74 



CHECK-LIST OF NORTH AMERICAN BIRDS. 



[B 702, C 6io, R 731, C 847.] 



Hab. North Aiiierica at large, including Greenland. Also Eastern 

 Siberia, and southward to Japan. Breeds in high latitudes, migrating 

 south in winter. 



Subgenus DYTES Kaup. 



Dytcs Kaup, Sk. Ent. Eur. Thierw. 1829, 49. Type, Colymbus au- 

 ritus Linn. 



3. Colymbus auritus Linn. 



Horned Grebe. 



Colymbus aurihis Linn. S. N. ed. 10, L 1758, 135. 



[B706, C611, R 732, C 848.] 



Hab. Northern Hemisphere. Breeds from the Northern United 

 States noi ihward. 



4. Coljonbus nigricollis califomicus (Heerm.). 



American Eared Grebe. 



Podiceps califomicus Heerm. Pr. Ac. Nat. Sci. Phila. 1854, 179. 

 Colymbus nigricollis califomicus Ridgw. Pr. U. S. Nat. Mus. VHI. 

 1885, 356. 



[B 707, C 612, R 733 a, C 850.] 



Hab. Northern and Western North America, from the Mississippi 

 Valley westward. 



Subgenus PODICEPS Latham. 



Podiceps Lath. Ind Orn. IL 1790, 780. Type, by elimination, Co- 

 lymbus fluviatilis Tunst. 



5. Colymbus dominicus Linn. 



St. Domingo Grebe. 



Colymbus domitiicus Linn. S. N. ed. 12, L 1766, 223. 



[B7o8^, C6... R 734, C851.] 



Hab. Texas and Southern California southward through Tropical 

 America to Paraguay, including the West Indies. 



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