CATALOGUE OP BRITISH DIEDS. 217 



Vert. An. p. 261 ; Eyton, Gat. Brit. B. p. 50 ; Pr. Bonap. 



Oeogr. Comp. List o/5. p. 66 ; Keys. ^ Bl. Wirbelth. Hur.Tp. 91 ; 



JSfaiim. V'og. Deutschl. (1844) xii. p. 630, t. 337; Schleg. Rev. 



Grit, des Ois. d'Eur. p. 107; Macgill. Man.N. II. Dm. ii. p. 217; 



O. B. Gray, Gen. of B. iii. p. 637. 

 Great Auk, Mont. Om.Dict. ; Bew. Brit. B. (1804) ii. p. 162, fig. ; 



Fenn. Brit. Zool (l812)ii.Tp. 146, pi. 26; Sdby, Brit. Om. ii. 



p. 433; Tarr. Brit. B. ed. 2. iii. p. 476, fig.; id. ed. 3. iii. 



p. 479, fig. 

 Gare-fowl, Neivt. in Ibis, 1861, p. 374. 



PI. Enl. 367; Gould, B. of Eur. pi. 400. 



a. Papa Westra, Orkney. From Mr. BuUock's Collection. 



2. Alca toeda. Tlie Eazor-bill. 



Alca torda, Linn. Faun. Sitee. p. 49 ; BrUnn. Dm. Bor. p. 25 ; 



Temm. Man. d'Orn. (1815) p. 616; Flem. Brit. An. p. 130 ; 



Brehm, Vog. Deutschl. p. 1003 ; Jenyns, Man. Brit. Vert. An. 



p. 260 ; Eyton, Gat. Brit. B. p. 49 ; Keys. Sf Bl. Wirbelth. Eur. 



p. 91 ; Naum. Vog. Deutschl. (1844) xii. p. 606, t. 336 ; Sehleg. 



Bev. Grit, des Ois. d'Eur. p. 108 ; Macgill. Man. iV. H. Om. ii. 



p. 216 ; G. B. Gray, Gen. of B. iii. p. 637. 

 Alca pica, Linn. S. N. i. p. 210. 

 Alca balth-ica, BrUnn. Om. Bor. p. 101. 

 Alca unisnlcata, Briinn. Om. Bor. p. 102. 

 Alca glaoiaUs, Brehm, Vog. Deutschl. p. 1004. 

 Alca islandica, Brehm, Vog. Deutschl. p. 1005, t. 46. f. 2. 

 Utamania torda, Leach, Syst. Cat. Mamm. ^ Birds in B. J/, p. 42; 



Steph. Gen. Zool. xiii. p. 27; Fr. Bonap. Geogr. Comp. List ofB. 



p. 66. 

 Utamania pica, Leach, Syst. Cat. Mamm. Sf Birds in B. M. p. 42 ; 



Steph. Gen. Zool. xiii. p. 30. 

 Eazor-biU, Mont. Dm. Diet. ; Bew. Brit. B. (1804)'ii. p. 164, fig. ; 

 Yarr. Brit. B. ed. 2. iii. p. 473, fig. ; id. ed. 3. iii. p. 476, fig. 

 Eazor-biU Auk, Fenn. Brit. Zool. (1812) ii. p. 148 ; Selhy, Brit. 



Om. ii. p. 435. 

 Black-billed Auk, Bew. Brit. B. (1804) ii. p. 167. 



PI. Enl. 1003, 1004; Gould, B. of Eur. pi. 401. 



a. Pembrokeshire. From Col. Montagu's Collection. 



b. Scotland. Young. From Col. Montagu's Collection. 



o-e. North of Scotland. Young. From Mr. BuUock's CoUection. 



/. Orkney Islands. 



g-j. Craigs of Hoy, Orkney. From Mr. J. Baker's CoUection. 



k. Sternum. England. 



I. Sternum. England. Presented by John Eay, Esq. 



