Brewster on a Collection of Arizona Birds. 05 
299, $ ad., Tucson, April 28. Length, 440; extent, 6.70. 
326, $ ad., Tucson, May 4. Length, 4.30; extent, 7; wing, 2.20; tail, 1.93. 
340, $ ad., Tucson, May 7. Length, 4.40 ; extent, 7 ; wing, 2.21 ; tail, 1.93. 
410, $ ad., Santa Rita Mountains, May 19. Length, 4.10; extent, 6.90; 
wing, 2.22 ; tail, 1.82. 
516, $ ad., Tucson,- June 10. Length, 4.30; extent, 7; wing, 2.12; 
tail, 1.85. 
524, $ juv., first plumage, Tucson, June 11. “Taken from nest, which 
also contained a young Molothrus ater obscurus.” 
197, $ ad., Cienega Station, April 15. Length, 4.10; extent, 6.40; 
wing, 2.12; tail, 1.78. “ Iris dark brown ; bill black above, bluish beneath; 
legs black.” 
206, $ ad., Cienega Station, April 16. Length, 4.40; extent, 6.50; 
wing, 2.17; tail, 1.80. 
208, $ ad., Cienega Station, April 16. Length, 4.20; extent, 6.60; 
wing, 2.09; tail, 1.82. 
217, $ ad., Cienega Station, April 17. Length, 4.30; extent, 6.70; 
wing, 2.21; tail, 1.84. 
218, $ ad., Cienega Station, April 17. Length, 4.10; extent, 6.60; 
wing; 2.10; tail, 1.85. 
228, $ ad., Tucson, April 19. Length, 4.30; extent, 6.70; wing, 2.10; 
tail, 1.85. 
230, $ ad., Tucson, April 19. Length, 4.30; extent, 6.70; wing, 2.07; 
tail, 1.84. 
256, $ ad., Tucson, April 21. Length, 4.20; extent, 6.60. 
260, $ ad., Tucson, April 22. Length, 4.30; extent, 6.60; wing, 2.08; 
tail, 1.85. 
261, $ ad., Tucson, April 22. Length, 4.30; extent, 6,70; wing, 2.25; 
tail, 1.92. 
279, $ ad., Tucson, April 25. Length, 4.30; extent, 6.70; wing', 2.10; 
tail, 1.82. “ About to lay.” 
433, $ ad., Tucson, May 25. Length, 4.50; extent, 6.50. “With nest 
and three eggs; set completed.” 
449, $ ad., Tucson, May 29. Length, 4.40; extent, 6.90; wing, 2.11 ; 
tail, 1.77. “With nest and three eggs; set completed.” 
439, $ juv., first plumage, Tucson, May 26. Nearly feathered, but 
unable to fly. “Taken from a deserted nest of Aurifiarus flavicefis.” 
471, $ juv., first plumage, Camp Lowell, June 1. Length, 4.20; ex- 
tent, 6.60 ; wing, 2. 10 ; tail, 1. 71. Fully feathered. 
32. Helminth ophila celata lutescens Ridgw. Western 
Orange-crowned Warbler. — A few were seen late in April 
near Tucson. 
Although not perfectly typical of lutescens, both of the Orange-crowned 
Warblers obtained by Mr. Stephens are clearly referable to that race. 
They are not quite as yellow beneath as Nicasio (California) specimens, but 
they come within a shade of it, and are brighter by many shades than any 
of the same sex among my eastern examples; while in the vividness of the 
