BIRDS OF NORTH AMERICA. 699 
Vermont.. Nests in the ground. Eggs, clay color, with purplish red 
blotches and lines. ; 
Troglodytes Americana, Aud. ii. 452; v. 469.5 Syn. p. 75, plate 179. 
139. Troglodytes Parkmanii, 4ud.— Parkman’s Wren. 
Upper parts, reddish brown, barred with dusky.; lower parts, dull 
brownish white. Length, 42. Habitat, Columbia River. 
Troglodytes Parkmanii, ud. <t 3105; Syn. p. 76. 
140. Troglodytes brevirostris, Mutt.— Short-billed Marsh Wren. 
Upper parts, brownish black, intermingled with white ; streak over eye, 
pale yellow; throat and breast, grayish white ; lower parts, reddish brown. 
Male, 43, 5g. Nest, spherical, built in reeds. Eggs, six, pure white. 
Habitat, from Massachusetts, south. 
Troglodytes brevirostris, Mutt. i. 436. Aud. ii, 497 3 Vv. 469; Syn. p.77; plate 175. 
GENUS III.—REGULUS. 
141. Regulus Cuvieri, ud. — Cuvier’s Regulus. 
Upper parts, dull grayish olive; forehead, lore, and line over eye, 
black; band across forehead, grayish white; semilunar band, enclosing 
a vermilion space, on sides of head, black; lower parts, grayish white. 
Male, 43,6. Habitat, Pennsylvania. 
Regulus Cuvieri, Aud. i. 228 ; plate 55; Syn. p. 84. Mutt. i. 416, 
142. Regulus satrapa, Licht. — American Regulus, Wilson, p. 84. 
Regulus cristatus, Bonap. Syn. p. 91. — Regulus tricolor, Wutt. i. 420, Aud. ii. 456 ; 
plate 183. — Regulus satrapa, Aud. Syn. p. 82. = 
143. Regulus calendula, Linn.—Ruby-crowned Regulus, Wilson, 
Regulus calendula, Bonap. Syn. p. 91. Nutt. i. 415. Aud. ii. 456 3 plate 195; Syn. 
p» 83. 
GENUS 1V.—SIALIA, Swain. 
144, Sialia Wilsonii, Swain. — Blue-Bird, Wilson, p. 37. 
Sialia Wilsonii, Aud. Syn. p. 84.—Saxicola sialis, Bonap. Syn. p.39.—Erythaca 
Wilsonii, Rich. § Swain. ii. 210. — Ampeiis sialis, Wutt. i. 444, — Sylvia sialis, 
Aud. ii. 84; v. 452; plate 113. 
145. Sialia occidentalis, Towns. — Western Blue-Bird. 
Male, with upper parts and throat, ultramarine blue ; fore part of back, 
breast, and sides, chestnut red ; lower parts, light blue: abdomen, whitish. 
Female, upper parts, dull grayish blue; back, tinged with brown ; under 
parts, pale red; abdomen, light gray. Male, 7. Female, 63. Habitat, 
North California and Oregon. Nests in holes of trees. 
Sialia occidentalis, Aud. v. 41; plate 393; Syn. p. 84. 
146. Sialia arctica, Swain. — Arctic Blue-Bird. 
Male, upper parts, ultramarine, with a tinge of green; head, neck, and 
part of breast, light greenish blue, fading into white, behind. Female, 
upper parts, grayish brown; rump and wing-coverts, blue; neck ‘and 
anterior portion of the breast, reddish gray; lower parts, brownish-gray. 
