546 Bulletin American Museum of Natural History. [Vol. XXXyi, 



One of the most common of North American migrants found in all three 

 ranges mainly in the Subtropical Zone, but ranging upward to the Temperate 

 Zone. 



San Antonio, 10, Jan. 16-April 4; Miraflores, 2, April 20, 27; Salento, 

 5, Oct. 1-Nov. 10; Sta. Elena! Nov. 15; Laguneta, 1, Sept. 9; Santa Isabel 

 (12000 ft.), 1, Sept. 22; El Eden, 3, Oct. 18-20; La Sierra, 1, Mch. 1; Alma- 

 guer, 2, Mch. 13; San Agustin, 2, Apl. 11, 14; Chicoral, 1, Oct. 9; La 

 Porquera, 1, Apl. 24; Puente Andalucia, 2, Apl. 22; El Roble, 2; Apl. 2, 4; , 

 Quetame, 1, Feb. 25; Buena Vista, 3, Mch. 1-i. 



(3630) Dendroica castanea {Wils.). 



Sylvia castanea Wils., Am. Orn., II, 1810, p. 97, pi. 14, fig. 4 (Pennsylvania). 



Dendroica castanea Cass., Proc. Acad. N. S. Phila., 1860, p. 193 (Turbo; R. 

 Truando); Allen, Bull. A. M. N. H., XIII, 1900, p. 177 (Bonda). 



Dendroeca castanea Wtatt, Ibis, 1871, p. 322 (Naranjo); Sol. & Salv., P. Z. S., 

 1879, p. 494 (Remedies); Hbllm., Ibid., 1911, p. 1091 (N6vita). 



The number of specimens from the Pacific littoral, whence Hellmayr 

 also records three specimens, indicates the comparative frequency of the 

 species in that region. February specimens are in prenuptial molt, which is 

 completed in a specimen taken March 10. 



Alto Bonito, 1, Feb. 21; Dabeiba, 2, Feb. 14, 25; Juntas de Taman£, 1, 

 Dec. 17; Novita, 1, Dec. 21; Puerto Valdivia, 1, Dec. 16; Rio Frio, 1, 

 Nov. 23; Honda, 1, Feb. 4; Malena, 1, Mch. 10. 



(3631) Dendroica striata (Forst). 



Muscicapa striata Fobst., Philos. Trans., LXII, 1772, pp. 406, 428 (Fort Severn, 

 Hudson Bay). 



Dendroica striata Allen, Bull. A. M. N. H., XIII, 1900, p. 177 (Bonda). 



Rio Frio, 1, Nov. 25; Buena Vista, 1, March 7; Villavicencio, 2, March 

 10, 11. 



(3634) Oporornis Philadelphia {Wib.). 



Sylvia Philadelphia Wils., Am. Orn., II, 1810, p. 101, pi. 14, fig. 6 (near Phila- 

 delphia, Pa.). 



Geothlypis Philadelphia Wyatt, Ibis, 1871, p. 322 (Ocana); Scl. & Salv., P. Z. S., 

 1879, p. 494 (Sta. Elena; Medellin); Allen, Bull. A. M. N. H., XIII, 1900, p. 176 

 (Chirua; La Concepcion). 



Dabeiba, 1, Feb. 12; Rio Frio, 1, Nov. 25; Salencio, 1, Dec. 10; Puerto 

 Berrio, 1, Jan. 30; Honda, 2, Feb. 6, 7; Chipaque, 1, Feb. 25; Buena Vista, 

 1, March 7; Villavicencio, 2, March 12, 14. 



