BIRDS OF NORTH AND MIDDLE AMEBICA. 293 



northern New York (Herkimer, Lewis, and Hamilton counties), 

 northern Ontario, etc.; sporadically or irregularly southward in 

 winter to Massachusetts, southern Ontario, northern Michigan, 

 northern Wisconsin, northern Minnesota, etc. 



[Picus] tridactylus (not of Linnaeus) Foestek, Philos. Trans., Ixii, 1772, 388 

 (Severn R., Keewatin). 



Picus tridactylus Bonaparte, Ann. Lye. N. Y., ii, pt. i, 1826, 46, 437 (descr. 

 plumages); Synop. Birds U. S., 1828, 46. — Swainson, Fauna Bor.-Am., ii, 

 1831, pL 56 (sources of Athabasca R.). — Nuttall, Man. Om. U. S. and Can., 

 Land Birds, 1832, 578.— Audubon, Om. Biog., ii, 1834, 197, pi. 132; v, 1839, 

 538. 



Pieus (Aptenvus) tridactylus Swainson, Fauna Bor.-Am., ii, 1831, 311 (sources 

 of Athabasca R.). — Nuttall, Man. Om. U. S. and Can., Water Birds, 1834, 

 602. 



{'i)Picm undulatus Vieillot, Ois. Am. Sept., ii, 1807, 69 (based on Picus varius 

 cayanensis Brisson, Om., iv, 54; Pic tacheti de Cayenne Daubenton, PI. Enl., 

 pi. 553). — BoNNATEHEE and Vieillot, Enc. M6th., iii, 1823, 1319. 



Tridactylia undulata Stephens, Shaw's Gen. Zool., ix, 1815, 220. 



T[ri,dactylid\ undulata Cabanis and Heine, Mus. Hein., iv, heft 2, 1863, 28 (n. 

 North America; Labrador). • 



{'{)Picus undosus Cuviek, Rfegne Anim., 2d ed., i, 1829, 451 (same basis as P. 

 undulatus Vieillot). 



{'!)Picas undatus Temminck, Tabl. M6th., 1835-39, 63 (same basis as P. undu- 

 latus Vieillot). 



Piccndes variegatus Valenciennes, Diet. Sci. Nat., xl, 1826, 191, part. 



Picus hirsutus Vieillot, Nouv. Diet. d'Hist. Nat., xxvi, 1818, 103, part (Hudson 

 Bay; cites Ois. Am. Sept.). — Waqler, Syst. Av., 1827, Picus, sp. 132. — 

 Audubon, Orn. Biog., v, 1839, 184; Synopsis, 1839, 183; Birds Am., oct. ed., 

 iv, 1842, 268, pi. 269.— Nutoall, Man. Om. TJ. S. and Can., Land Birds, ed. 2, 

 1840, 622. 



Aptenvus hirsutus Bonapaete, Geog. and Comp. List, 1838, 39. 



[Aptemu^] hirsutus Bonaparte, Consp. Av., i, 1850, 139; Ateneo Italiano, ii, 

 1854, 123 (Consp. Volucr. Zygod., 1854, 8). 



A[ptenvus'] hirsutus Reichenbach, Handb. Scansores, Picinae, 1854, 361, pi. 630, 

 figs. 4192, 4193. 



P[ieoides] hirsutus Geat, Gen. Birds, ii, 1845, 434. 



Picoides hirsutus Malheebe, M6m. Acad. Metz, xxx, 1849, 329. — Baied, Rep. 

 Pacific R. R. Surv., ix, 1858, 98; Cat. N .Am. Birds, 1859, no. 83.— 

 (?)Blakiston, Ibis, 1863, 52 (n. w. Canada). — ^Maynaed, Birds e. N. Am., 

 1879, 247. 



Picus hirsitus Audubon, Om. Biog., v, 1839, pi. 417, figs. 3, 4. 



Picoides americanus Beehm, Handb. Vogel Deutschl., 1831, 195 ("Amerika"). — 

 Malhbbbe, Mon. Picid., i, 1861, 176; iii, 1861, pi. 39, figs. 1, 2. — Sclatee, 

 Cat. Am. Birds, 1862, 335.— Geay, List Birds Brit. Mus., Picidse, 1868, 

 30.— CouES, Check List, 1873, no. 301; 2d ed., 1882, no. 444.— Baied, 

 Brewer, and Ridgway, Hist. N. Am. Birds, ii, 1874, pi. 50, fig. 2. — Mee- 

 KHM, Bull. Nutt. Om. Club, iii, 1878, 200 (Lewis Co., New York, breeding; 

 descr. nest and eggs); iv, 1879, 6 (Lewis Co., resident). — Brewster, Proc. 

 Bost. Soc. N. H., xxii, 1883, 381 (Ellis Bay, Antieosti I., breeding).— 

 Turner, Proc. U. S. Nat. Mus., viii, 1885, 242 (Labrador). — ^American 

 Ornithologists' Union, Check List, 1886 (and 2d ed., 1895), no. 401. — 

 Allen, Bull. Am. Mua. N. H., i, 1886, 247 (Massachusetts records; accidental 



