BIRDS OF NORTH AND MIDDLE AMERIOA. 157 



Comp. Zool., iii, 1872, 156, 176, part (Colorado; Utah).— Coubs, Birds N. W., 

 1874, 97, part.— Brewster, Bull. Nutt. Orn. Club, vii, 1882, 142 (Arizona; 

 crit.). — Salvin and Godman, Biol. Centr.-Am., Aves, i, 1881, 192, part. — 

 Gadow, Oat. Birds Brit. Mus., viii, 1883, 296, part (Fort Golville, Washing- 

 ton). — American Ornithologists' Union, Check List, 1886, no. 627, part. — 

 Anthony, Auk, iii, 1886, 170 (Washington Co., Oregon). — Evermann, Auk, 

 iii, 1886, 184 (Ventura Co., California).— Lawrence (R. H.), Auk, ix, 1892, 

 46 (Grays Harbor, Washington). — Nbhrling, Our Native Birds, etc., i, 1893, 

 292, part.— Chapman, Bull. Am. Mus. N. H., x, 1898, 25 (Jalapa, Vera 

 Cruz). — Merrill, Auk, xv, 1898, 18 (Fort Sherman, Idaho, breeding). — 

 Grinnell, Pub. ii, Pasadena, Ac. Sci., 1898, 43 (Los Angeles Co., California; 

 summer resid. in mts.). — Barlow, Condor, iii, 1901, 175 (Sierra Nevada, 

 breeding at 3,700 to 7,500 ft.).— Bailey (Florence M.), Handb. Birds W. 

 U. S., 1902, 395. 



Vireosylvia gilva Cassin, Proc. Ac. Nat. Sci. Phila., 1851, 153, part. 



IVireosylvia] jrifoa Sclatbr and Salvin, Nom. Av. Neotr., 1873, 12. 



Vireo swainsonii Baird, Rep. Pacific R. R. Surv., ix, 1858, 336, in text (type from 

 Petaluma, Sonoma Co., California; coll. U. S. Nat. Mus.). — Mbrriam, Rep. 

 U. S. Geol. Surv. Terr, for 1872 (1873), 714 (Utah). 



Vireo swainsoni Codes, Ibis, 1865, 164 (Arizona) ; Proc. Ac. Nat. Sci. Phila., 1866, 

 73 (Fort Whipple, Arizona). 



Vireosylvia swainsoni Baird, Review Am. Birds, May, 1866, 343. — Aiken, Proc. 

 Bost. Soc. N. H., XV, 1872, 198 (Colorado) .— Ridgway, Proc. U. S. Nat. Mus., 

 i, 1879, 391 (Calaveras Co., California). 



Vireosylvia swainsonii Stevenson, Prelim. Rep. U. S. Geol. Surv. for 1870 (1871), 

 464 (Green R., Wyoming). 



[Vireo gilvus.'] Var. swainsonii CouBS, Key N. Am. Birds, 1872, 121. 



Vireo gilvus, var. swainsoiii Allen, Bull. Mus. Comp. ZooL, iii, 1872, 149 (Colo- 

 rado; crit.). 



Vireo gilvus . . . var. swainsoni CouES, Check List, 1873, no. 125a. — Henshaw, 

 Rep. Orn. Spec. Wheeler's Surv., 1874, 43 (Utah), 77 (Fort Garland, Colo- 

 rado), 105 (White Mts., Arizona); Zool. Exp. W. 100th Merid., 1875, 221 

 (localities in Utah, Colorado, and Arizona; habits). 



[Vireo gilvus'] b. swainsoni CouES, Birds N. W., 1874, 98. 



Vireosylma gilva, var. swainsoni Cooper, Orn. Cal., 1870, 116. — Ridgway, Bull. 

 Essex Inst., v, 1873, 181 (Colorado).— Lawrence, Bull. U. S. Nat. Mus., no. 

 4, 1876, 17 (Santa Efigenia, Oaxaca; Jan., Apr.). 



[Vireosylvia gilva] var. swainsoni Baird, Brewer, and Ridgway, Hist. N. Am. 

 Birds, i, 1874, 360. 



Vireosylvia gilvus, var. swainsoni Baird, Brewer, and Ridgway, Hist. N. Am. 

 Birds, i, 1874, 371. 



Vireo gilvus swainsoni Ridgway, Bull. Essex Inst., vi, Oct., 1874, 171 (Sacramento, 

 California, breeding); vii, 1875, 11 (Carson City, Nevada); Man. N. Am. 

 Birds, 1887, 593.— Minot, Bull. Nutt. Orn. Club, v, 1880, 229 (Colorado, up 

 to 10,000 ft.).— Drew, Bull. Nutt. Orn. Club, vi, 1881, 89 (San Juan Co., 

 Colorado). — Coues, Check List, 2d ed., 1882, no. 175. — Merrill, Auk, v, 

 1888, 360 (Fort Klamath, Oregon).— Chapman, Auk, v, 1888, 399.— Mbarns, 

 Auk, vii, 1890, 260 (San Francisco Mts., Arizona, breeding in aspen belt). — 

 Rathbun (S. F.), Auk, xix, 1902, 138 (Seattle, AVashington, breeding). — 

 Brewster, Bull. Mus. Comp. Zool:, xli, 1902, 174 (Sierra de la Laguna, etc.. 

 Lower California, breeding; crit.). 



Vireo gilvus [swainsoni . . . ] Scott, Auk, v, 1888, 32 (Santa Catalina Mts., Ari- 

 zona, breeding down to 3,500 ft.). — Allen, Auk, v, 1888, 32 (crit.). 



Vireo gilvus swainsonii 'Rhoads, Auk, x, 1893, 21 (crit.). 



