CHAP. XV.] 



THE NEARCTIC REGION. 



153 



^ 



Kange beyond the Region. 



N. Palaearctic 



N. Palaearctic 



Neotropical, Palaearctic 



Mexico 



Neotropical 



All regs. but Australian 



Almost cosmopolite 



All regs. but Australian 



All regs. but Australian 



Palaearctic 



Almost cosmopolite 



Peculiar or very Characteristic Genera of Wading and Swimming Birds. 

 GRALLiE. 



SCOLOPACIDiE. 



Micropelma .. 

 PhiloJtela 



Charadriida:. 

 Aphriza 



ANSERES. 



ANATID.a. 



Aix 



Bncephala 



(Edemia 



Harelda 



Somateria 

 Camptolcemus 



Larice. 

 Creagrus 



N. America 



Eastern States to Canada 



W. coast of America 



N. America 



N. America 



N. America 



Arctic 



Arctic 



N. E. America (? extiuct) 



California and N. Pacific coasts 



Andes to Chili 



West of S. America 



China 

 Europe 

 Europe 

 Arctic Seas 

 North Palaearctic 



