ORDER TASSERES. 333 



RANGE. Sonoran and arid Tropical zones from southeastern New Mexico, 

 Rio Grande Valley, and southern Gulf coast of Texas south to Colima, Michoa- 

 can, Guerrero, Oaxaca, Puebla, and Vera Cruz. 



6. Tozostoma curvirostre palmeri (CouEs). Palmer's Thrasher. [707a.] 



Harporhynchus curvirostris var palmeri COUES, Key N. A. Birds, 1872, 

 351. (Tucson, Arizona.) 



RANGE. Lower Sonoran Zone from west central Arizona and southwest- 

 ern New Mexico south to Sonora and northern Chihuahua. 



Toxostoma bendirei (COUES). Bendire's Thrasher. [708.] 



Harporhynchus bendirei COUES, Amer. Nat., VII, 1873, 330. (Tucson, 

 Arizona.) 



RANGE. Lower Sonoran deserts of the Southwest. Breeds in 

 southeastern California, southern Arizona, and northern Sonora; 

 winters south to northern Sinaloa; accidental in Colorado. 



Toxostoma cinereum (XANTUS). 

 RANGE. Lower California. 



a. Tozostoma cinereum cinereum (XANTUS). San Lucas Thrasher. [709.] 



Harporhynchus dnereus XANTUS, Proc. Acad. Nat. Sci. Phila., 1859, 298. 

 (Cape San Lucas, Lower California.) 



RANGE. Southern Lower California, breeding in Lower Sonoran Zone 

 south of latitude 28. 



6. Tozostoma cinereum medrnsi (ANTHONY). Mearns's Thrasher. [709a.] 



Harporhynchus dnereus mearnsi ANTHONY, Auk, XII, Jan., 1895, 53. 

 (San Quintin, Lower California.) 



RANGE. Lower California, breeding in Lower Sonoran Zone from latitude 

 31 south to latitude 28 (Santa Rosalia Bay). 



