76 



CHECK-LIST OF NORTH AMERICAN BIRDS. 



[B— , C6o5^, R737, C841.] 



Hab. Arctic America, west of Hudson s Bay. Casual in Northern 

 Europe and Asia. 



9. Urinator arcticus (Linn.). 



Illac'k-throated Loon. 



Colj tubus arcticus Linn. S. N. ed. 10, L 1758, 135. 

 Urinator anticus Stejn. Pr, U. S. Nat. Mus. V. 1882, 43. 



[B 699, C 606, R 738, C 842.] 



Hab. Northern part of the Northern Hemisphere. In North Amer- 

 ica migrating south in winter to the Northern United States. 



10. Urinator pacificus (Lawr.). 



Pacific Loon. 



Colymbus pacijicus Lawr. in Baird's B. N. Am. 1858, 889. 

 Urinator pacijicus Stejn. Pr. U. S. Nat. Mus. V. 1882, 43. 



[B700, C6o6«, R739, C843.] 



Hab. Pacific coast of North America, south in winter to Cape 

 St. Lucas and Guadalupe Island. 



11. Urinator lumme (Gunn.). 



Red-throated Loon. 



Colymbus lumme Gunn. Trond. Selsk. Skr. I. 1761, pi. ii. fig. 2. 

 Urinator lumme Stejn. Pr. U. S. Nat. Mus. V. 18S2, 43. 



[B 701, C 607, R 740, C 844.] 



Hab. Northern part of Northern Hemisphere, migrating southward 

 in winter nearly across the United States. 



Family ALCID.^. Auks, Murres, and Puffins. 



Subfamily FRATERCULINuE. Puffins. 



Genus LUNDA Pallas. 



Lunda Pall. Zoog. Rosso- As. II. 1826, 363. Type, Alca drrhata 

 Pall. 



