Order: Baeolophus wollweberi
Family:
Tits, Chickadees
(Paridae)
| Subspecie | Distribution |
|---|---|
| vandevenderi | c Arizona and sw New Mexico (sw USA) |
| phillipsi | se Arizona (sw USA) and nw Mexico |
| wollweberi | c and s Mexico |
| caliginosus | sw Mexico |
