BIKDS OF NOBTH AND MIDDLE AMERICA. 547 



Adidt male.—Jjength (skins), 125.5-134.5 (129.6); wing, 55.5-61.5 

 (58.8); tail, 46. 6-53 (48. 8); exposed culmen, 16-19 (17.7); tarsus, 20-22.5 

 (21.1); middle toe, 14-16 (14.8). « 



Adult female.—hength. (skins), 122-133.5 (125.8); wing, 54.5-57.5 

 (65.7); tail, 46-49 (47.1); exposed culmen, 16.5-18 (17.3); tarsus, 

 19-22.5 (20.3); middle toe, 13-15 (14.3). » 



Northeastern Mexico, in States of Nuevo Leon (Monterey; Bo- 

 quillo; Linares; Rodriguez; Montemorelos; Santa Catarina; Cerro 

 de la Silla), western Tamaulipas (Ciudad Victoria), and northeastern 

 Coahuila (Sabinas). 



Thriothorus berlandieri Baird, Eep. Pacific R. E. Surv., ix, 1858, 362 (Boquillo, 



Nuevo Leon, n. e. Mexico; coll. U. S. Nat. Mus.; ex Couch, MS.); ed. 1860 



(Birds N. Am.), atlas, pi. 83, fig. 1. 

 Thryothorus berlandieri Baibd, Rep. TJ. S. and Mex. Bound. Surv., ii, pt. 2, 1859, 



13 (Boquillo and San Diego, Nuevo Leon) ; Cat. N. Am. Birds, 1859, no. 266; 



Review Am. Birds, 1864, 124. — Baied, Beewbr, and Ridgway, Hist. N. Am. 



Birds, i, 1874, pi. 9, fig. 1. — Salvin and Godman, Biol. Centr.-Am., Aves, i, 



1880, 94, part; Ibis, 1889, 236 (near Ciudad Victoria, Tamaulipas). — Shakpe, 



Cat. Birds Brit. Mus., vi, 1881, 222, part. 

 [Thryothorus ludomdanus.'] Yar. berlandieri Cohes, Key N. Am. Birds, 1872, 86. 

 [Thryothorus ludovidanus.'] b. berlandieri Coues, Birds Northwest, 1874, 29 



(synonymy); Birds Col. Val., 1878, 169 (do.). 

 Thryothorus ludovidanus . . . var. berlandieri Coues, Check List, 1873, no. 47o. 

 Thryothorus ludovidanus, var. berlandieri Baikd, Brewer, and Ridgway, Hist. N. 



Am. Birds, i, 1874, 144. 

 Thryothorus ludovidanus berlandieri (not of Coues and Sennett, 1878) Ridgway, 



Proc. U. S. Nat. Mus., iii, Aug. 24, 1880, 170; Norn. N. Am. Birds, 1881, no. 



60a, part. — Coues, Check List, 2d ed., 1882, no. 70, part. 

 Tlhryothorus} lludovidanus} berlandieri Coues, Key N. Am. Birds, 2d ed., 1884, 277. 

 [Troglodytes'] berlandieri Gray, Hand-list, i, 1869, 189, no. 2571. 

 (?) Thryothorus ludovidanus (not Sylvia ludovidana Latham) Sclater, Cat. Am. 



. Birds, 1862, 20 ("Mexico"). 

 T[hryothorus'] ludovidanus Ridgway, Man. N. Am. Birds, 1887, 550, part. 



THRYOTHORUS LUDOVICIANUS LOMITENSIS Sennett. 

 LOMITA WEEN. 



Similar to T. I. herlandieri but still duller in color, with under parts 

 paler; back, etc., usually dull grayish prouts brown or warm sepia, 

 superciliary stripe pure white, the under parts pale clay color to 

 nearly white (the sides and flanks frequently barred with brown as in 

 T. I. berlandieri). 



Adult male.— Length (skins), 123.5-137 (132.8); wing, 56-60 (58.4); 

 tail, 46.6-52 (49.5); exposed culmen, 16.6-18.6 (17.3); tarsus, 20.5-23 

 (21.5); middle toe, 13.5-16.5 (15.1). "■ 



Adult female.— Length (skins), 112-134 (125); wing, 62-67.6 (54.1); 

 tail, 43-48 (45.8); exposed culmen, 16-17.5 (16.5); tarsus, 20-21.5 

 (20.6); middle toe, 14.5-15 (14.6).* 



a Ten specimens, 6 Seven specimens, «Nine specimens, 



