528 BULLETIN 50, UNITED STATES NATIONAL MUSEUM. 



rt. MEXICAN AND CENTRAL AMERICAN REFERENCES. 



Empidonax hmchytarsus Sclater, Il)is, i, Oct., 1859, 441 (Cordova, Vera Cruz, 

 Mexico; coll. P. L. Sclater).— Lawrence, Ann. Lye. N. Y., vii, 1862, 327 

 (Lion Hill, Panama R. R.). 



Contopus brachy tarsus Salvin, Ibis, 1861, 354 (Escuintla, Guatemala); Proc 

 Zool. Soc. Lond., 1870, 199 (Calovevora, Panama); Ibis, 1889, 361 (Cozumel 

 I., Yucatan; crit.).— Scl.\ter, Cat. Am. Birds, 1862, 231 (Santecoma- 

 pam and Cordova, Vera Cruz); Cat. Birds Brit. Mus., xiv, 1888, 240, part 

 (Santecomapam and Cordova, Vera Cruz; Yucatan; Cozumel I,; Choctum, 

 Cajabon, Chisec, Retalhuleu, and Escuintla, Guatemala; Calovevora, Pan- 

 ama). — Sclater and Salvin, Proc. Zool. Soc. Lond., 1864, 360 (Isthmus Pan- 

 ama). — Lawrence, Ann. Lye. N. Y., ix, 1868, 89 (Costa Rica). — Bated, 

 Brewer, and Ridgway, Hist. N. Am. Birds, ii, 1874, 351 (footnote). — Salvin 

 and Godman, Biol. Centr.-Am., Aves, ii, 1889, 86, part (Teapa, Tabasco; 

 Orange Walk, British Honduras; and other Central American localities). — 

 Cherrie, Auk, ix, 1892, 251 (San Jose, Costa Rica). — Richmond, Proc. LT. S. 

 Nat. Mus., xvi, 1893, 507 (San Carlos and Rio Escondido, Nicaragua; crit.).— 

 Chapman, Bull. Am. Mus. N. IL, viii, 1896. 283 (Chichen-Itza, Yucatan; 

 notes). 



C[ontopus] brachytarsiis Ridgway, Man. N. Am. Birds, 1887, 339. 



[Contopus] brachytarsits Sclater and Salvin, Nom. Av. Neotr., 1873, 52 (part). 



[Contopus brachytarsus] var. brachytarsits Baird, Brewer, and Ridgway, Hist. 

 N. Am. Birds, ii, 1874, 351 (Panama). 



[Pyrocejyhalus] brachytarsus Gray, Hand-list, i, 1869, 362, no. 5514. 



Blacicus brachytarsus Oberholser, Auk, xvi, Oct., 1899, 336 (Vera Cruz to Yuca- 

 tan; crit.). — Bangs, Proc. New Engl. Zool. Club, ii, 1900, 22 (Loma del 

 Leon, Panama). 



[Blacicus] brachytarsus Sh.\rpe, Hand-list, iii, 1901, 143. 



Contopus schottii Lawrence, Ann. Lye. Nat. Hist. N. Y., ix, 1869, 202 (Merida, 

 Yucatan; coll. U. S. Nat. Mus.). — Ridgway, Proc. U. S. Nat. Mus., viii, 

 1885, 571 (Cozumel I., Yucatan). 



[Contopus brachytarsus] var. schotti Baird, Brewer, and Ridgway, Hist. N. Am., 

 Birds, ii, 1874, 351. 



Contopus {brcwhytarsus var. ?), var. schotti Baird, Brewer, and Ridgway, Hist. 

 N. Am. Birds, ii, 1874, 351, footnote. 



(?) Contopus depressirostris Ridgway, Proc. U. S. Nat. Mus., vi, Apr. 11, 1884, 

 403, footnote (Los Sabalos, Nicaragua; coll. U. S. Nat. Mus.). 



Blacicus andinus (not Empidonax andinus Taczanowski ?) Oberholser, Auk, 

 Oct., 1899, 336, part (Pacific side of southern Mexico; Central America; 

 crit.). 



[Blacicus] andinus Sharpe, Hand-list, iii, 1901, 143, part. 



b. south AMERICAN REFERENCE.S. 



Contopus brachytarsus (not Enipidoruw brachytarsus Sclater?) Sclater and Sal- 

 vin, Proc. Zool. Soc. Lond., 1867, 578 (Mexiana I., lower Amazon; crit.); 

 1868, 168, 628 (San Esteban, Venezuela); 1870, 781 (Venezuela).— Pelzeln, 

 Orn. Bras., iv. Abth., 1870, 426.— (?) White, Proc. Zool. Soe. Lond., 1882, 608 

 (Salta, Argentina).— Salvin, Cat. Strickland Coll., 1882, 314 (Mexiana I.).— 

 Ridgway, Proc. U. S. Nat. Mus., vii, 1884, 173 (Trinidad).— Sclater and 

 Hudson, Argentine Orn., i, 1888, 156.— Sclater, Cat. Birds Brit. Mus., xiv, 

 1888, 240, part (Caracas and San Esteban, Venezuela; Guiana; Mexiana, 

 lower Amazons; Chota, Peru?; Brazil?). — Salvin and Godman, Biol. Centr.- 

 Am., Aves, ii, 1889, 86, part (Vene'zuela; Guiana; Amazon Valley; Brazil?; 



