254 PROCEEDINGS OF UNITED STATES NATIONAL MUSEUM. [16S5. 



742. Alca torda Lixx. Ixccor-billed Auk. [711.]** 



Xot observed in Iliidsou Strait. Abundant on eastern and southern 

 shores, ^yhere it breeds plentiful^. 



743. Fraterciila arctica (Lixx.). Common Puffm. [715,716.]** 



Plentiful ou eastern and southern coast of Labrador, where it breeds. 

 iSTot known to enter Iludson Strait. 



752. Alle alle (Lixx.). Sea Dove ; DorcUe. [738.] * (?) ** 



Common in Hudson Strait. Winter (December 19, 1882) specimen 

 taken 100 miles up the Koksoak Eiver. Occurs in myriads along the 

 eastern shore of Labrador. Known as the ''Bullbird." Breeds plenti- 

 fully in certain localities not visited by me. 



-K 760. Cepphusgry lie (Lixx.). Black GuiUemot. [726,]*** 



Common in Hudson Strait, east and south shores of Labrador. 

 Breeds wherever found in summer. 



-1- . Cepphus mandtii (Light.). Mandt' 8 Guillemot.^ ** 



Occurs in Hudson Strait occasionally only, according to my own ob- 

 servation. Plentiful on the eastern coast of Labrador. Specimens 

 procured at Fort George by Drexler, July 17, 186L Breeds wherever 

 found in summer. Known as " Pigeon" or " Sea Pigeon" on the eastern 

 coast. 



763. Uria troile (Lixx.). Common GuiUemot. [729,730.]* ** 



Plentiful on eastern and southern coasts of Labrador. Kot observed 

 in Hudson Strait. 



764rt. Uria lomvia (Brunx.) Brunnich's GuiUemot. [731.]* ** 



Obtained only from Hudson Strait, where it breeds. Abundant on 

 eastern and southern coasts. 

 Smithsonian Institution, 



June 22, 1885. 



