BIRDS OF THE PACIFIC DISTRICT. 193 



Santa Cruz October 5. I have never found it breeding 

 in the valleys of the northern half of the State where it 

 is rare even as a migrant. Murphys, breeding in cliffs 

 with Micropus melanoleucus . 



212. Stelgidopteryx serripennis (Aud.) ROUGH-WINGED 

 SWALLOW. 



Poway. F. E. Blaisdell. Usually common in spring ; 

 not seen spring of 1884. 



San Jose. A. L. Parkhurst. Common summer res- 

 ident. First seen March 8; common March 20, 1885. 



San Bernardino. F . Stephens. Rare migrant through 

 the valley. 



Agua Caliente. F. Stephens. Several seen March 

 18, 1886. 



Southern California. Henshaw, 1876. Occurs com- 

 monly, its distribution being regulated only by the pres- 

 ence or absence of suitable localities. 



Santa Cruz. Joseph Skirm. Common summer resi- 

 dent. 



Santa Cruz. A. M. Ingersoll. Eggs taken here. 



Contra Costa County. W. E. Bryant. Summer res- 

 ident. 



L. B. I have seen a few individuals at each of two 

 localities in Calaveras County, and have not recognized 

 it elsewhere in California. 



Ridgway. Sacramento, June 6 to July 4, 1867, com- 

 mon. 



Newberry. Found in California, and as far north as 

 the Columbia River. 



Cooper, 1860. Common about the sandy cliffs and 

 inlets of this coast. It arrives near the Columbia River 

 in May and remains until the middle of August. 



Suckley, 1860. Rather abundant both in Oregon and 

 in Washington Territory. 

 13 



