188 CHECK-LIST OF NORTH AMERICAN BIRDS. 



Dryobates bore alls (VIEILLOT). Red-cockaded Woodpecker. [395.] 



Picus borealis VIEILLOT, Ois. Amer. Sept., II, 1807 (1809 ?), 66, pi. 122. 

 ("DanslenorddeslStats-Unis." = Southern States.) 



RANGE. Austroriparian Zone of South Atlantic and Gulf States 

 north to southwestern Virginia, Tennessee, and southern Missouri, 

 and casually to New Jersey. 



Dryobates scalaris (WAGLER). 



RANGE. North America from southern part of western United 

 States to southern end of Mexican tableland. 



a. [Dryobates scalaris scalaris. Extralimital.] 



b. Dryobates scalaris bairdi (MALHERBE). Texas Woodpecker. [396.] 



Picus bairdi MALHERBE, Monogr. Picid<es, I, 1861?, 118, pi. 27, figs. 7, 8. 

 (Mexico.) 



RANGE. Lower Sonoran desert region from southeastern California to 

 central Texas and from southern Nevada, Utah, and Colorado south to north- 

 ern Mexico. 



c. Dryobates scalaris lucasanus (XANTUS). San Lucas Woodpecker. 



[396a.] 



Picus lucasanus XANTUS, Proc. Acad. Nat. Sci. Phila., 1859, 298. (Cape 

 San Lucas, Lower California.) 



RANGE. Lower Sonoran deserts from San Gorgonio Pass in southern Cali- 

 fornia south to southern Lower California. 



Dryobates ntittalli (GAMBEL). Nuttall's Woodpecker. [397.] 



Picus nuttalii GAMBEL, Proc. Acad. Nat. Sci. Phila., I, 1843, 259. (Los 

 Angeles, California.) 



RANGE. Upper Sonoran Zone from southwestern Oregon to 

 northwestern Lower California, west of the Sierra. 



Dryobates arizdnse (HARGITT). Arizona Woodpecker. [398.] 



Picus arizonoe HARGITT, Ibis, April, 1886, 115. (Santa Rita Mountains, 

 Arizona.) 



RANGE. Upper Sonoran Zone in mountains from southeastern 

 Arizona and southwestern New Mexico south through the Sierra 

 Madre to Zacatecas. 



