566 



^H2e?-. p. 497 (188]); Gigl. Ibis, 1881, p. 221 [Italy]; Seebohm, 

 Ibis, 1882, p. 383 [Onega Bay] ; Smmtels, N. ^- E. Birds, p. 564 

 (1883); Irbi/, Uns, 1883, p.' 190 [Santander] ; Baird, Brew. ^ 

 Ridgio. Water-B. N. Amer. ii. p. 472 (1884) ; Liltkeji, Ornis, 

 1885, p. 142 [Denmark] ; Stmdev. Svensk. Fogl. iii. p. 983, pi. lii. 

 %. 2 (1885) -^Seebohm, Hist. Brit. B. iii. p. 375 (1885) ; Saunders, 

 ed. Yarrell, Hist. Brii. B. iv. p. 55 (1885) ; Dixon, Ibis, 1885, 

 p. 90 [St. Kilda]; Booth, EaughNotes, iii. pt. xi. (1886) ; A. O. 

 U. Check-l. p. 83 (1886); Tschusi u. Homeyer, Ornis, 1886, 

 p. 174 [local names]; Grondal, Ornis, 1886, pp.367, 613 [Ice- 

 land], 1887, pp. 587-600; Ridgtv. Man. N. Amer. B. p. 18 (1887) ; 

 Salvad. Ucc. Ital. p. 296 (1887) ; Tait, Ibis, 1887, p. 399 [Por- 

 tugal]; Brusina, Soc. Hist. Nat. Croatica, iii. p. 149 (1888) ; 

 Koenig, J. f. 0. 1888, p. 297 [Algeria], 1893, p. 105 [Turns] ; 

 Saunders, III. Man. Brit. B. p. 679 (1889); Bishop, Auk, vi. 

 p. 145 (1889) [Magdalen Is.]: Fisher, Auk, vii. p. 203 (1890) 

 [N. Carolina] ; LH/ord, Col. Fig. Brit. B. pt. xii. (1890); Evans, 

 Ibis, 1891 , p. 83 [incubation lasts 30 days] ; Hartert, Ibis, 1892, 

 p. 522 [E. Prussia] ; Waldo, Ibis, 1893, p. 207 [Canary Is.] ; 

 Bothschild. Ibis, 1893, p. 444 fmelanistic variety]; Irbg, Orn. 

 Gibraltar, '2nd. eA. p. 394 (1895); Sckalow, J.f. O. 1895, p. 459 

 [West Greenland] ; Sharpe, Handb. B. Gt. Brit. iv. p. 106, pi. civ. 

 (1897). 



Alca pica, Linn. S. N. i. p. 210 (1766) ; Gmel. S. X. i. pt. ii. p. 551 

 (1788) ; Pallas, Zoogr. Eosso-As. ii. p. 361 (1811). 



Black-billed Auk, Pennant, Brit. Zool. ii. p. 511 (1776) ; id. Arct. 

 Zool. ii. p. 510 (1785) ; Lath. Gen. Syn. iii. pt. i. p. 320 ( 178) 

 id. Gen. Hist. x. p. 65 (1824). 



Le Pingouiu, Buff. Hist. Nat. Ois. ix. p. 390 (1783). 



Le petit Pingouin, Buf. Hist. Nat. Ois. ix. p. 396 (1783). 



Alca baltica, Ginel. S. N. i. pt. ii. p. 551 (1788). 



Pinguinus torda, Bonnat. Tabl. Encycl. Meth. i. p. 29, pi. x. fig. 1 

 (1790). 



Pinguinus pica, Bonnat. Tabl. Encycl. Meth. i. p. 30 (1790). 



Pingouin torda, Lacdp. ^- Daudin, in Buff. Hist. Nat. (18mo. Didot), 

 Quadr. xiv. p. 313 (1799). 



Pingouin pica, Laccp. Sf Daudin, in Buff. Hist. Nat. (18mo. Didot), 

 Quadr. xiv. p. 313 (1799). 



Utamania torda, Leach, Syst. Cat p. 42 (1816) ; Steph. in Shale's 

 Gen. Zool. xiii. pt. i. p. 27 (1826) ; G. R. Gray, List of B. 

 pt. iii. p. 153 (1844) ; Macgill. Brit. B. v. p. 346 (1852) ; Fitz. Atl. 

 Nat. Vog.&g. 345 (1864); Coues, P. Ac. Philad. 1868, p. 18; 

 Fritsch,'Nat. Vog. Europas, p. 491 (1870), Atl. pi. 59. fig. 7 (1871) ; 

 Coues, Key N Am. B. p. 340(1872); Kumlien, Bull. U.S. Nat. 

 Mus. xv. p. 103 (1879) ; Merriam, Bull. Nutt. Orn. C. vii. p. 242 

 (1882); Stearns S^ Coves, N. Engl. B.-life, ii. p. 400 (1883); 

 Coues, Key N. Amer. B.lnA eA. p. 818 (1884); Dutcher, Auk, 

 ii. p. 38 (1885) [Long I., N. Y.] ; Gigl. Arif. Ital. pp. 443, 569 

 (1886); {<?. Arif. Ital. i. p. 656 (1889), ii. p. 663 (1890), iii. p. 518 

 (1891). 



Utamania pica. Leach, Syst. Cat. p. 42 (1816) ; Steph. in Shaw's Gen. 

 Zool. xiii. pt. i. p. 30 (1826). 



Alca hoieri, Ray [Syn. Av. p. 119 (1713)], ^c?e Merretn in Ersch u. 

 Gruber, Encycl. ii. p. 407 (1819). 



Eazor-billed Auk, Lath. Gen. Hist. x. p. 63 (1824). 



Alca glacialis, Brehm, Handb. Viig. Deutschl. p. 1004 (1831). 



