BIRDS OF NORTH AND MIDDLE AMERICA 277 



phism). — MoNsoN, Condor, xlvi. 1944, 20 (Yuma, Ariz., spec). — Cottam, 

 Condor, xlix, 1947, 210 (struggling with rock squirrel). — Neff, Condor, 

 xlix, 1947, 32 (Sonora; nesting localities). 



Buteo albonotatus? Howard and Miller, Condor, xxxv, 1933, 16 (bones; Organ 

 Mountains, N. Mex.) 



Buteo albonotatus albonotatus Swann, Synop. Accip., ed. 2, 1922, 83 (Mexico; Ari- 

 zona; New Mexico; Texas). — Oberholser, Auk, xl, 1923, 680 (nomencl.). — 

 Bailey, Birds New Mexico, 1928, 165 (genl.; New Mexico). — Swann, 

 Monogr. Birds Prey, i, 1928, 406 (monogr.). — Huber, Auk, xlvi, 1929, 544 

 in text (Lincoln County, N. Mex.). — Peters, Check-list Birds of World, i, 

 1931, 232.— VAN Rossem, Trans. San Diego Soc. Nat. Hist., vi, 1931, 243 

 (Sonora, Mexico).; Occ. Pap. Mus. Zool. Louisiana State Univ., No. 21, 1945, 

 56 (Sonora; fairly common summer vis.). — Griscom, Bull. Mus. Comp. 

 Zool., Ixxii, 1932, 313 (Permd, Panama); Bull. Amer. Mus. Nat. Hist., 

 Ixiv, 1932, 153 (distr.; Guatemala); Bull. Mus. Comp. Zool., Ixxviii, 1935, 

 298 (Perme, eastern Dari^n). 



Tachytriorchis albinotatus Bonaparte, Consp. Gen. Av., i, 1850, 17 (Mexico; no 

 description). 



Buteo zonocercus Sclater, Proc. Zool. Soc. London, 1858, 130 (Guatemala; coll. 

 Norwich Mus. = adult); Ann. Mag. Nat. Hist., ser. 3, ii, 1858, 227 (reprint 

 of original descr.) ; Trans. Zool. Soc. London, iv, 1862, 268, pi. 59. — Sclater 

 and Salvin, Ibis, 1859, 217 (Guatemala). — Coues, Proc. Acad. Nat. Sci. 

 Philadelphia, 1866, 46 (Gila River, Ariz.); Key North Amer. Birds, 1872, 

 217; Check List North Amer. Birds, 1873, No. 353.— Elliot, New and 

 Unfig. North Amer. Birds, ii, pt. 8, 1867, pi. 33, and text. — Cooper, Amer. 

 Nat., iii, 1869, 186 (30 miles s. of San Diego, Calif.); Orn. California, Land 

 Birds, 1870, 479.— Gray, Hand-list, i, 1869, 8, No. 65, part (Guatemala). — 

 RiDGWAY, Proc. Acad. Nat. Sci. Philadelphia, 1870, 142; in Baird, Brewer, 

 and Ridgway, Hist. North Amer. Birds, iii, 1874, 272. — Brewster, Bull. 

 Nuttall Orn. Club, iv, 1879, 80 (Comal County, Tex.).— Stevens (i. e., 

 Stephens), Bull. Nuttall Orn. Club, iv, 1879, 189 (Gila River, N. Mex.; 

 breeding; descr. nest and eggs). 



(?) Buteo cabanisii Schlegel, Mus. Pays-Bas, ii. No. 6, livr. 2, 1863, 11, part 

 (Mexico). 



(?) Astur cabanisii Gray, Hand-list, i, 1869, 30, No. 285 part (Mexico). 



Buteo abbreviaius (not of Cabanis, 1848) Sclater and Salvin, Nom. A v. Neotr., 

 1873, 118, part (Mexico; Guatemala). — Gurney, Ibis, 1876, 231, in text 

 (crit.); List Diurn. Birds of Prey, 1884, 67; Cat. Birds of Prey, 1894, 24.— 

 Ridgway, Proc. U. S. Nat. Mus., iii, 1880, 194; Nom. North Amer. Birds, 

 1881, No. 440; Man. North Amer. Birds, 1887, 234.— Brown, Bull. Nuttall 

 Orn. Club, vii, 1882, 42 (Boerne, Kendall County, Tex.).— Coues, Check 

 List North Amer. Birds, ed. 2, 1882, No. 522; Key North Amer. Birds, ed, 2, 

 1884, 546.— Belding, Proc. U. S. Nat. Mus., v, 1883, 544 (Cape San Lucas 

 district, Lower California). — Brewster, Bull. Nuttall Orn, Club, viii, 1883, 

 30 (Tucson, Ariz.; measurements; etc.); Bull. Mus. Comp. Zool., xli. No. 

 1, 1902, 87 (San Jos6 del Cabo and San Pedro Mdrtir Mountains, 7,000-7,500 

 feet, breeding. Lower California). — American Ornithologists' Union, 

 Check-list, 1886, No. 340; ed. 2, 1895, No. 340; ed. 3, 1910, 159.— Ferrari- 

 Perez, Proc. U. S. Nat. Mus., xvi, 1886, 167 (Chietla, Paebla).—M earns, 

 Auk, iii, 1886, 63 [ = 69] (Verde Valley, Ariz.; syn.; descr.; habits) .—Scott, 

 Auk, iii, 1886, 423 (San Pedro district, near Tucson, Riverside, etc., Ariz,; 

 numerous during migr.). — Lloyd, Auk, iv, 1887, 188 (Tom Green or Concho 

 County, Tex., 1 spec, Sept. 10, 1884),— Bendire, Proc. U. S. Nat, Mus., 



