•)•)•) 



ZOOLOGY— BIRDS. 



have the same power to charm the ear. in the solitude of its wild home as 

 when heard under the more familiar conditions of civilization. 



No. 



64 



B 



23' 



138 

 '75 

 195 

 196 

 232 

 27S 

 380 

 3 8 9 

 557 

 558 

 7^ 

 74 

 53 

 = 74 

 3 2 9 

 15S 

 518 



549 

 569 



6y2 



Sex. 



Locality. 



Date. 



Collector. 



Wing. 



Tail. 



Bill. 



1 

 Tarsus. 



tfjun. 



9 ad. 



£ ad. 

 £ ad. 

 9 ad. 

 £ ad. 

 £ ad. 

 9 ad. 

 £ ad. 

 £ ad. 

 £ ad. 



9 

 $ ad. 

 £ ad. 

 9 ad. 

 Jan. 



9 

 <?jun. 



9 ad. 



£ 



Wahsatch Mts., Utah.. 



Meadow Creek, Utah.. 



Near Ft. ( larland, Colo 



do 



do 



Aug. 11, 1S72 

 Sept. 15, 1872 

 May 3, 1S73 

 May 26, 1S73 

 May 29, 1S73 

 do 



11. W. Henshaw 











II. W. Henshaw 



do 



2.76 

 2.83 



=•73 

 2. 60 

 2. 80 

 2.S5 



2.75 

 2.S4 

 2. S3 

 2. 67 

 2. 50 



2. 16 

 2.27 

 2.27 

 2. 20 

 2.2s" 

 2.30 

 2.17 

 2. 19 

 2.27 

 2.15 

 1.95 



0.42 



0-43 

 0.45 



Q-43 

 0-43 

 0. 40 

 0.42 

 0. 42 

 o-43 

 0-43 

 o-45 



0. 70 

 0.68 

 0.66 

 0.66 

 0. 69 

 0. 70 

 0. 70 

 0. 69 

 68 



do 



do 



do 



do 



May 30, 1S73 

 June 5, 1S73 

 June 6, 1S73 

 June 19, 1873 

 June 21, 1S73 

 Aug. 11, 1S73 

 do 



do 



do 



do 



do 



do 



do 



do 



do 



do 



White Mts., Ariz 



do 



do 



do 



0.65 i 

 66 : 



Willow Spring, Ariz... 

 do 



July 12, 1S74 

 do 



II. W. Henshaw 





. do 











Pueblo, Colo 



Mount Graham, Ariz.. 



Camp Bowie, Ariz 



Indian Creek, Colo 



Near Camp Crittenden, 



Ariz. 

 do 



July 28, 1S74 

 Aug. 3, 1874 

 Aug. 31, 1S74 

 Aug. 14, 1874 

 Aug. 2S, 1S74 



Aug. 31, 1S74 

 Sept. 1, 1S74 

 Sept. 11, 1S74 



C. E. Aiken 



2. So 



2.13 



0.45 



0.69 



do 



Dr. J. T. Rothrock 











do 



H. W. Henshaw.. 



2.92 



2.30 



0.42 



0.65 



do . 











do 



. . . . do 











£ 



Camp Lowell, Ariz 



do .. 





















VIREO SOLITARIES (Wils.). 



SoJolary Vireo. 



Muscicapa solitaria, Wils., Am. Orn., ii, 1810, 143, pi. xvii, f. C. 



Vireo solitaries, I'm., Birds N. A., 185S, 340.— Heerm., P. R. R. Rep., x, pt. ii, 1859, 



55.— Coop. & Scckl., P. R. R. Rep., xii, pt. ii, 1800, 189.— Hayd., Trans. 



Am. Phil. Soe., xii, 1S62, 1C3.— Cooper, Proc. Cal. Acad., 1870, 175.— 



Coues, Key N. A. Birds, 1S72, CO, 121.— Snow, Birds Kan., 1872, 8.— 



Coues, Birds Northwest, 1S74, 99. 

 Vireosylvia solitaria, Cooper, Birds Cal., 1870, 117. 

 Lanivireo solitarius, Bd., Brew., & 1!idg., Birds N. A., i, 1874, 373. 



The Solitary Vireo appears to occur in the Southern Rocky Mountains 

 only as a migrant, and to be wholly replaced there in summer by the nearly 

 allied variety, the plumbeous Vireo (var. plumbeus). In its course southward 



