BIRDS OF NORTH AND MIDDLE AMERICA. 781 



Ceratorhyncha monocerata Cassin, in Rep. Perry's Exped. Japan, ii, 1857, 233 

 Rep. U. S. Expl. Exped. (Wilkes), Orn.,' 1858, 349.— [Cabanis], Journ. fur 

 Orn., 1858, 448.— Whitely, Ibis, 1867, 209 (Hakodate, Japan).— Coues, 

 Proc. Ac. Nat. Sci. Phila., 1868, 28 (monogr.).— Swinhoe, Ibis, 1874, 166 

 (Hakodate). — Blakiston and Pryer, Ibis, 1878, 211 (Yezo, Japan); Trans. 

 Asiat. Soc. Japan, x, 1882, 92. 



[Ceratorhyncha] monocerata Sharps, Hand-list, i, 1899, 132. 



Cerorhina monocerata Cassin, in Baird, Rep. Pacific R. R. Surv., ix, 1858, 905. — 

 Baird, Cat. N. Am. Birds, 1859, no. 717. — Cooper and Suckley, Rep. 

 Pacific R. R. Surv., xii, pt. ii, 1860, 284 (Straits of Fuca, Paget Sound, and 

 Port Townsend, Washington; Protection Island, Washington, breeding; 

 Faralldn Islands). — Dall and Bannister, Trans. Chicago Ac. Sci., i, 1869, 

 309 (Sitka).— Taczanowski, Journ. fur Orn., 1876, 203 (Usuri, e. Siberia). 

 Bolau, Journ. fiir Orn., 1882, 341 (Vladivostok, e. Siberia). — 



[Cerorhina] monocerata Gray, Hand-list, iii, 1871, 97, no. 10779. 



Simorhynchus monoceratus Schlegel, Mus. Pays-Bas, vi, no. 33 (Urinatores), 

 1867, 26. 



Ceratorhina monocerata Brandt, Melang. Biol., vii, 1869, 239. — Coues, Check 

 List, 1873, no. 620; 2d ed., 1882, no. 857.— Ridgway, Proc. U. S. Nat. Mus., 

 iii, 1880, 211 (Cat. N. Am. Bu-ds, no. 620) ; Norn. N. Am. Birds, 1881, no. 620.— 

 Henshaw, Auk, ii, 1885, 387 (Santa Barbara and San Diego, California, 

 Nov., Dec; as to molting of knob or horn of bill).— Taczanowski, Mem. Ac. 

 St. Petersb., xxxix, 1893, 1241 (e. Siberia). 



[Ceratorhina] monocerata Coues, Key N. Am. Birds, 1872, 341. 



C[eratorhina] monocerata Coues, Key N. Am. Bii'ds, 2d ed., 1884, 805. 



Cerorhyna monocerata Tacz.a.nowski, Bull. Soc. Zool. France, ii, 1877, 52. 



Cerorhyncha monocerata Baird, Brewer, and Ridgway, Water Birds N. Am., 

 ii, 1884, 520.— Grant, Cat. Birds Brit. Mus., xxvi, 1898, 609 (Tsushima, 

 Nagasaki, and Hakodate, Japan; Kuril Islands; Kamchatka; Monterey and 

 San Diego, California; Jan., Dec; San Miguel Island, Lower California). 



C[erorhyncha] monocerata Forbes and Robinson, Bull. Liverp. Mus., ii, no. 2, 

 1899, 53 (Hakodate, Japan). 



Cerorhinca monocerata American Ornithologists' Union, Check List, 1886, and 

 2d ed., 1895, no. 15; 3rd ed., 1910, p. 27.— Stejneger, Bull.U. S. Nat. Mus., 

 no. 29, 1885, 314 (Kamchatka); Proc U. S. Nat. Mus., x, 1887, 118 (Com- 

 mander Islands), xxi, 1898, 274 (Kuril Islands, breeding). — Nelson, Rep. N. 

 H. Coll. Alaska, 1887, 40 (Sitka).— Bryant (W. E.), Proc. Calif. Ac. Sci., 2d 

 ser., ii, 1889, 250 (Cerros Island, Lower California, Jan.). — Looms, Proc. 

 Calif, Ac. Sci., 2d ser., vi, 1896, 16 (California).— Grinnell (J.), Pub. 2, 

 Pasadena Ac. Sci., 1898, 6 (Santa Catalina Island, California, Dec, March; 

 Newport Bay, winter); Auk, xv, 1898, 124 (Sitka); Pacific Coast Avif., no. 

 11, 1915, 18 (south to San Diego in winter; formerly breeding on Farallon 

 Islands). — -Linton, Condor, x, 1908, 125 (Santa Cruz Island, California). — 

 Clark (A. H.), Proc. U. S. Nat. Mus., xxxviii, 1910, 31 (Atka and Agattu 

 Islands, Aleutians; nothern Kurils, south to Tamushh"). 



C[erorhinca] monocerata Ridgway, Man. N. Am. Birds, 1887, 12. 



Cerorhincha monocerata Evermann, Auk, iii, 1886, 88 (Ventura Co., California, 

 Jan.). 



Fratercula monocerata Barrows, Proc Bost. Soc. N. H., xix, 1877 154 (monogr.). 



Phaleris cerorhynca Bonaparte, Zool. Journ., iii, 1827, 53 (w. coast N. America). 



C[erorhina] cerorhynca Bonaparte, Ann. Lye Nat. Hist. N. Y., ii, 1828 (SjTiopsis), 

 451. 



