466 BULLETIN 5 0, UNITED STATES NATIONAL MUSEUM 



Carnegie Mus., xxiii, 1934, 27 (Churchill, Manitoba; probably occ. vis.; 

 spec; feeding on ptarmigan). — Lofberg, Condor, xxxvii, 1935, 171, text 

 (Fresno County, Calif.; 2 nest records; habits). — Miller, Condor, xxxvii, 

 1935, 77, in text (McKittrick, Calif.; Pleistocene bones). — Dale, Condor, 

 xxxviii, 1936, 209, in text (Sacramento Vallej^ Calif.; econ. status). — 

 Grinnell and Linsdale, Vert. Anim. Point Lobos Reserve, 1936, 39, 55 

 (Point Lobos, Calif.; occ; food; fighting tactics). — Stevenson, Condor, 

 xxxviii, 1936, 245, in text (Hualpi Mountains; 1 record). — Dixon, Condor, 

 xxxix, 1937, 49, in text (San Diego Count}^ Calif.; life hist.; nest, study; 

 food habits). — Nice, Bird-Banding, viii, 1937, 130, in text (San Diego 

 County, Calif.; habits; status); xii, 1941, 36, in text (San Diego County; 

 nest, habits). — Curtis and Miller, Auk, Iv, 1938, 231, in text (crit.). — Rawles 

 Condor, xl, 1938, 124, in text (Colorado Springs, Colo.; nest, habits). — 

 Roads, Wils. Bull., 1, 1938, 64, in text (Ohio; 4 records). — Williams, Condor, 

 xl, 1938, 258, in text (San Bernardino County, Calif.; 1 record). — Hargrave, 

 Condor, xli, 1939, 207, 209, text (Flagstaff, Ariz.; prehist. bones). — Shortt, 

 Contr. Roy. Ontario Mus. Zool., No. 17, 1939, 11 (Yakutat Bay, Alaska; 

 1 rec). — Allin, Trans. Roy. Can. Inst., xxiii, pt. 1, 1940, 95 (Darlington 

 Township, Ontario; no recent records), — Clarke, Nat. Mus. Canada, Bull. 96, 



1940, 47 (Thelon Game Sanctuary, nw. Canada). — Engels, Auk, Iviii, 1941, 63, 

 in text, 64, diagram (wing skeletal ratios) . — Glennt, Ohio Journ. Sci., xli, 1941, 

 46, 49, in text (anatomy). — Hand, Condor, xliii, 1941, 224 (St. Joe National 

 Forest, Idaho). — Snyder, et al., Contr. Roy. Ontario Mus. Zool., No. 19, 



1941, 43 (Prince Edward County, Ontario; rare and irreg. fall trans.). — 

 Bryant, Condor, xliv, 1942, 41, in text (n. Arizona desert). — DeMay, Condor, 

 xliv, 1942, 229 (bones, Buena Vista Lake, Calif.). — Sutton and Phillips, 

 Condor, xliv, 1942, 59 (Papago Indian Reservation, Ariz.). — Allan and 

 SiME, Wils. Bull., Iv, 1943, 34 (Texas Panhandle; year-round res.; breeds). — 

 Baldwin, Condor, xlvi, 1944, 35, in text (Boulder Dam, Nev.). — Monson, 

 Condor, xlvi, 1944, 20 (Yuma, Ariz.; obs.). — Sooter, Condor, xlvi, 1944, 88 

 (feeding habits, Oreg.). — Wing, Murrelet, xxv, 1944, 4 (Okanogan Cascades, 

 Wash.). — Marshall, Condor, xlvii, 1945, 171 (winter; Boise National Forest, 

 Idaho). — MuNKO, Can. Journ. Res., D, xxiii, 1945, 54 (Cariboo Parklands, 

 Brit. Columbia; 3 records). — Wilson, Condor, xlvii, 1945, 150 (Kettleman 

 Hills area, Calif.). — Bond, Condor, xlviii, 1946, 107, in text (competition with 

 duck hawks). — Murie, Condor, xlviii, 1946, 254 (Mount McKinley National 

 Park, Alaska). — Cahn, Condor, xlix, 1947, 80 (Dutch Harbor area, Alaska; 

 uncommon). — Hill and Work, Condor, xlix, 1947, 74 (California; ecto- 

 parasites) . 



Aquilla chrysaetos Pierce, Wils. Bull., xhi, 1930, 268 (stat., Buchanan County, 

 Iowa). 



Falco chrysaetos (not of Linnaeus) Audubon, Orn. Biogr., ii, 1834, 464, pi. 181. 



Aquila chrysaetus Coues, Key North Amer. Birds, 1872, 219; Check List North 

 Amer. Birds, 1873, No. 361; Birds Northwest, 1874, 368; U. S. Geol. and 

 Geogr. Surv. Terr. Bull. 4, 1878, 627 (Sweet Grass Hills, Mont.; breeding); 

 Check List North Amer. Birds, ed. 2, 1882, No. 532; Key North Amer. Birds, 

 ed. 2, 1884, 554.— Ridgway, Ann. Lye Nat. Hist. New York, x, 1874, 381 

 (Illinois). — Sharpe, Cat. Birds Brit. Mus., i, 1874, 235, part (Fort Simpson, 

 Mackenzie); Hand-List, i, 1899, 261, part (North America). — Boies, Cat. 

 Birds Southern Michigan, 1875, No. 140 (s. Michigan; trans.). — Snow, Birds 

 Kansas, ed. 3, 1875, 10, No. 197.— Gurney, Ibis, 1877, 211-215, in text, part 

 (crit.); List Diurn. Birds Prey, 1884, part (crit.); Cat. Birds Prey, 1894, 23.— 



