Order: Aimophila ruficeps
Family:
New World Sparrows
(Passerellidae)
| Subspecie | Distribution |
|---|---|
| ruficeps | c California (w USA) |
| canescens | sw California (sw USA) and n Baja California (nw Mexico) |
| obscura | islands off sw California (sw USA) |
| sanctorum | Todoa Santos Is. (island off Baja California in nw Mexico) |
| sororia | s Baja California (nw Mexico) |
| scottii | n, e, sw Arizona and sw New Mexico (sw USA), nw Mexico |
| eremoeca | Colorado to Kansas (wc USA) and south to nc Mexico |
| simulans | nw to w Mexico |
| pallidissima | ne Mexico |
| phillipsi | se Sinaloa (wc Mexico) |
| boucardi | s. San Luis Potosí to Guanajuato and Querétaro to s Michoacán, Hidalgo, Tlaxcala, nw and c Veracruz, and n Puebla (c Mexico) |
| suttoni | e Nayarit to n and w Jalisco and s Colima (w Mexico) |
| laybournae | Veracruz to Oaxaca (sc Mexico) |
| duponti | Mexico City area (sc Mexico) |
| fusca | e Jalisco to n Colima and n Michoacán (sw Mexico) |
| australis | c Oaxaca (sc Mexico) |
| extima | Guerrero and s Pueblo through s Oaxaca (sw Mexico) |
