338 CHECK- LIST OF NORTH AMERICAN BIRDS. 



[B 297, C R 49, C 55.] 



HAB. Eastern Mexico and Guatemala, north to the Rio Grande 

 Valley; East Humboldt Mountains, Nevada (?). 



GENUS AURIPARUS BAIRD. 



Auriparus BAIRD, Rev. Am. B. I. July, 1864, 85. Type, ^Egithalus 

 flaviceps SUND. 



746. Auriparus flaviceps (SUND.). 



Verdin. 



JEgithalus flaviceps SUXD. Ofv. Vet. Ak. Forh. VII. 1850, 129. 

 Auriparus flaviceps BAIRD, Rev. Am. B. I. July, 1864, 85. 



[B 300, C 37, R 50, C 56.] 



HAB. Southern border of the United States, from the Valley of the 

 Rio Grande to Arizona, Mexico, and Lower California. 



FAMILY SYLVIID-3D. WARBLERS, KINGLETS, GNATCATCHERS. 



SUBFAMILY SYLVIIN.ZE. WARBLERS. 



GENUS PHYLLOPSEUSTES MEYER. 



Phyllopseustes MEYER, Vog. Lifl. Estl. 1815, 122. Type, Sylvia sibi- 

 latrix BECHST. 



747. Phyllopseustes borealis (BLAS.). 



Kennicott's Willow Warbler. 



Phyllopneuste borealis BLASIUS, Naumannia, 1858, 313. 

 Phyllopseustes borealis MEVES, J. f. O. 1875, 429. 



[B , C 20, R 34, C 32.] 

 HAB. Northeastern Asia and Alaska. 



