June, 1902. CHECK-IJvST OF CALIFORNIA BIRDS 63 



404 (633 a, part) Vireo pusillus albatus Grinnell. 



California Least Vireo. 



Syn. — Vireo belli; Vireo pusillus; Vireo belli pusillus. 



Status — Common summer visitant through Lower Sonoran, breeding north in the San 



Joaquin-Sacraniento Valley to Sacramento. 



405 (634) Vireo vicinior Cones. 



Gray Vireo. 



Syn. — Vireo vicinior califoniicus. 



Status — Fairly common summer visitant to the foothills (Lower Sonoran ? ) along the San 

 Bernardino Mountains, north to Cajon Pass. 



406 (636) Mniotilta varia (Linnaeus) Vieillot. 



Black-and- White Warbler. 



Status — Rare migrant; three records: male taken by W. O. Emerson on Farallone Island, 

 May 28, 1887; specimen taken by H. A. Gaylord at Pasadena, October 8, 1895; male 

 taken by W. O. Emerson at Carmel River, Monterej' County, September 8, 1901. 



407 (645 a) Helminthophiia rubricapilla gutturalis (Ridgway) Ridgway. 



Calaveras Warbler. 



Syn. — Helminthophaga riificapilla; Helminthophaga ruficapilla var. gutturalis; Hel- 

 minthophiia ruficapilla gutturalis. 



Status — Common summer visitant along the Sierra Nevada (Boreal) from Mount Shasta 

 south to vicinity of Mount Whitney; fairly common migrant through tlie San Diegan 

 district, north casually to Paicines, San Benito County. 



408 (646) Helminthophiia celata celata (Say) Ridgway. 



Orange-crowned Warbler. 



Status— Known only from the records by H. S. Swarth of its occurrence as a regular fall 

 migrant at Los Angeles and Pasadena (September 17 to October 30). 



409 (646 a) Helminthophiia celata lutescens (Ridgway) Brewster, 



LuTKscENT Warbler. 



Syn, — Helminthophaga celata, part; Hclinaia celata\ Veniii7<ara celata, -psLVt; Helmintho- 

 phaga celata van lutescens. 



Status — Common summer visitant in suitable localities nearly throughout the State; 

 most numerous as a migrant in the San Diegan district; winters sparingly. 



.410 (646 h) Helminthophiia sovdida (Townscnd) Grinnell. 



DrsKY Warblek. 



SvN. — Helminthophiia celata sordida; Helminthophaga celata, jiart; Helminthophiia celata 



lutescens, part; Vertnivora celata, part. 

 Status — Common resident on San Clemente, Santa Catalina, Santa Cruz and Santa Rosa 



Islands; fairlj- common late summer and fall visitant to the adjacent mainland (Los 



Angeles to San Eernardino\. 



