296 BXJLLETrN- 50, TJinTED STATES NATIONAL MTCTSEUM. 



Island; Coast Range; Fort Ilalkett; Caribou) and Washington 

 (Chilowyuck Lake, August) . 



Picoides americanus (not of Brehm) Dall and Bannister, Trana. Chicago Ac. Sci., 

 i, 1869, 274 (Ft. Yukon to St. Michaels, Alaska).— Coues, Check List, 1873, 

 no. 301, part; 2d ed., 1882, no. 444, part. — Hartlaub, Jonm. fiir Orn., 1883, 

 275 (Chilcoot and Portage Bay, Alaska). — Bendire, Life Hist. N. Am. Birds, 

 ii, 1895, 77, part. 



[Picoides] americanus Coues, Key N. Am. Birds, 1872, 194, part. — Sharpe, Hand- 

 list, ii, 1900, 217, part. 



P[icoides] americanus Coues, Key N. Am. Birds, 2d ed., 1884, 485, part. 



Picoides tridactylus, var. ainericanus Baird, Brewer, and Ridgway, Hist. N. Am. 

 Birds, ii, 1874, 532, part. 



Picoides tridactylus americanus Ridgway, Nom. N. Am. Birds, 1881, no. 368, part. 



Picoides americanus ... a. americanus Coues, Birds Northwest, 1874, 284, part. 



Picoides americanus americanus Grinnell (J.), Condor, xi, 1909, 205 (Forty-mile, 

 Yukon Terr.; crit.); xii, 1910, 42 (Rapids, Yukon R., and Russian Mission, 

 lower Yukon, Alaska). 



[Picoides americanus I] Var. fasciatus Baird, in Cooper's Om. Calif., 1870, 385, 

 part (type from Ft. Simpson, Mackenzie; coll. U. S. Nat. Mus.). 



Picoides americanus fasciatus American Ornithologists' Union Committee, Auk, 

 xviii, July, 1901, 300; Check List, 3d ed., 1910, 190, part.— Chapman, Bull. 

 Am. Mus. N. H., xvi, 1902, 240 (Homer, Alaska, Sept.); xx, 1904, 402 

 (Seldovia, Kenai Peninsula, Alaska, July). — Osgood, North Am. Fauna, no. 

 24, 1904, 70 (Hiamna, Lake Clark, Chalitna R., etc., Alaska Peninsula); no. 

 30, 1909, 39 (Circle, Glacier Mt., etc., Alaska), 61 (Ogilvie Range, Yukon 

 Terr.), 89 (Plateau Mta., Yukon Terr.). — Preble, North Am. Fauna, no. 

 27, 1908, 382, part (Ft. Liard, Ft. Rae, and Ft. Simpson, Mackenzie; 

 Athabasca Landing, Alberta; crit.). — Kermode, Provincial Mus. Victoria, 

 1909, 49 (Vancouver I. and Coast Range, Brit. Columbia). 



Apternus hirsutus (not Picus hirsutus Vieillot) Finsch, Abth. Nat. Ver. Bremen, 

 iii, 1872, 61 (Alexandrovsk, Alaska; crit.). 



Picus tridactylus (not of Linnseus) Adams, Ibis, 1878, 427 (St. Michaels, Alaska). 



Picoides tridactylus alascensis Nelson, Auk, i, April, 1884, 165 (Nulato, Alaska; 

 coll. U. S. Nat. Mus.). 



Picoides americanus alascensis Ridgway, Proc. U. S. Nat. Mus., viii, no. 23, Sept. 2, 

 1885, 355. — American Ornithologists' Union, Check List, 1886, (and 2d ed., 

 1895), no. 401, a.— Turner, Contr. Nat. Hist. Alaska, 1886, 166 (Nulato; Ft. 

 Yukon).— Nelson, Rep. Nat. Hist. Coll. Alaska, 1887, 157 (Ft. Liard; Ft. 

 Simpson; Anderson R.; Alaska in general; Kadiak). — Macfarlane, Proc. 

 U. S. Nat. Mus., xiv, 1891, 438 (Ft. Anderson, Mackenzie, breeding). — 

 Bendire, Life Hist. N. Am. Birds, ii, 1895, 80. — Grinnell (J.), Pacific Coast 

 Avifauna, no. 1, 1900, 40 (Kowak R., n. w. Alaska, resident). — Bishop, North 

 Am. Fauna, no. 19, 1900, 78 (Haines, Glacier, Yukon Valley, etc.).— Brooks, 

 Auk, xvii, 1900, 106 (Cascade Mts., s. to Mt. Baker). 



P[icoides] americanus alascensis Ridgway, Man. N. Am. Birds, 1887, 287. 



[Picoides americanus.] Subsp. a. Picoides alascensis Hargitt, Cat. Birds Brit. Mus., 

 xviii, 1890, 280 (part only?; Unalakleet, Nulato, and Shaktolik, Alaska; 

 Ft. Reliance, Yukon Terr.; Ft. Halkett, Brit. Columbia; Ft. Simpson, Great 

 Bear Lake, and Mackenzie R., Mackenzie). 



Picoides americanus dorsalis (not Picoides dorsalis Baird) Turner, Contr. Nat. 

 Hist. Alaska, 1886, 166 (St. Michaels; Ft. Yukon; Nushagak). 



