174 BULLETIN 50, UNITED STATES NATIONAL MUSEUM. 



Vireo solitarius (not Muscicapa soUtaria Wilson) Ornithological Committee, 

 Journ. Ac. Nat. Sci. Phila., vii, 1837, 193 (Columbia R. ). — Gambel, Journ. 

 Ac. Nat. Sci. Phila., i, 18 i7, 44 (California); Proc. Ac. Nat. Sci. Phila., 

 1847, 159 (do.).— Heermann, Journ. Ac. Nat. Sci. Phila., ii, 1852, 269 (Cali- 

 fornia); Rep. Pacific R. R. Surv., x, pt. iv, no. 2, 1859, 55 (California). — 

 Baird, Rep. Pacific R. R. Surv., ix, 1858, 340, part (Fort Steilacoom, Wash- 

 ington), 927 (Fort Bridger, Wyoming) . — Xantus, Proc. Ac. Nat. Sci. Phila., 

 1859, 191 (Fort Tejon, California). — Cooper and Suckley, Rep. Pacific R. R. 

 Surv., xii, pt. ii, 1860, 189 (Fort Steilacoom, etc., Washington; song.). — 

 Brown, Ibis, 1868, 421 (Vancouver I.). — Cooper, Am. Nat., iii, 1869, 479 

 (Fort Mojave, Arizona, May 14). — Coues, Check List, 1873, no. 127, part; 

 Birds N. W., 1874, 99, part; Birds Col. Val., 1878, 505, part).— Lawrence, 

 Mem. Bost. Soc. N. H., ii, 1874, 272 (Mazatlan, Sinaloa, Apr.).— Ridgway, 

 Bull. Essex Inst., vii, 1875, 22 (upper Humboldt Valley, Nevada, Sept.). — 

 Henshaw, List Birds Arizona, 1875, 157; Zool. Exp. W. 100th Merid., 1875 



222 (Mount Graham, Arizona, Sept. 20 to 25); Rep. Orn. Spec. Wheeler's 

 Surv., 1876, 235 (Tejon Mts., s. California, Aug. 17). — Salvin and Godman, 

 Biol. Centr.-Am., Aves, i, 1881, 194, part. 



[ Vireo'] solitarius Coues, Key N. Am. Birds, 1872, 122, part. 



Vireosylvia solitaria Baird, Review Am. Birds, May, 1866, 347, part (Fort 

 Bridger, Utah, May 16; Fort Steilacoom, Washington; Napa Valley, Yreka, 

 and Fort Tejon, California). — Cooper, Orn. Cal., 1870, 117, excl. syn. part. 



[Lanivireo solitaria] var. solitaria Ridgway, Bull. Essex Inst., v, Nov., 1873, 170, 

 in text (Wasatch Mts., Utah, autumn). 



Lanivireo solitarius Baird, Brewer, and Ridc^way, Hist. N. Am. Birds, iii, Jan., 

 1874, 507 (Emigrant Gap, California, 5,500 ft.).— Ridgway, Bull. Essex 

 Inst., vii, Jan., 1875, 19 (West Humboldt Mts., Nevada, Sept.); Orn. 40th 

 Parallel, 1877, 450 (West Humboldt Mts. and head of Humboldt Valley, 

 Nevada, Sept.); Field and Forest, iii, 1877, 197 (Colorado); Bull. Nutt. 

 Orn. Club, iii, 1878, 65 (Big Trees, Calaveras Co., California, breeding). 



Vireo cassinii Xantus, Proc. Ac. Nat. Sci. Phila., 1858, 117 (Fort Tejon, Califor- 

 nia; colL.U. S. Nat. Mus.); 1859, 191 (do.).— Baird, Rep. Pacific R. R. 

 Surv., ix, 1858, 340; ed. 1860 (Birds N. Am.), atlas, pi. 78, fig. 1; Cat. N. 

 Am. Birds, 1859, no. 251. 



Vireo {Lanivireo) cassinii Baird, Rep. Pacific R. R. Surv., ix, 1858, p. "xxxxv" 



(=:XXXV). 



Vireo cassini Salvin and Godman, Biol. Centr. -Am. , Aves, i, 1881, 197 ( ' ' Mexico " ) . 



Lanivireo cassini Baird, Brewer, and Ridgway, Hist. N. Am. Birds, i, Jan., 

 1874, pi. 17, fig. 9.— Ridgway, Orn. 40th Parallel, 1877, 449 (West Hum- 

 boldt Mts., Nevada, Sept.); Bull. Nutt. Orn. Club, iii, 1878, 65 (Calaveras 

 Co., California). 



Lanivireo solitarius var. cassini Baird, Brewer, and Ridgway, Hist. N. Am. Birds, 

 i, 1874, 376. 



Vireo solitarius . . . var. cassini Henshaw, Rep. Orn. Spec. Wheeler's Surv., 

 1874, 105 (s. of Apache and Gila R., Arizona, Sept.); 1876, 235 i^Tejon 

 Mts., s. California, Aug. 17). 



Vireo solitarius . . . var. (?) cassini Henshaw, Zool. Exp. W. 100th Merid., 1875, 



223 (localities in Arizona, Aug. 30 to Sept. 25). 



Lanivireo solitaria . . . var. cassini Ridgway*, Bull. Essex Inst., vii, Ian., 1875, 



36 (Nevada). 

 Lanivireo solitarius (5. cassini Belding and Ridgway, Proc. U. S. Nat. Mus., i. 



Mar. 21, 1879, 410 (central California; habits; song). 

 Lanivireo solitarius cassini Ridgway, Bull. Essex Inst., vii, Jan., 1875, 19 (West 



Humboldt Mts.); Norn. N. Am. Birds, 1881, no. 141a. 



