608 
(82.) 
APPENDIX. 
Page 494, after D. eestiva morcomi: 
652a. Dendroica zstiva sonorana Brewst. Sonora Yellow Warbler. 
“% most nearly like D. @. morcomi, but with the under parts even more -..-- 
fuintly and sparsely streaked, the upper parts, especially the rump, wings, and 
tail, much yellower, the light (yellowish) edging of wing-quills and coverts 
broader, the interscapulars with more or less conspicuous shaft-stripes of 
purplish chestnut; @ much paler and grayer than the ? of either estiva or 
morcomi.” Hab. “Southern Arizona, western Texas, and Sonora, Mexico.” 
(83.) Page 508, D. chrysoparia: 
On page 508 it is stated that the female of this species “has not been 
described.” This is an error, for the following description occurs in volume x, 
of the “Catalogue of Birds in the British Museum” (pp. 295, 296), by R. 
Bowdler Sharpe: 
“Adult female. Differs from the male in being olive-yellow above, slightly 
mottled with blackish centres on the crown, lower back, and rump; upper tail- 
coverts ashy gray, with black centres; scapulars uniform ashy gray; wings as 
in the male, with two white wing-bars, the median series very broadly tipped 
with white, the ashy margins to the quills broader than in the male; tail as in 
the male; a broad eyebrow and entire sides of face golden yellow, the black 
line through the eye dusky blackish; base of cheeks and feathers below the 
eye whitish, as also the base of the chin; breast and abdomen white, and 
streaked with black on the flanks as in'the male; the throat yellow, the lower 
part and fore-neck ashy whitish, overshading the black throat, which can be 
traced below; axillaries and under wing-coverts white; quills dusky below, 
white along the edge of the inner web. Total length 4.5 inches, culmen 0.5, 
wing 2.5, tail 2.05, tarsus 0.75 (Mus. Salvin and Godman).” 
(84.) Page 523, under G. trichas: 
681b. Geothlypis trichas ignota Cuapm. Florida Yellow-throat. 
“Similar to Geothlypis trichas (Linn.), but with longer tarsus, tail, and bill; 
yellow of under parts of a deeper shade and greater extent; flanks of a much 
darker color; the under parts browner; the facial mask wider, with its ashy 
border (in summer specimens) slightly paler and of greater extent. First 
primary shorter, equalling the eighth instead of the sixth, as in Geothlypis 
trichas.” Hab. Florida and southern Georgia. 
(85.) Page 526, after G. poliocephala: 
682.1. Geothlypis poliocephala ralphi Ripaw. Rio Grande Yellow-throat’ 
Similar to G. poliocephala, but larger (the bill especially), upper parts 
grayer (tail particularly), and the edge of the wing and the under tail-coverts 
much paler yellow. Hab. Lower Rio Grande Valley. 
1 Dendroica wstiva eonorana Bruwsr., Auk, v. April, 1888, 137. 
2 Geothlypis trichas ignota Cuarm., Auk, vii. Jan. 1890, 11. 
8 Geothlypis poliocephala ralphi Rivew., Proc. U. 8. Nat. Mus. xvi. No. 964, Feb. 5, 1893, 692. 
