292 BULLETIN 50, UNITED STATES NATIONAL MUSEUM. 



brown ])roaclly streaked with blackish; middle and greater wing-coverts 

 and tertials narrowly tipped with lig-ht l)rownish buff; chin and throat 

 pale bully g-rayish, streaked with darker; chest, sides, and flanks dull 

 buffy, streaked with dusky; breast marked with wedge-shaped streaks 

 or spots of dusky; otherwise "like winter adults. 



Adult vn^^A.— Length (skins), 144.02-155. lit (150.11): wing, 79.76- 

 84.84 (82.80); tail, 67.06-73.41 (69.85); exposed culmen, 10.16-10.92 

 (10.67); depth of bill at base (one specimen), 6.60; tarsus, 18.80-21.59 

 (20.32); middle toe, 12.19-14.99 (13.97).' 



Adult female.— \^^\\^\h (skins), 137.92-150.88 (143.26); wing, 73.66- 

 85.60 (78.49); tail. 65.79-73.66 (67.31); exposed culmen, 10.16-11.43 

 (10. 67) ; depth of bill at base, 6. 10-6. ^^ (6. 35) ; tarsus, 18. 54-21. 08 (20. 07) ; 

 middle toe, 13.21-14.48 (13.72).^ 



Breeding in southern Idaho (Sawtooth and Salmon River Mountains, 

 Teton Canon, etc.) and south-central Montana (Bighorn Mountains, 

 etc.); migrating southward in winter through Wyoming, Colorado, 

 etc., to southern Arizona (Santa Catalina Mountains), northeastern 

 Sonora (Rancheria de los Apaches, etc.), southern New Mexico, etc. 



Jum-o annectens (part) Baird, in Cooper's Orn. Cal., 1870, 564 (Fort Bridger, 

 Wyoming; Fort Burgwyn, New Mexico; Fort Whipple, Arizona). 



J.[unco'] annectens Trippe, in Coues' Birds N. W., 1874, 145 (Idaho Springs, 

 Colorado; crit. )• 



Junco annectens Ridgway, Field and Forest, iii, 1877, 11 (Boulder, Colorado; 

 descr. specimen with pinkish chest) ; Nom. N. Am. Birds, 1881, no. 219, 

 part.— Merrill, Bull. Nutt. Orn. Club, vi, 1881, 205 (Big Horn Mts., Mon- 

 tana, breeding; descr. nest and eggs). — Allen and Brewster, Auk, viii, 

 1883,190 (Colorado Springs, Colorado, Mar. and early Apr.).— Drew, Auk, 

 ii, 1885, 16 (Colorado; vertical range). — Batchelder, Auk, ii, 1885, 306 (Las 

 Vegan, New Mexico, Dec). — Henshaw, Auk, iii, 1886, 74 (upper Pecos R., 

 New Mexico, in fall). — American Ornithologists' Union, Check List, 1886, 

 no. 568, part. — Beckham, Auk, iv, 1887, 123 (Pueblo, Colorado, Oct., Nov. ). — 

 Scott, Auk, iv, 1887, 200 (Santa Catalina Mts., Arizona, up to 10,000 ft, Nov., 

 Feb.).— Sharpe, Cat. Birds Brit. Mus., xii, 1888, 651.— Merriam, N. Am. 

 Famia, no. 5, 1891, 103 (Salmon River and Sawtooth Mts., Idaho, breed- 

 ing) . — Anthony, Auk, ix, 1892, 365 (Grant Co., s. w. New Mexico, winter). — 

 Allen, Bull. Am. Mus. N. H., v, 1893, 38 (Rancheria de los Apaches, n. e. 

 Sonora, Jan.).— Lowe, Auk, xi, 1894, 269 (Wet Mts., Colorado, 8,500 ft.).— 

 Richmond and Knowltox, Auk, xi, 1894, 306 (mountains of south-central 

 Montana, breeding). 



J. luncol annectens Ridgway, Man. N. Am. Birds, 1887, 424. 



[Junco oregonus'] var. annectens Henshaw, Rep. Orn. Spec. Wheeler's Surv., 1873 

 (1874), 113 (crit.). 



Junco oregonus . . . var. annectens Henshaw, Rep. Orn. Spec. Wheeler's Surv., 

 1874, 115 (Silver, City, New Mexico, Oct. 24; El Paso Co., Colorado, Dec); 

 Zool. Exp. W. 100th Merid., 1875, 268, pi. 8 (Colorado, New Mexico, and 

 Arizona, in winter). 



Junco oregonus annectens Drew, Bull. Nutt. Orn. Club, vi, Apr., 1881, 90 (San 

 Juan Co., Colorado, in flocks of ./. aikeni). 



^ Eight specimens. 



