BIRDS OF NORTH AND MIDDLE AMERICA. 



433 



Adult female.— Length (skins), 123-135 (129); wing, 68.5-76.5 

 (71.2); tail, 55-63 (59.4); exposed culmen, 10-11.5 (10.8); tarsus, 

 15.5-17 (16.3); middle toe, 9-9.5 (9.3).« 



Panama (near Panama City; Chiriqui) and Santa Marta district 

 of Colombia (La Concepcion; Palomina), and southward to south- 

 western Brazil (Chapada, Mattogrosso). 



Elainea chiriquensis Lawrence, Ann. Lye. Nat. Hist. N. Y., viii, 1867, 176 (David, 

 Panama; coll. U. S. Nat. Mus.).— Salvin, Proc. Zool. Soc. Lond., 1867, 147 

 (Santa Fe and David, Panama; crit.). 



[Elainia] chiriquensis Gray, Hand-list, i, 1869, 352, no. 5328. 



Elainea aZiiccrter .Pelzeln, Orn. Bras., ii. Abth., 1868, 177 (Ypanema, Brazil; 

 coll. Vienna Mus.). — Berlepsch, J(?Lirn. fiir Orn., 1884, .301. — Berlepsch 

 and Hellmayr, Journ. fiir Orn., Jan., 1905, 1 (synonymy; crit.). — Thayer 

 and Bangs, Bull. Mus. Comp. Zool., xlvi, 1906, 218 (Sabana do Panama; 

 crit.). 



Elainea lundii Reinhardt^ Vid. Mcdd. Kjobenhavn, 1870, 344, pi. 8, fig. 1 (Lagoa 

 Santa, Brazil; coll. Copenhagen Mus.; =young; see Berlepsch and Hellmayr, 

 Journ. fur Orn., 1905, 2). 



Elainea griseogularis (not of Sclater) Reinhardt, Vid. Medd. Kjobenhavn, 1870, 

 343. 



[Elainea pagana.] Subsp. albiceps (not Musdpeta albiceps D'Orbigny and Lafres- 

 naye) Allen, Bull. Am. Mus. N. H., ii, 1889, 197, part (Chapada, Matto- 

 grosso, s. w. Brazil). 



Elainea pagana albiceps Allen, Bull. Am. Mus. N. H., ii, 1889, 200, part (Cha- 

 pada; crit.). 



Elaenia sororia Bangs, Proc. Biol. Soc. Wash., xii, Oct. 31, 1898, 175 (Palomina, 

 Santa Marta, Colombia; coll. E. A. and O. Bangs). 



Elsenea pagana sororia Allen, Bull. Am. Mus. N. H., xiii, Aug. 25, 1900, 147 

 (Bonda, etc., Santa Marta, Colombia; crit.). 



ELiENIA CHIRIQUENSIS SORDIDATA (Bangs). 



SAN MIGUEL ELiENIA. 



Similar to E. c. chiriquensis, but color of upper parts very slightly 

 darker and less olivaceous, wings and tail averaging very slightly 



oEight specimens. 



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