BIRDS OF NORTH AND MIDDLE AMERICA 259 



Auk, i, 1884, 100; iii, 1886, 114 (Fort Wallace, Kans.; Oct. 12-16, 1883).— 

 Gurnet, List Diurn. Birds Prey, 1884, 66.— Coale, Auk, ii, 1885, 109 (Half 

 Day, Cook County, 111., July 25, 1876).— Peabody, Auk, xii, 1895, 11 (=16), 

 part (Steele, Rice, and Nicollet Counties, Minn.; nesting habits; descr. nest 

 and eggs).— Lantz, Trans. Kansas Acad. Sci., 1896-97 (1899), 255 (Kansas; 

 rare; probably resident). — Anderson, Proc. Davenport Acad. Sci., xi, 1907, 

 247 (Iowa; habits).— Woodruff, Auk, xxv, 1908, 199 (Shannon County, 

 Mo., Apr. 10, 1907). — American Ornithologists' Union, Check-list, ed. 3, 

 1910, 157; ed. 4, 1931, 66.— Visher, Auk, xxviii, 1911, 11 (Harding County, 

 S. Dak., breeding). — Isely, Auk, xxix, 1912, 31 (Sedgwick County, Kans.; 

 rare summer res.). — Sclater, Hist. Birds Colorado, 1912, 175 (Colorado; e. 

 plains and foothills). — Fleming, Auk, xxx, 1913, 227 (Pickering, Ontario, 

 Aug. 19, 1901). — Grave and Walker, Birds Wyoming, 1913, 42 (Wyoming; 

 uncommon summer res.). — Lincoln, Proc. Colorado Mus. Nat. Hist., 1915, 

 6 (Yuma County, Colo., Nov. 1909); Auk, xlii, 1925, 60 (near Napoleon, N. 

 Dak.). — Bailey, Iowa Geol. Surv. Bull. 6, 1918, 108 (monogr.; Iowa). — 

 Jensen, Auk, xxxv, 1918, 345 (Wahpeton, N. Dak.; breeding).- Harris, 

 Trans. Acad. Sci. St. Louis, xxiii, 1919, 262 (Kansas City, Mo., Oct. 16, 1898; 

 Oct. 15, 1916).— Swann, Synopt. List Accip., pt. 2, 1919, 47; Synop. Accip., 

 ed. 2, 1922, 77.— Over and Thoms, Birds South Dakota, 1921, 84 (South 

 Dakota). — Saunders, Pacific Coast Avif., No. 14, 1921, 62 (Montana; spec; 

 nest.). — Taylor, Auk, xxxix, 1922, 273 (near Madison, Wis., 1 spec, spring 

 1921); xliii, 1926, 253 (near Espanola, N. Mex.).— Wood, Univ. Michigan 

 Mus. Zool. Misc. Publ. No. 10, 1923, 38 (Grafton, N. Dak., Sept. 6, 1900); 

 Auk, xHi, 1925, 146 (North Dakota).— Gloyd, Wils. Bull., xxxvii, 1925, 141 

 (econ. Stat.; Kansas).— Griscom and Crosby, Auk, xlii, 1925, 534 (stat.; 

 Brownsville, Tex.). — Jensen, Auk, xliii, 1926, 253 (near Espanola, N. 

 Mex.). — Lano, Auk, xliii, 1926, 368 (near Fayetteville, Ark.). — Taverner, 

 Birds Western Canada, 1926, 193, in text (plumage; distr.) ; Victoria Mem. 

 Mus. Bull. 48, 1927, 4, pis. 1-3 (plumage; crit.); Nat. Mus. Canada Bull. 50, 

 1928, 92 (near Belvedere, Alberta; migr.); Birds Canada, 1934, 126, in text 

 (Canada; descr.); Condor, xxxviii, 1936, 68, on map (distr.). — Williams, 

 Wils. Bull., xxxviii, 1926, 31 (status; Red River Valley, ne. North Dakota).— 

 Laing and Taverner, Ann. Rep. Nat. Mus. Canada for 1927 (1929), 79, 

 in text (Teslin Lake, Yukon Territory; spec.).^ — Fitzpatrick, Wils. Bull., 

 xlii, 1930, 126 (ne. Colorado; stat.). — Baerg, Arkansas Agr. Exp. Sta. Bull. 

 No. 258, 1931, 47 (descr.; distr.).- Nice, Birds Oklahoma, rev. ed., 1931, 72 

 (genl.; Oklahoma). — Bennitt, Univ. Missouri Stud., vii, No. 3, 1932, 22 

 (Missouri; casual). — Guthrie, Wils. Bull., xliv, 1932, 103, in text (eats 

 snakes). — Hargrave, Condor, xxxiv, 1932, 217 (San Francisco Mountains, 

 Ariz.). — Roberts, Birds Minnesota, i, 1932, 310 (distr.; habits; Minnesota). — 

 Alexander, Univ. Colorado Stud. Zool., xxiv, 1937, 87 (Boulder County, 

 Colo.; hypothetical).— Bent, U. S. Nat. Mus. Bull. 167, 1937, 165 (life 

 hist.). — MuRPHEY, Contr. Charleston Mus., ix, 1937, 12 (Savannah Valley, 

 Ga. ; spec, taken on Georgia side of Savannah River) . — Long, Trans. Kansas 

 Acad. Sci., xliii, 1940, 439 (Kansas, occas. winter res.). — Todd, Birds Western 

 Pennsylvania, 1940, 142, in text (w. Pennsylvania). — Hill, Auk, Ixi, 1944, 

 280 (meas.). — Goodrich, Rep. Kansas State Board Agr., Ixiv, No. 267, 

 1945, 174 (Kansas; occas. in winter). 



Bideo borealis c. Krideri Ridgway, Orn. Illinois, i, 1889, 465, 468. 



Buteo krideri Gurney, Cat. Birds Prey, 1894, 24.— Sharpe, Hand-list, i, 1899, 

 256. 



Buteo jamaicensis kriderii Peters, Check-list Birds of World, i, 1931, 231 (distr.). 

 839094—50— — IS 



