(338 BULLETIN 50, UNITED STATES NATIONAL MUSEUM. 



superciliaiT stripe narrower, and sides of head and chest faintl}- sur- 

 fused with g-ra^^ish brown. 



Adult male.— Liength (skins), 123-137 (129); wing, 00.5-67 (64.:-); 

 tail. 42-47 (41:. 2); exposed cubnen, 17-11> (17.9); tarsus, 23-25 (24.4); 

 middle toe, 14-16.5 (15.4)." 



Adult fe/aale.—hength (skins), llS-125 (121.8); wing, 60.5-64 (61.7); 

 tail, 40.5-44 (42); exposed ciilmen, 15.5-19 (17.4); tarsus, 23.5-25.5 

 (24.1); middle toe, 13.5-16 (15.2).'^ 



Northern Colombia (Cartacena; Turbo), including Isthmus of Pan- 

 ama (Panama; Lion Hill Station; Paraiso Station). 



Tlirijothorns [undetermined] Cassix, Frof. Ao. Nat. Sci. Fhila., xii, 1860, 1U3 



(Turbo and Cartagena, Colombia). 

 Tliri/ntJiorus alhipectus (not of Cabanis) Sclatek and Salvin, Proc. Zool. Soe. 



Lond., 1864, 345 (Panama R. R.)- 

 ThryotJiorus r/albraithii Lawrence, Ann. Lye. Nat. Hist. X. Y., vii, 1861, 320 



(Lion Hill, Panama R. R. ; coll. G. N. Lawrence). 

 ['Tliryothoriis'] gnUiralthi Baird, Review Am. Birds, 1864, 123 (diagnosis). 

 Tliryopliilus <j<ilhraithi Baird, Review Am. Birds, Sei)t., 1864, 131 (Turbo and 



Cartagena, Colombia; Panama R. R. ). — Sharpe, Cat. Birds Brit. Mus., vi, 



1881, 208 (Paraiso Station and Panama, Panama R. R.). — Bangs, Proc. New 



Engl. Zool. Club, ii, 1900, 27 (Loma del Leon, Panama R. R. ) 

 [ Troglodytes'] galbraithi Gray, Hand-list, i, 1869, 190, no. 2595. 

 Thryophilus alhipectus galbraithi Hellmayr, Yerh. k. k. zool.-bot. Gesellsch. 



Wien, 1901, 744 (synonymy; crit. ). 

 IThryopJulus'} leucotis (not Thrioihorus Zckco^js Lafresnaye) Sclater and Salvin, 



Nom. Av. Neotr., 1873, 6, part (Panama). 

 Thryophilus leucotis Salvin and Godman, Biol. Centr.-Am., Aves, i, 1880, 85, 



part. — Oberiiolser, Proc. L^. S. Nat. Mus., xxv, 1902, 67 (crit.). 



THRYOPHILUS GALBRAITHII CONDITUS Bangs. 

 SAN MIGUEL WREN. 



Similar to T. I. leucotis, but slightl}'^ larger (except length of tail) and 

 slightly deeper colored. 



Adult male. — Length (skins), 122-131 (125); wing, 65.5-68.5 (66.5); 

 tail, 42-44.5 (43.3); exposed culmen, 17.5-19 (18.3); tarsus, 25-25.5 

 (25.2); middle toe, 15-16.5 (16).'" 



Adidt female.— \jQVLgt\\ (skins), 123-127 (125); wing, 61-64 (62.4); 

 tail, 41-44.5 (42.1); exposed culmen, 17-18 (17.5); tarsus, 23.5-24.5 

 (24); middle toe, 15-16 (15.6).'' 



San Miguel Island, Gulf of Panama. 



TItryophilus galbraithi (not Tliryothorus galbralthii Lawrence) Bancs, Auk, xviii, 



1901, 30 (San Miguel L, Gulf of Panama; crit.). 

 Thryophilus galbrahhi comlitus Bangs, Proc. New Engl. Zool. Club, iv, ]\Iar. 16, 



1903, 3 (San Miguel I., Gulf of Panama; coll. E. A. and O. Bangs). 



«Eiglit spei'imens. ''Three specimens. 



^ Five specimens, ''Four specimens. 



