CATALOGUE OF BRITISH IJIUDS. 221 



Colymbus lacteolus, Gmcl. S. N. i. p. 583. 



Uria lacteola, Lath. Ind. Orn. ii. p. 798. 



Una balthica, Brilnn. Orn. Bor. p. 28. 



Uria grylloides, Briinn. Orn. Bor. p. 28. 



Uria scapularis, Steph. Gen. Zool. xii. p. 250, pi. 64. 



Ccpjihus lacteolus, Pall. Sjiic. Zool. v. p. 33. 



Copphus columba, PaU. Zoojjr. ii. p. 348. 



Cephas grylle, Boie, Isis, 1822, p. 562 ; Flem. Brit. An. p. 134 ; 



Brehn, V'og. Deutschl. p. 987 ; Naum. V'og. Deutschl. (1844) 



xii. p. 461, t. 330. 

 Ccphus arcticiis, Brehm, Vo(j. DeutschL p. 988. 

 Cephus Meisneri, Brehm, Vor/. Deutschl. p. 989. 

 Cepbus Faerroeensis, Brehm, Vor/. Deutschl. p. 990. 

 Ccphus glacialis, Brehm, TUg. Deutschl. p. 991? 

 Giylle columba, /';•. Bonap. Geogr. Comp. List of B. p. 82. 

 Black Guillemot, Mont. Orn. Diet. ; Bew. Brit. ii.(1804)ii.p. 179, 



fig. ; Penn. Brit. Zool. (1812) ii. p. 163 ; Selhtf, Brit. Orn. ii. 



p. 426 ; Yarr. Brit. B, ed. 2. iii. p. 462, fig. ; icl. ed. 3. iii. 



p. 465, fig. 

 Spotted Guillemot, Mont. Orn. Diet. ; Bew. Brit. B, (1804) ii, 



p. 181. 



a.L/ -^^ Gould, B. of Eur. pi. 399. 



/"" 1-d. Orkney Islands. From Mr. BuUoek's Collection. 



fe. Great Britain. Young. From Col. Montagu's Collection. 

 /. Great Britain. Young. 

 g-i. Craigs of Hoy, Orkney. Very young. From Mr. J. Baker's 



Collection. 

 j. Craigs of Hoy. Adult. From Mr. J. Baker's Collection. 

 k. Craigs of Hoy. Young. From Mr. J. Baker's Collection. 

 I. Leadenball market. From Mr. J. Baker's Collection. 



2. ARCTICA. 



Arctica, Mcehr. Av. Gen. p. 65 (1752). 

 Mergulus, Vieill. Analyse, p. 67 (1816). 



1. Arctica alle. The Little Auk. 



Alca alle, Linn. Faun. Suec. p. 50. 



Uria aUe, Temm. Man.d'Orn. (1815) p. 611, 



Arctica alle, G. R. Gray, List of Gen. of B. 1841, p. 98, ami Gen. 



of B. iii. p. 645. 

 Mergulus melanoleucos, Leacli, Syst. Cat. Mamm. ^ Birds in 



B. M. p. 42 ; Steph. Gen. Zool. xiii. p. 34, pi. 3 ; Mem. Brit. 



An. p. 135 ; Eyton, Cat. Brit. B. p. 49. 

 Alca Candida, Br'unn. Orn. Bor. p. 26. 

 Mergulus alle, Vieill; Boie, Isis, 1822, p. 562; Brehm, Vog. 



Deutschl. p. 993 ; Jenyns, Man. Brit. Vert. An. p. 259 ; Pr. 



Bonap. Geogr. Comp. List of B. p. 65 ; Keys. 4' Bl. Wirhelth, 



