ORDER PASSEKES. 225 



a. Aphelocoma calitornica calilornica (Vigors). California Jay. [481.] 



Garrulus californicus Vigors, in Zool. Beeehey's Voy., 1839, 21, pi. v. 

 (Monterey, California.) 



Range. — Upper Sonoran Zone of California and southern Oregon west 

 from the eastern base of the Sierra-Cascade Range, and south to San Bernar- 

 dino; an isolated (?) colony on the Columbia River west of the Cascades in 

 Oregon and Washington. 



b. Aphelocoma califomica hypoleuca Ridgwat. Xantus'a Jay. [481a.i] 



Aphelocoma californica hypoleuca Ridgway, Manual N. A. Birds, 1887, 

 356. (La Paz, Lower California.) 



Range. — Southern two-thirds of Lower California. 



c. Aphelocoma califomica obscura Anthony. Belding's Jay. [4816.] 



Aphelocoma californica obscura Anthony, Proc. Cal. Acad. Sci., ser. 2, 

 II, Oct. 11, 1889, 75. (Valladores, Lower California.) 



Range. — Southern coast district of California from San Fernando and San 

 Bernardino Mountains south to southern end of San Pedro Martir Mountains, 

 Lower California. 



Aphelocoma iasularis Henshaw. Santa Cruz Jay. [481.1.] 



Aphelocoma insularis Henshaw, Auk, III, Oct., 1886, 452. (Santa Cruz 

 Island, California.) 



Range. — Santa Cruz Island, California. 



Aphelocoma si§beri (Wagleb). 



Range. — Southern border of the Mexican tableland north to south- 

 ern Arizona and southern Texas. 



a. [Aphelocoma sieberi sieberi. Extralimital.] 



b. Aphelocoma sieberi arizonse (Ridgway). Arizona Jay. [482.] 



Cyanocitta uUramarina var. arizonce Ridgway, Bull. Essex Inst., V, Dec, 

 1873, 199. (Old Fort Buchanan, near Crittenden, Pima Co., Arizona.) 



Range. — Upper Sonoran Zone in southern Arizona, New Mexico, Sonora, 

 and Chihuahua. 



c. Aphelocoma sieberi couchi (Baird). Conch's Jay. [482a.] 



Cyanocitta couchii Baikd, Rep. Expl. & Surv. R. R. Pac, IX, 1858, 588. 

 (Monterey, Mexico.) 



Range. — Chisos Mountains, southwestern Texas, to southern Nuevo Leon 

 and northern Coahuila. 



