BIRDS—FULIGULINAE—CAMPTOLAEMUS LABRADORIUS. 803 
LAMPRONETTA FISCHERI, Brandt. 
Spectacled Eider. 
Lampronetta fischeri, Branpr, Mém. Acad. St. Petersburg, 6th series; Sc. Nat. VI, 1849, 10, pl.1 ¢. (Probably 
published in 1847.) 
Arctonetta fischeri, Gray, Pr. Zool. Soe. 1855, 212; pl. eviii, 3, QO, and young 3. 
Sp. Cu.—A large sub-circular or sub-quadrangular black outline around the eye, sending a short branch backwards; the space 
thus enclosed white tinged with reddish. Feathers about the base of bill tinged with greenish. The space between the black 
outlines above, their lower border, and the entire occiput and napeggreen. Chin, throat, lower neck, fore part of back, wing 
coverte, tertials, and a patch each side of the rump, white. Under parts generally, rump, tail, and primary quills, black ; 
bill yellow. 
Female brown, with dull dusky blotches or bars. Chin and throat whitish. White eye patch of the male obscurely indicated. 
Length 21.20 inches; wing, 10 inches?; tarsus, 1.70; commissure, 2.20. 
Hab.—Norton sound, Russian America, 634 N. L. 
This fine duck is only known from the descriptions and figures of Brandt and Gray, 
mentioned above. All the specimens obtained were found at Norton Sound, Russian America, 
latitude 634°, and doubtless in severe winters the species will be found on our own coast. 
CAMPTOLAEMUS, Gray. 
Kampltorhynchus, Eyton, Mon. Anat. 1838. Not of Cuvier. Type Anas labradora, Gm. 
Camptolaemus, Gray, List Genera, 1841. Same type. 
Cx.—Bill broad, with the edges nearly parallel, but widening towards the tip, this expansion consisting of a tough membrane. 
Nostrils in the basal third of the bill as measured from the upper posterior angle. Feathers of cheek extending moderately 
forwards, convex anteriorly; those of chin reaching about as far. Bill nearly as long as the head, and considerably exceeding 
the tarsus. Feathevs of cheeks stiffened and rigid. Tertials straight. Tail rather pointed: 
The single species of this remarkable genus is almost entirely black and white in its colors. 
CAMPTOLAEMUS LABRADORIUS, Gray. 
Labrador Duck. 
Anas labradoria, Guevin, Syst. Nat. I, 1788, 557.—Lara. Ind. IT, 1790, 859. 
Anas labradora, Witson, Am. Orn. VIII, 1814, 91; pl. xix. 
Anas (Fuligula) labradora, Bon. Obs. Wils: 1825, No. 276. 
Fuligula labradora, Box Syn. 1828, 391.—Nurr. Man. I, 428.—Aup. Orn. Biog. IV, 1838, 271; pl. 332.—Is. Syn. 
288.—Ikz. Birds Am. VI, 1843, 329; pl. 400. 
Rhy’ is labradora, SrepueENs, Shaw’s Zool. XII, 1824, 121. 
Camptorhynchus labradorius, Eyton, Mon. Anat. 1838, 151.—Bon. List. 
Camptolaemus labradorius, Gray, List Genera, 1841. 
Fuligula grisea, Leis, J. A. N. Se. Phil. VUI, 1840, 170. Young. 
Pied duck, Penn, II, 594. 
Se. Cx.—Bill black ; yellowish along the base and a little in front of nostrils. Central line along the vertex, a ring around 
the lower part of the neck, extended broadly behind and above along the median line, and then continuous with the interscapular 
region, lower part of back and rump, with the entire under parts and sides, black. Head and neck, a half collar below the 
black ring, and the sides of the jugulum, scapulars, axillars, and entire wing on both sides, excepting the primaries, white; the 
primaries plumbeous black. The scapulars and tertials tinged with lead gray on some of the inner webs, the tertials externally 
margined narrowly with black. 
Female entirely plumbeous gray ; more dusky beneath. Wing without white on the upper coverts and scapulars; the tertials 
hoary plumbeous. 
Length, 23.75; wing, 8.80; tarsus, 1.60; commissure, 2.50. 
Hab.—Northeastern coast of North America. 
