310 



Genus Arcttca, Moehring. 



18UG. A. ALLE {PL EnJ. 91/ ; Edwards, pi. 80). 

 Syn. Aha (die, L. 



Uria minor, Brisson. 

 Hab. Northern regions. 



A. B. Specimens from Mr, Davison and Mr. Bartlett 

 (1843-5). 



Genus Fratercula, Brisson. 



1807. Fr. arctica {PL EnL 275). 



Syn. Alca arctica, L. 



A. labradoria, Gmelin. 



Mormon fratercula, Temminck. 

 Hab. Northern regions. 



A. Specimen from Mr. Bartlett (1849). 



Genus Utamania, Ray. 



1808. U. TORDA {PL EnL 1003, 1004; Edwards, pi. 358, f. 2). 



Syn. Alca torda, et A. 2)ica, L. 



A. minor, Brisson. 



yl. unisulcuta, Brunnich. 

 Hab. Europe ; N. America. 



A. Specimen in summer dress. B. C. Do., in winter 

 dress. D. Do., young. From Mr. Bartlett (1843-5). 



Genus Uria, Brisson. 



1809. U. TROiLE (Edwards, pi. 359, f. 1 ; PL EnL 903). 



Syn. Colymhus troile, L. 



Cejjphus lomvia, Pallas. 



U. sxuirhag et TJ . lomvia, Brunnich. 

 Hab. Europe; N. America. 



A. Specimen in summer dress. Mr. Bartlett (1845). 



1810. U. RiNGUiA, Brunnich (Gould's B. E. pi. ). 



Syn. U. lachrijmans, Lapy. 



U. leucopthalmos, Faber. 



V. leucopsis, Brehm. 

 Hab. Northern regions. 



A. Specimen in summer dress. B. Do., winter dress. 

 From Mr. Bartlett (1843). 



Genus Grylle, Brandt. 



1811. Gr. grcenlandica, Brisson (Vieillot, Gal. des. Ois. pi. 294). 



Syn. Cohjmhus grylle, \j. 



Cepphiis columha, Pallas. 

 Columbd yroenlundica, Brisson. 



