556 BULLETIN 50, UNITED STATES NATIONAL MUSEUM. 



ward through Mexican States of Tamaulipas (Santa Rosalia; Mier; 

 Nuevo Laredo; Camargo; Soto la Maria) and Nuevo Leon (Rodriguez; 

 China; Guyapuco). 



Thriothorus bewickii (not Troglodytex Imnckii Audubon) Baikd, Rep. Pacific R. R. 

 Surv., ix, 1858, 363, jiart (Nuevo Leon; Santa Rosalia, Tamaulipas; Devils 

 R. and Ringgold Barracks, Texas). 



Thryolhorus heidckii Baikd, Rep. U. S. and Mex. Bound. Surv., ii, pt. 2, 1859, 

 13, part (Guyapuco, Nuevo Leon; Santa Rosalia, Tamaulipas; Devils R., 

 Texas); Cat. N. Am. Birds, 1859, no. 267, part.— Dresser, Ibis, 1865, 464 

 (San Antonio, Texas).— Butcher, Proc. Ac. Nat. Sci. Phila., 1868, 149 

 (Laredo, Texas). 



ThryotJioruff hewichi CouEsand Sennett, Bull. U. S. Geol. and Geog. Surv. Terr., 

 iv, 1898, 9 (Brownsville and Hidalgo, Texas).— (?) Nehrling, Bull. Nutt. 

 Orn. Club, vii, 1882, 8 (Harris Co., Texas, resident). 



Troglodytes bewickii (not of Audubon) Heermann, Rep. Pacific R. R. Surv., x, 

 pt. iv, 1859, 41 (Fort Clark, Texas, breeding). 



[Thryothorusl leucogaster (not Troglodytes leucogastra Gould «) Baird, Review 

 Am. Birds, Aug., 1864, 122 (diagnosis). 



{Thryothorus bewickii.'] Var. leucogaster Baird, Review Am. Birds, Aug., 1864, 

 126 (diagnosis). 



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

 excl. syn. (San Antonio and Ringgold Barracks, Texas; Santa Rosalia, 

 Tamaulipas; Guyapuco, Nuevo Leon). — Baird, Brewer, and Ridgway, 

 Hist. N. Am. Birds, 1, 1874, 147, part. 



Thryothorus bewickii leucogaster Coues, Check List, 2d ed., 1882, no. 72, part. — 

 American Ornithologists' Union Committee, Auk, xiv, 1897, 131, part. — (?) 

 Cooke, Bull. Col. Agric. Coll., no. 37, 1897, 120 (Fort Lyon, Pueblo, Bur- 

 lington, and Loveland, Colorado); no. 44, 1898, 169 (Rouse Junction, Colo- 

 rado, breeding; Colorado Springs, 1 spec. May 1, 1879). 



T[hryothorus'] bleuricki] leucogaster Coues, Key N. Am. Birds, 2d ed., 1884, 278, 

 part. 



Thryomanes bewicki var. leucogaster Ridgway, Proc. U. S. Nat. Mus., i, Oct. 9, 

 1878, 121, excl. syn. part— Merrill (J. C), Proc. U. S. Nat. Mus., i, 1878, 

 122 (Fort Brown, Texas: descr. nest and eggs and song). 



Thryomanes bewicki leucogaster Ridgway, Proc. U. S. Nat. Mus., iii, Aug. 24, 1880, 

 170, 215, part; Nom. N. Am. Birds, 1881, no. 616, part.— Brown (N. C), 

 Bull. Nutt. Orn. Club, vii, 1882, 35 (Boerne, Kendall Co., Texas, resident).— 

 (?) Beckham, Auk, ii, 1885, 140 (Pueblo, Colorado). 



Thryomanes bewickii leucogaster American Ornithologists' Union Committee, 

 Auk, xvi, 1899, 124, part. 



Tlhryomanes'] b[ewickii} leucogaster BAihKY (Florence M. ), Handb. Birds W. IT. 

 S., 1902, 447, part. 



[Thryothorus beivickiil b. leucogaster Coves, Birds Nortliwest, 1874, 31, part (in 

 synonomy). 



[Thryomanes bewickileucogaster'] b. leucogaster Coves, Birds Col. Val., 1878, 169, 

 part (in synonymy). 



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

 part (Colorado; Rio Grande Valley; Tamaulipas; Nuevo Leon).— Sharpe, 

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



a = Nannorchihis leucogaster, erroneously identified with the present bird by Pro- 

 fessor Baird. See Coues, Auk, xiii, 1896, 345; American Ornithologists' Union Com- 

 mittee, Auk, xiv, 1897, 131; Oberholser, Proc. U. S. Nat. Mus., xxi. 



