Catalogue of Canadian Birds. 5 



Cepphus Mandtii. 



MANDT'S GUILLEMOT. 



An Arctic species, breeding as far south as Hudson's Bay 

 and Labrador. 



Cepphus columba. 



PIGEON GULLLEMOT. 



An abundant resident of the entire coast line of British 

 Columbia, from Fraser River northward. 



Uria troile. 



MBREE. 



This species was formerly called the "Common Guillemot." 

 It is abundant in the Gulf of St. Lawrence and Labrador, and 

 occurs occasionally along the Atlantic coast of Nova Scotia, and 

 in the Bay of Fundy. A few have been taken in the Great Lakes. 



Uria troile californica. 



CALIFORNIA MURRE. 



This variety occurs on the west coast of Vancouver and 

 among the Queen Charlotte Islands. 



Uria lomvia. 



BRtJNNICH'S MDREE. 



Brewster reports this species breeding abundantly on the 

 Magdalene Islands ; Welch found it on the Newfoundland coast ; 

 and Turner reports it at Hudson's Straits. It is abundant in the 

 Bay of Fundy in winter, and Boardman thinks a few breed there. 

 It occasionally straggles as far west as Lake Ontario. 



Pallas's Murre (uria lomvia arra) occurs in the North Pacific, 

 but there is. no record of any examples having been taken in Canadian 

 waters. 



