA) |
| huttoni | wc California (sw USA) |
| oberholseri | s California, nw Mexico (n Baja) |
| unitti | Santa Catalina I. (off s California in sw USA) |
| cognatus | s Baja California (nw Mexico) |
| stephensi | Arizona and New Mexico (sw USA) to Zacatecas (c Mexico) |
| carolinae | sw Texas (s USA) and ne Mexico |
| pacificus | w and sw Mexico |
| mexicanus | c and s Mexico |
| vulcani | w Guatemala |
