558 BULLETIN 50, UNITED STATES NATIONAL MUSEUM. 



Thryothorus 5«mcKi Baied, Rep. U. S. and Mex. Bound. Surv., ii, pt. 2, 1859, 



13, part (Los Nogales) ; Cat. N. Am. Birds, 1859, no. 267, part.— Ooces, Proc. 



Ac. Nat. Sci. Phila., 1866, 78 (Arizona). — Henshaw, Rep. Om. Spec. 



Wheeler's Surv., 1874,. 101 (Apache, etc., Arizona). 

 Thryothorus bewicki CouBS, Ibis, 1865, 164, in text (Fort Whipple, Arizona). 

 IThryothoras] leucogaster (not Troglodytes leucogastra Gould) Baikd, Review Am. 



Biii-s, Aug., 1864, 122, part (diagnonis). 

 IThryothorus bewicUi.'] Var. leucogaster Baikd, Review Am. Birds, Aug., 1864, 



126, part (diagnosis). 

 Troglodytes bewickii, var. leucogaster Baird, Review Am. Birds, Aug., 1864, 127, 



part. — Baird, Brewer, and Ridgway, Hist. N. Am. Birds, i, 1874, 147, 



part; iii, 1874, 504 (Toquerville, s. Utah). 

 Thriothorus leucogaster Cooper, Am. Nat., iii, 1869, 474, 479. 

 Thryothorus bewickii . . . var. leucogaster Coues, Check List, 1873, no. 48a. — 



Yarrow and Henshaw, Rep. Orn. Spec. Wheeler's Surv., 1874, 9 (Iron City 



and Toquerville, s. Utah). — Henshaw, Rep. Orn. Spec. Wheeler's Surv., 



1874, 41 (s. Utah). 



Thryothorus bewicH . . . var. leucogaster Henshaw, Rep. Orn. Spec. Wheeler's 

 Surv., 1874, 155 (Arizona) ; Zool. Expl. W. 100th Merid., 1875, 183 (Iron City, 

 Washington, and Toquerville, s. Utah; Camp Apache, Camp Crittenden, 

 and Gila R., Arizona). 



Thryothorus bewicki, var. leucogaster Henshaw, Zool. Expl. W. 100th Merid., 



1875, pi. 1, flg. 1. 



[Thryothorus bewickii'] b. leucogaster Cotjes, Birds Northwest, 1874, 31, part (in 

 synonymy). 



Thryothorus bemcki leucogaster Coues, Bull. Nutt. Orn. Club, vii, 1882, 52 (Fort 

 Whipple to Grand Canyon, Arizona; habits; descr. nest and eggs) ; Check 

 List, 2d ed., 1882, no. 72, part. 



Tlhryothorus] bleioicki] leucogaster Coues, Key N. Am. Birds, 2d ed., 1884, 278, 

 part. 



Thryothorus bewickii leucogaster American Ornithologists' Union Committee, 

 Auk, xiv, Jan., 1897, 131, part. 



Thryomanes beuncki leucogaster Coues, Birds Col. Val., 1878, 169, excl. syn. part. — 

 Brewster, Bull. Nutt. Orn. Club, vii, 1882, 82 (Chiricahua Mts., Arizona). 



Thryomanes bewickii leucogaster American Ornithologists' Union Committee, 

 Auk, xvi, 1899, 124, part. 



T\hryomanes'] 6[ewicK] leucogaster Bailey (Florence M.), Handb. Birds W. 

 U. S., 1902, 447. 



Thryothorus bewickii, var. spilurus (not Troglodytes spilurus Vigors) Baird, Re- 

 view Am. Birds, 1864, 126, part (Los Nogales, Sonora). 



Thryothorus bairdi Salvin and Godman, Biol. Centr.-Am., Aves, i, 1880, 95, 

 part (in synonymy). — Sharpe, Cat. Birds Brit. Mus., vi, 1881, 226, part (in 

 synonymy). 



Thryothorus bewickii bairdi (not Thryothorus bairdi Salvin and Godman) Ridg- 

 way, Proc. U. S. Nat. Mus., viii, Sept. 2, 1885, 354, part. — American Orni- 

 thologists' Union, Check List, 1886, no. 7196, part. — Anthony, Auk, ix, 

 1892, 368 (Apache and Hachita, s. w. New Mexico). — Allen, Bull. Am. 

 Mus. N. H., V, 1893, 41 (San Diego, n. w. Chihuahua).— Fisher (A. K.), 

 North Am. Fauna, no. 7, 1893, 134 (Mojave Desert, Death Valley, Pana- 

 mint Mts., etc., s. e. California; Ash Meadows, Pahrump Valley, and Vegas 

 Valley, s. Nevada; Santa Clara Valley, s. Utah). 



T\hryothorus'\ bewickii bairdi Ridgway, Man. N. Am. Birds, 1887, 551, part. 



Thryothorus bewicki murinus (not Thryothorus murinus Hartlaub) Ridgway, 

 Auk, iv, Oct., 1887, 350, part (crit.). 



