the abdomen the markings are in the form of circular spots; anal region barred transversely. Lining of the wing (including all the under coverts) white tinged with blue, and barred like the sides; under surface of primaries slaty, with elliptical spots or bars of creamy-white on inner webs, twelve on the longest. Wing-formula, 2–1–3. Wing, 12.25; tail, 6.00; tarsus, 1.60; middle toe, 1.85; outer, 1.40; inner, 1.20; posterior, .80; culmen, .80. ♀ (13,077, Liberty Co., Georgia; Professor J. L. Leconte). Like the male, but ochraceous tinge beneath deeper; no ashy wash; bands on the tail more sharply defined, about ten dark ones being indicated; outer surface of primaries and secondaries with bands apparent; tail distinctly tipped with ochraceous-white. Inner web of longest primary with thirteen, more reddish, transverse spots. White of neck extending obliquely upward and forward toward the eye, giving the black cheek-patch more prominence. Markings beneath as in the male. Wing-formula the same. Wing, 14.50; tail, 7.00; tarsus, 1.95; middle toe, 2.10; culmen, .95. _Juv._ (♂, 53,193, Truckee River, Nevada, July 24, 1867; R. Ridgway: first plumage). Above plumbeous-black, tail more slaty. Every feather broadly bordered terminally with dull cinnamon; these crescentic bars becoming gradually broader posteriorly, narrower and more obsolete on the head above. Tail distinctly tipped with pale cinnamon, the inner webs of feathers with obsolete transverse spots of the same, these touching neither the edge nor the shaft; scarcely apparent indications of corresponding spots on outer webs. Region round the eye, and broad “mustache” across the cheeks, pure black, the latter more conspicuous than in the older stages, being cut off posteriorly by the extension of the cream-color of the neck nearly to the eye. A broad stripe of pale ochraceous running from above the ear-coverts back to the occiput, where the two of opposite sides nearly meet. Lower parts purplish cream-color, or rosy ochraceous-white, deepest posteriorly; jugulum, breast, sides, flanks, and tibiæ with longitudinal stripes of plumbeous-black, these broadest on flanks and abdomen, and somewhat sagittate on the tibiæ; lower tail-coverts with distant transverse bars. Lining of the wing like the sides, but the markings more transverse; inner web of longest primary with nine transverse purplish-ochre spots. Wing-formula, 2–1, 3. Wing, 12.50; tail, 7.00. Length, 16.50; expanse, 39.25. Weight, 1½ lbs. Basal half of bill pale bluish-white, cere rather darker; terminal half (rather abruptly) slate-color, the tip deepening into black; iris very dark vivid vandyke-brown; naked orbital space pale bluish-white, with a slight greenish tint; tarsi and toes lemon-yellow, with a slight green cast; claws jet-black. HAB. Entire continent of America, and neighboring islands.