312 BULLETIN 50, UNITED STATES NATIONAL MUSEUM 



(Essex County, Mass.; transient vis.; rare summer res.); No. 5, 1920, 103 

 (Essex County, Mass.; transient vis.; very rare summer vis.). — Brewster, 

 Mem. Nuttall Orn. Club, No. 4, 1906, 188 (Cambridge region, Mass.; uncom- 

 mon transient vis.; records, specs.). — Anderson, Proc. Davenport Acad. 

 Sci., xi, 1907, 25 (Iowa; habits). — Roberts, in Wilcox's Hist. Becker County, 

 Minnesota, 1907, 172 (abund.).— Shufeldt, Wils. Bull., No. 59, 1907, 59 

 (Takoma Park, Md. ; breeding; habits). — Widmann, Birds Missouri, 1907, 

 98 (summer res.). — Woodruff, Chicago Acad. Sci., Bull. 6, 1907, 96 (breed- 

 ing in Chicago area). — Beyer, Allison, and Kopman, Auk, xxv, 1908, 442 

 (Louisiana, breeding in upland districts). — Knight, Birds Maine, 1908, 231 

 (summer res.). — Stone, Birds New Jersey, 1908, 164 (New Jersey; descr. ; 

 eggs; distr.); Proc. Acad. Nat. Sci. Philadelphia, 1918, 249 (Gatun, C. Z.; 

 2 specs.; color).— Cory, Publ. Field Mus. Nat. Hist., No. 131, 1909, 467 

 (Illinois; Wisconsin); orn. ser., i, No. 5, 1909, 230 (Leeward Islands; Testigos; 

 possible record).— Ferry, Publ. Field Mus. Nat. Hist., No. 146, 1910, 259 

 (Coliblanco and Puerto Limon, Costa Rica). — Wayne, Birds South Carolina, 

 1910, 75 (rare migr. in coast district). — Burns, Wils. Bull., xxiii, 1911, 146 

 (monogr.). — Barrows, Michigan Bird Life, 1912, 281. — Brabourne and 

 Chubb, Birds South Amer., i, 1912, 67 (Colombia; Ecuador; e. Peru). — 

 Bailey, Birds Virginia, 1913, 115 (Virginia; range; breed.). — Baynard, Auk, 

 XXX, 1913, 244 (Alachua County, Fla.; breeding). — Sage, Bishop, and Bliss, 

 Birds Connecticut, 1913, 80. — Visher, Auk, xxx, 1913, 567 (Sanborn County, 

 S. Dak.). — Eaton, Birds New York, ii, 1914, 86, pi. 48 (summer res.; 

 habits). — Golsan and Holt, Auk, xxxi, 1914, 221 (Alabama, res.; descr. 

 nest). — Wood, Smith, and Gates, Occ. Pap. Mus. Zool. Univ. Michigan, 

 No. 27, 1916, 10 (Cheboygan County, Mich., breeding). — Chapman, Bull. 

 Amer. Mus. Nat. Hist., xxxvi, 1917, 243 (Colombia, sea level to 9,000 

 feet). — Bailey, Iowa Geol. Surv. Bull. 6, 1918, 125 (monogr.; Iowa). — Hen- 

 ninger, Wils. Bull., xxx, 1918, 20 (near Bremen, Shelby County, Ohio, sev. 

 records). — Burns, Orn. Chester County, Pa., 1919, 53 (status; habits). — 

 Taverner, Ottawa Nat., xxxii, 1919, 163 (Woodlands, near Shoal Lake, 

 Manitoba, breeding) ; Auk, xxxvi, 1919, 265 (Little Bay Lake, Alberta, 

 Sept. 2, 1918); Birds Western Canada, 1926, 196 (fig.; descr.; habits, distr.; 

 w. Canada); Nat. Mus. Canada, Bull. 50, 1928, 92 (near Belvedere, Alberta; 

 nests): Birds Canada, 1934, 128 (Canada; general); Can. Water Birds, 1939, 

 140 (field characters, Canada). — Evermann, Proc. Indiana Acad. Sci. for 

 1920 (1921), 340 (Vigo County, Ind.; rare summer res.). — Fleming, Ibis, 

 1920, 402 (Crooked and Beaver Rivers, Saskatchewan, 3 specs., 1 mela- 

 nistic). — Holt, Geol. Surv. Alabama, Mus. Pap. No. 4, 1921, 51 (Alabama; 

 rare; only 1 spec, which has since disappeared). — Over and Thoms, Birds 

 South Dakota, 1921, 85 (South Dakota; fairly common; food habits). — 

 Corrington, Auk, xxxix, 1922, 544 (Biloxi, Miss., winter). — Faxon and 

 Hoffman, Auk, xxxix, 1922, 70 (Berkshire County, Mass.; nesting). — Lonn- 

 BERG and Rendahl, Ark. Zool., xiv. No. 25, 1922, 40 (Pichincha, Ecuador, 

 12,000-13,000 feet; Quito, 9,600 feet; road to Mindo, 9,000 feet; below 

 Mindo, 5,000 feet; n. slope of Sincholagua, 13,500 feet, etc.; Nov.-July). — 

 Rowan, Auk, xxxix. 1922, 227 (Indian Bay, Manitoba, breeds). — Schorger, 

 Auk, xxxix, 1922, 574 (Madison, Wis., breeding; descr. nest and eggs). — Wil- 

 son, Auk, xxxix, 1922, 236 (Bowling Green, Ky.). — Griscom, Birds New 

 York City region. 1923, 189 (status in New York City region). — Johnston, 

 Birds West Virginia, 1923, 88 (West Virginia).— Wood, Misc. Publ. Mus. 

 Zool. Univ. Michigan, No. 10, 1923, 39 (2 specs.; sev. records). — Burleigh, 

 Wils. Bull., xxxvi, 1924, 70 (nesting; Centre County, Pa.); xxxix, 1927,160 



