730 BULLETIN 5 0, UNITED STATES NATIONAL MUSEUM 



sw. Tamaulipas). — Hawbecker, Condor, xlv, 1943, 74, in text (California; 

 feeds on sanderlings). — Allan and Sime, Wils. Bull., Iv, 1943, 35 (Texas 

 Panhandle; common 3'ear-round res.). — Larrison, Murrelet, xxiv, 1943, 43 

 (Northrup Canyon, Wash.). — Baumgartner, Wils. Bull., Ivi, 1944, 210 

 (Oklahoma; 3 trapped at Lake Carl Blackwell). — Scoter, Condor, xlvi, 1944, 

 88 (Oregon; feeding habits). — Wing, Murrelet, xxv, 1944, 4 (Okanogan Cas- 

 cades, Wash.). — Fisher, Auk, Ixii, 1945, 126, 127 (flight and musculature). — 

 Hill, Condor, xlvii, 1945, 129, in text (San Diego, Calif.). — Van Tyne and 

 Trautman, Wils. Bull., Ivii, 1945, 203 (Yucatdn, Chichen Itzd; April 7, 1936, 

 2 sparrow hawks on beach). — Wilson, Condor, xlvii, 1945, 150 (Kettleman 

 Hills area, Calif.). — Hartman, Auk, Ixiii, 1946, 57 (endocrines). — Lowery, 

 Auk, Ixiii, 1946, 201 (trans-Gulf migr.). — Pearse, Murrelet, xxvii, 1946, 6 

 (Comox, Vancouver Island; decreasing; rare). — Wetmore, Smiths. Misc. 

 Coll., cvi, No. 1, 1946, 30 (Panama, Pearl Islands). — Yocom, Murrelet, xxvii, 

 1946, 10 (Kootenai County, Idaho). — Hill and Work, Condor, xlix, 1947, 

 74 (California; ectoparasites). — Rett, Condor, xlix, 1947, 166 (San Nicolas 

 Island, Calif.; 1 male seen Mar. 14). 



Falco sparrerius Gmelin, Syst. Nat., i, pt. 1, 1788, 284, part.— Daudin, Traits 

 d'Orn., ii, 1800, 142, part. 



Falco sparverius a. sparverius CouES, Birds Northwest, 1874, 349. 



Falco sparverius sparverius Goode, IT. S. Nat. Mus. Bull. 20, 1883, 320.— Mearns, 

 Auk, ix, 1892, 258 (monogr.).- Grinnell, Univ. California Publ. Zool., v, 

 1908, 59 (breeding); Pacific Coast Avif., No. 8, 1912, 10 (California); No. 11, 

 1915, 68 (California) ; Proc. California Acad. Sci., ser. 4, xiii, 1923, 64 (Furnace 

 Creek Ranch and Mesquite Valley, Death Valley, Calif., March, April). — 

 American Ornithologists' Union, Check-list, ed. 3, 1910, 166; ed. 4, 1931, 

 77; Auk, Ixii, 1945, 439 (nomencl.). — Bowles, Auk, xxviii, 1911, 173 (nw. 

 Washington, rv?s.). — Swarth, Univ. California Publ. Zool., vii, 1911, 63 

 (Taku River, Alaska); Pacific Coast Avif., No. 10, 1914, 28 (Arizona; abund. 

 throughout); Univ. California Publ. Zool., xxiv, 1922, 214 (Stikine region, 

 s. Alaska); Rep. Birds and Mammals Vancouver Island, 1912, 29 (French 

 Creek; Little Qualicum River, Beaver Creek); Condor, xxvi, 1924, 186 

 (autumn migr.; San Francisco Mountains, Ariz.). — Worthington, Ann. 

 Carnegie Mus., vii, 1911, 451 (New Providence, Great Inagua, Ackhn, and 

 Andros Islands, Bahamas). — Zimmer, Proc. Nebraska Orn. Union, v, pt. 2, 

 1911, 22.— Barrows, Michigan Bird Life, 1912, 291.— Bailey, Birds Vir- 

 ginia, 1913, 124 (distr.; habits; breeds; Virginia).— Grave and Walker, 

 Birds Wyoming, 1913, 43 (Wyoming; res.).— Sage, Bishop, and Bliss, 

 Birds Connecticut, 1913, 84.— Sherman, Auk, xxx, 1913, 406-418 (nesting 

 habits).— Tyler, Pacific Coast Avif., No. 9, 1913, 46 (Fresno County, Calif.; 

 common). — Eaton, Birds New York, ii, 1914, 103, pi. 52 (res.; habits). — 

 Lincoln, Proc. Colorado Mus. Nat. Hist., 1915, 7 (Yuma County, Colo.); 

 Auk, xxxvii, 1920, 66 (Clear Creek, Colo., 1 pair, Apr. 8, 1911).— Kellogg, 

 Univ. California Publ. Zool., xii, 1916, 380 (Wildcat Peak, June 29, and 

 Summerville, July 18, n. California).— Bailey, Iowa Geol. Surv. Bull. 6, 

 1918, 169 (Iowa; monogr.).— Dice, Auk, xxxv, 1918, 46 (se. Washington; 

 res.). — Horsbraugh, Ibis, 1918, 486 (Buffalo Lake, etc.. Alberta, breeding).— 

 Burns, Orn. Chester County, Pa., 1919, 55 (common res.; eggs).— Pearson, 

 Brimley, and Brimley, Birds North Carolina, 1919, 174 (North Carolina; 

 habits; distr.); 1942 ed., 105 (North Carolina).— Townsend, Mem. Nuttall 

 Orn. Club, No. 5, 1920, 108 (Essex County, Mass.).— Hunt, Auk, xxxviii, 

 1921, 388 (Tiller, Ark.; fairly common); Auk, xlviii, 1931, 237 (near Little 

 Rock, Ark.).— Over and Thoms, Birds South Dakota, 1921, 88 (South 



