1923] 



Townsend, Birds Collected in Lower California 



23 



Dendroica auduboni auduboni (J. K. Townsend) 

 Audubon's Warbler 

 Cerros Island, March 12, and at sea, north of Guadalupe Island, 

 April 25. 



Dendroica nigrescens (J. K. Townsend) 

 Black-throated Gray Warbler 

 Concepcion Bay, April 8. 



Seiurus noveboracensis notabilis Ridgway 



Grinnell's Water Thrush 

 Magdalena Bay, March 21. 



Geothlypis trie has arizela Oberholser 

 Pacific Yellow-throat 

 Magdalena Bay, March 20 and 21. 



:<^v* 1 " 





CI 



Geothlypis beldingi Ridgway 

 Belding'r Yellow-throat 

 San Jose del Cabo, March 24 and 25 and Miraflores, May 5 and 9, 

 six specimens. 



Wilsonia pusilla pileolata (Pallas) 



PlLEOLATED WARBLER 



At sea, north of Guadalupe Island, April 25. 



Anthus rubescens (Tunstall) 

 American Pipit 

 San Jose del Cabo, March 26 and Carmen Island, April 3. 



Oreoscoptes montanus (J. K. Townsend) 



Sage Thrasher 

 San Bartolome Baj', March 13, four specimens. 



Mim us polyglottos leucopterus (Vigors) 

 Western Mockingbird 

 Specimens were taken at Cerros Island, March 11, Magdalena Bay, 

 March 19, Cape San Lucas, March 23 and 24, La Paz, March 27 and 30, 

 and at Agua Verde Bay, April 2. 



The mockingbird was observed also at Mulege, Concepcion Bay, 

 San Francisquito Ba} r , and Tiburon Island. It was fairly common 

 wherever met with. 



