BIRDS OF NORTH AND MIDDLE AMERICA. 349 



Agelaius xanlhocephalun Swainson and Richardson, Fauna Bor.-Am., ii, 1831, 

 281 (n. to 58°). — Bonaparte, Geog. and Comp. List., 1838, 29. — Audubon, 

 Synopsis, 1839, 140; Birds Am., oct. ed., iv, 1842, 24, pi. 213.— Baird, in 

 Stansbnry's Rep. Gt. Salt Lake, 1852, 326 (New Mexico).— Woodhouse, 

 Rep. Sitgreaves' Expl. Zuiii and Col. R., 1853, 80. — Newberry, Rep. Pacific 

 R. R. Surv. vi, 1857, 86 (Sacramento Valley, Pitt R., and Klamath lakes, 

 n. California). — Heermann, Rep. Pacific R. R. Survey., x, pt. vi, 1859, 52 

 (California; Fort Inge, Texas). — Maximilian, Journ. fiir Orn., vi, 1858, 261 

 (upper Missouri R.).^Cassin, Proc. Ac. Nat. Sci. Phila., 1866, 11 (monogr. ; 

 near Philadelphia, Pennsylvania, several). — Trippe, Proc. Essex Inst., vi, 

 1871, 117 (Minnesota). 



Agelimis xanthrocephalus Ga'sibel, Proc. Ac. Nat. Sci. Phila., 1847, 204. 



Xlanthocephalus'] xanthocephalus J orDiS^s, Man. Vert., ed. 4, 1884, 92. — Ridgway, 

 Man. N. Am. Birds, 1887, 368. 



Xanthoccpludus xanthocephalns Ridgway, Proc. U. S. Nat. Mus., viii, Sept. 2, 

 1885, 356. — American Ornithologists' Union, Check List, 1886, no. 497. — 

 Cory, Auk, iii, 1886, 222 (Cuba; references); Birds W. I., 1889, 109 (Cuba).— 

 Ferrari-Perez, Proc. U. S. Nat. Mus., ix, 1886, 152 (Chietla, Huehuetlan, 

 and San Martin Texmelucan, Puebla, Dec, Jan., May; Laguna del Rosario, 

 Tlaxcala, Jan., Oct.)— Cory, Auk, iii, ,1886, 222; Birds W. I., 1889, 109 

 (Cul)a, 1 spec.) — Seton, Auk, iii, 1886, 321 (Assiniboia and Red R. valleys, 

 Manitoba, summer).— Treat, Auk, iv, 1887, 256 (near Hartford, Connecticut, 

 1 spec, July). — Ridgway, Auk, iv, 1887, 256 (Spruce Head, Maine, 1 spec, 

 Nov.); Orn. Illinois, i, 1889, 312.— Scott, Auk, iv, 1887, 22 (Tucson, Florence, 

 etc., Arizona, fall, winter, and spring). — Cooke, Bird Migr. Miss. Val., 1888, 

 162 (localities, dates, etc.). — Warren (H. B.), Birds Pennsylvania, 1890, 212 

 (near Philadelphia, 1 spec; Meadville, Crawford Co., 1 pair, Mar. 25, 1890). — 

 Rives, Birds Virginias, 1890, 70 (near Buckhannon, Upshur Co., West Vir- 

 ginia, 1 spec, spring 1888).— Mearns, Auk, vii, 1890, 257 (Mogollon Mts., 

 Arizona, breeding). — Thompson, Proc. U. S. Nat. Mus., xiii, 1891, 571 (Mani- 

 toba localities, habits; notes). — Goss, Birds Kansas, 1891, 396 (summer 

 resid.). — Hasbrouck, Auk, x, 1893, 92 (District Columbia, 1 spec, Aug. 29, 

 1892).— Norton, Auk, x, 1893, 302 (Metinac I., Knox Co., Maine, 1 spec, 

 Aug. 17, 1882); xi, 1894, 78 (do.)— Nutting, Bull. Labr. N. H. Univ. Iowa, 

 ii, no. 3, 1893, 274 (Chemawawin, lower Saskatchewan, abundant). — Bendire, 

 Life Hist. N. Am. Birds, ii, 1895, 446, pi. 6, figs. 10-12 (eggs).— Nehrling, 

 Our Native Birds, etc., ii, 1896, 248, pi. 29, fig. 3. — Butler, Proc. Ind. Ac. 

 Sci. for 1891, 165 (Lake Co., Indiana); Birds Indiana, 1897, 892 (Lake 

 Co., breeding). — Knight, Bull. Univ. Maine, no. 3, 1897, 86 (Spruce Head, 

 Knox Co., Maine, 1 spec, Aug. 17, 1882).— Rhoads, Auk, xvi, 1899, 312 

 (Allegheny Co., Pennsylvania, 1 spec, Ajir. 26, 1895). — Brooks, Auk, xvii, 

 1900, 106 (Chilli wack, British Columbia). — Beyer, Proc. Louis. Soc Nat. 

 for 1897-99 (1900), 105 (s. w. Louisiana, winter resid.). 



Xantocephalus xantocephalus Resler, Proc. Md. Ac. Sci., 1891, 139 (near Curtis 

 Bay, Anne Arundel Co., Maryland, 1 spec, Sept. 10, 1890). 



Icterus iderocephalus (not of Daudin, 1800, e:s. Oriolus icterocephalus Linnaeus) 

 Bonaparte, Am. Orn., i, 1835, 27, pi. 3 (Rocky Mts.). — Nuttall, Man. Orn, 

 U. S. and Can., i, 1832, 170; 2d ed., 1840, 187. 



A[gelaius'] icterocephalus Cabanis, Mus. Hein., i, 1851, 188. 



Xanthocephalus icterocephalus Baird, Rep. Pacific R. R. Serv., ix, 1858, 531; Rep. 

 U. S. and Mex. Bound. Surv., ii, pt. 2, 1859, 18 (Nuevo Leon; El Paso, Texas) ; 

 Cat. N. Am. Birds, 1859, no. 404.— Sclater, Cat. Am. Birds, 1862, 136; Proc 

 Zool. Soc. Lond., 1864, 175 (valley of Mexico). — Gundlach, Journ. fiir Orn., 

 1862, 178 (Cuba, 1 spec); 1874, 133 (do.); Repert. Fisico-Nat. Cuba, i, 1866, 

 288. — Allen, Am. Nat. iii, 1869, 636 (Watertown, Massachusetts) ; Bull. 



