1915 BIRDS OF CALIFORNIA 159 
Thryothorus bewicki spilurus, part; Thryothorus bewicki, part; Thryomanes 
bewicki spilurus, part; Thryomanes spilurus ; Troglodytes bewicki, part; Vigors 
Wren, part; Bewick Wren, part. 
Status—Common resident of Upper Sonoran throughout the San Joaquin- 
Sacramento basin, from the Tejon Mountains and vicinity of Walker Pass 
(Mus. Vert. Zool.) north to Baird, Shasta County (Oberholser, Proce. U. S. Nat. 
Mus., xxi, 1898, p. 437) ; thence west over the northern inner coast ranges to 
Helena, Trinity County (L. Kellogg, Condor, xi, 1911, p. 121), and east to 
Sugar Hill and Cedarville, Modoe County (Mus. Vert. Zool.) ; also west from the 
southern San Joaquin Valley through the Coast Ranges: southern Monterey 
County (Jenkins, Condor, vii, 1906, p. 129) and San Simeon (Oberholser, loc. 
Cit.) 
495 (719a, part) Thryomanes bewicki spilurus (Vigors) 
Viagors WREN 
Synonyms—Troglodytes spilurus; Troglodytes bewicki, part; Thryothorus 
bewicki, part; Thryothorus bewicki spilurus, part; Bewick Wren, part. 
Status—Common resident of the Upper Sonoran chaparral association in 
the humid coast belt, from northern Monterey County north up to the Golden 
Gate; east around the south arm of San Francisco Bay at least to Berkeley 
(Mus. Vert. Zool.). 
496 (719a, part) Thryomanes bewicki marinensis Grinnell 
Nicasio WREN 
Synonyms—Thryothorus bewicki, part; Thryothorus bewicki spilurus, part; 
Thryomanes bewicki spilurus, part; Vigors Wren, part. 
Status—Fairly common resident in the humid coast belt, from San Fran- 
cisco Bay and Golden Gate north through Marin and Sonoma counties at least 
to Sherwood, Mendocino County (Mus. Vert. Zool.). 
497 (721a) Troglodytes aédon parkmani Audubon 
WesTtTERN Houst WREN 
Synonyms—T'roglodytes parkmani; Troglodytes aédon; Troglodytes domes- 
ticus parkmam; Troglodytes americanus; Troglodytes aédon aztecus; Troglo- 
dytes sylvestris; Parkman Wren; Parkman House Wren. 
Status—Common summer visitant to Upper Sonoran and Transition nearly 
throughout the state both east and west of the Sierras; invades the higher moun- 
tains extensively during late summer; winters sparingly in the valleys of the 
San Diegan district, casually north to Sur, Monterey County (Pemberton, Con- 
dor, x, 1908, p. 50), Snelling, Merced County (Mus. Vert. Zool.), and commonly 
along the lower Colorado River. Not reported from any of the islands. 
498 (722a) Nannus hiemalis pacificus (Baird) 
WESTERN WINTER WREN 
Synonyms—Troglodytes hiemalis; Anorthura hiemalis pacifica; Anorthura 
