BIRDS OF NORTH AND MIDDLE AMERICA. 717 
Plinguinus] torda BonnatERRE, Tabl. Enc. Méth., i, 1790, 29, pl. 10, fig. 1. 
Pingouin torda Lactpipsr and Daupw, in Buffon Hist. Nat., ed. Didot, Quadr., 
xiv, 1799 (1802), 313. 
Utamania torda Leacu, Syst. Cat. Mam., etc., Brit. Mus., 1816, 42.—STerHENs, 
Shaw’s Gen. Zool., xiii, pt. 1, 1826, 27.—Bonapartsz, Geog. and Comp. List, 
1838, 66.—Gray, List Birds Brit. Mus., iii, Anseres, 1844, 153.—Macem11- 
vray, Brit. Birds, v, 1852, 346.—Covss, Proc. Ac. Nat. Sci. Phila., 1861, 249 
(Gulf of St. Lawrence and coast of Labrador; habits, etc.); 1868, 18 (monogr.); 
Check List, 1873, no. 616; 2d ed., 1882, no. 877.—VERRILL, Proc. Essex Inst., 
iii, 1862, 160 (breeding about Bay of Fundy).—Firzinezr, Atl. Nat. Vég., 
1864, fig. 345 —Lawrence, Ann. Lyc. N. Y., viii, 1867, 300 (vicinity New 
York City).—Frirscu, Nat. Vég. Eur., 1870, 491; Atlas, 1871, pl. 59, fig. 7.— 
KuM1ien, Bull. U. 8. Nat. Mus., no. 15, 1879, 103 (Labrador; w. coast Green- 
Jand).—Scort, Bull. Nutt. Orn. Club, iv, 1879, 228 (Long Beach, New Jersey, 
Feb.).—Ripaway, Proc. U. 8. Nat. Mus., iti, 1880, 211 (Cat. N. Am. Birds, 
no. 742); Nom. N. Am. Birds, 1881, no. 742.—Gratto1t, Ibis, 1881, 221 (Italian 
records); Avif. Ital., 1886, 443, 569; 1 Resoc. Avif. Ital., 1889, 656; 2 Resoc., 
1890, 663; 3 Resoc., 1891, 518.—Merriam, Bull. Nutt. Orn. Club, vii, 1882, 
242 (Point de Monts, Quebec; Mingan Islands, breeding).—StTearns and 
Coves, New Engl. Bird-life, ii, 1883, 400—Durcuer, Auk, ii, 1885, 38 
(Southampton, Long Island, 3 specs., Jan., Feb.). 
[Utamania] torda Cours, Key N. Am. Birds, 1872, 340. 
U[tamania] torda Cours, Key N. Am. Birds, 2d ed., 1884, 818. 
Utamia torda Brewster, Proc. Bost. Soc. N. H., xxii, 1883, 411 (Bird Rocks, 
Gulf St. Lawrence, breeding; habits). 
[Chenalopex] torda Gray, Hand-list, iii, 1871, 95, no. 10774. 
[Alca] unisulcata Brtnnicu, Orn. Bor., 1764, 25.* 
[Alca] balthica Ponrorripan, Danske Atlas, i, 1763, 621, pl. xxvi, fig —Bri- 
nicuH, Orn. Bor., 1764, 25.—Breum, Handb. Vég. Deutschl., 1831, 1002. 
[?] Alia alle (not Alea alle Linneus) Bopparrt, Tabl. Pl. Enl., 1783, 58 (Pl. 
Enl., pl. 1003). 
[Alca] baltica Guertin, Syst. Nat., i, pt. ii, 1789, 551. 
[Alca] pica Linnaus, Syst. Nat., ed. 12, i, 1766, 210 (Arctic circle) —Gmuerun, 
Syst. Nat., i, pt. ii, 1789, 551. 
Alca pica Pattas, Zoogr. Rosso-Asiat., ii, 1826, 361. 
Plinguinus] pica BoNNATERRE, Tabl. Encl. Méth., i, 1790, 30. 
Pingouin pica Lactezpr and Daupw, in Buff. Hist. Nat., ed. Didot, Quadr., xiv, 
1799 (1802), 313. 
Utamania pica Leacu, Syst. Cat. Mam., etc., Brit. Mus., 1816, 42.—StEpHEns, 
Shaw’s Gen. Zool., xiii, pt. 1, 1826, 30. 
Alca glacialis Bream, Handb. Vég. Deutschl., 1831, 1004. 
Alca islandica Breum, Handb. Vég. Deutschl., 1831, 1005, pl. 46, fig. 2. 
Alca microrhynchos Breum, Vogelf., 1855, 410. 
[Alca torda] 8 Latuam, Index Orn., ii, 1790, 793 (based on Alca pica Linnzeus). 
[Alca torda] y Latuam, Index Orn., ii, 1790, 794 (based on Alca balthica Briinnich). 
Genus URIA Brisson. 
Uria Brisson, Orn., vi, 1760, 70. (Type, by tautonymy, [Uria] uria Brisson= 
Colymbus trotlle Linneeus.) 
Lomvia Branvt, Bull. Acad. St. Pétersb., ii, 1837, 345. (Type, Colymbus troille 
Linnzeus.) 
Cataractes ‘‘Moehr[ing]” Gray, List Gen. and Subgen. Birds, 2d ed., 1841, 98. 
(Type, by original designation, Colymbus trotlle Linneeus.) 
