BIRDS OF NORTH AND MIDDLE AMERICA. 455 



Helm'mthophmia leucohroncMaUs Brewster, American Sportsman (newspaper), v, 

 Oct. 17, 1874, 33, in text (Newtonville, Massachusetts; coll. W. Brewster); 

 Bull. Nutt. Orn. Club, i, Jan., 1876, 1, pi. 1; iii, 1878, 99 (Wauregan, Con- 

 necticut), 199 (Suffield, Connecticut); vi, 1881, 218 (crit. ; considered as 

 hybrid between H. chrysoptera and H. pinus); Auk, i, 1884, 91 (Deep R., 

 Connecticut; crit.). — Coues, Birds N. "VV., 1874, 760, in index; Birds Col. 

 Val., 1878, 213; Check List, 2d ed., 1882, no. 100.— Brewer, Proc. Bost. Soc. 

 N. H., xvii, 1875, 439.— Ridgway, Ibis, Apr., 1876, 170; Norn. N. Am. Birds, 

 1881, no. 82.— Maynard, Birds Eastern U. S., 1882, 509.— Minot, Birds New 

 Eng., 1877, 92.— Trotter, Bull. Nutt. Orn. Club, ii, 1877, 79 (Delaware Co., 

 Pennsylvania) ; iii, 1878, 44; iv, 1879, 59 (Rockland Co., New York) ; Proc. 

 Ac. Nat. Sci. Phila., 1877, 59 (do.).— Fisher, Bull. Nutt. Orn. Club, iv, 

 1879, 234 (Sing Sing, New York); vi, 1881, 245 (Sing Sing and Croton Point, 

 New York) .— PuRDiE, Bull. Nutt. Orn. Club, iv, 1879, 185 (Hudson, Massa- 

 chusetts; Portland and Saybrook, Connecticut; Ottawa Co., Michigan).— 

 Allex\, Bull. Nutt. Orn. Club, v, 1880, 89.— Langdon, Bull. Nutt. Orn. Club, 

 V, 1880, 209, footnote.— Sage, Auk, i, 1884, 91 (Deep R., Connecticut). 



H\_elmmthophafja\ leucohroncldaUs Ridgway, Ibis, 1876, 168, 169 (diagnosis; crit.). 



H[elmmthopMla'\ leucohroncMaUs Ridgway, Bull. Nutt. Orn. Club, vii, Jan., 1882, 

 53; Man. N. Am. Birds, 1887, 486.— Brewster, Auk, iii, 1886, 411 (concern- 

 ing supposed hybrid origin ) . 



Helminthophila leucobronchialis Palmer, Auk, ii, 1885, 304 (Alexandria Co., Vir- 

 ginia). — Sage, Auk, ii, 1885, 304 (New Haven, Connecticut); vi, 1889, 279 

 (Portland, Connecticut); x, 1893, 208 (do.; regular summer resident); xii, 

 1895, 207 (do.; interbreeding with H. cJtrysoptera) . — Ridgway, Auk, ii, 1885, 

 359-363 (crit.).— RiKER, Auk, ii, 1885, 378 (Maplewood, New Jersey).— 

 Fisher, Auk, ii, 1885, 378 (Sing Sing, New York, 2 specs.), 379 (inter- 

 breeding with H. pinus). — Sharpe, Cat. Birds Brit. Mus., x, 1885, 235, foot- 

 note. — American Ornithologists' Union, Check List, 1886, 355 (Hypothet- 

 ical List, no. 21). — Thurber, Auk, iii, 1886, 411 (near Morristown, New 

 Jersey). — Chapman, Auk, iv, 1887, .349 (Morristown, New Jersey) ; vi, 1889, 

 304 (Englewood, New Jersey); vii, 1890, 291 (do.; song); viii, 1891, 318 

 (Mandeville, Louisiana). — Fames, Auk, v, 1888, 427 (Seymour, Connecticut, 

 6 specs.; breeding); vi, 1889, 305-310 (s. Connecticut; habits, etc.). — 

 Stone, Auk, v, 1888, 115 (Chester Co., Pennsylvania). — Bishop, Auk, vi, 

 1889, 193 (New Haven, Sayl)rook, and Portland, Connecticut); xi, 1894, 79 

 (North Haven, Connecticut; breeding). — Howell, Auk, ix, 1892, 306 (Park- 

 ville, Long Island). — Richmond, Auk, xii, 1895, 307 (Riverdale, Maryland). 



Hlelininthophiln] leucobronchialis f Coues, Key N. Am. Birds, 2d ed., 1882, 293. 



Helminthophaga gunnii Gibbs, Daily Democrat (newspaper. Grand Rapids, Mich- 

 igan), June 1, 1879 (Ottawa Co., Michigan). — Ridgway, Bull. Nutt. Orn. 

 Club, iv, 1879, 233 (crit. ; referred to H. lencohronchialis) . 



HELMINTHOPHILA PINUS (Linnaeus). 

 BLUE-WINGED WARBLER. 



Throat usually entirely pure 3"ellow, like rest of under parts, the 

 forehead and sides of head (mostly) also yellow; a narrow black streak 

 before and behind eye. 



Adult male. — Forehead and crown bright 3"ellow (lemon or gam- 

 bog-e); occiput, hindneck, back, scapulars, rump, and upper tail-coverts 

 bright olive-green, more yellowish on rump, the upper tail-coverts 

 tinged with gray; wing-coverts and tertials gray, the middle and 



