BIRDS—FULIGULINAE—MELANETTA VELYETINA. 805 
A fifth species of Oidemia, probably a Pelionetta, if distinct, is mentioned at the end of the 
others as copied from the account of Herbert. If really Pelionetta, its diagnosis would be bill 
black ; secondaries and eye patch white as in Melanetta. 
MELANETTA VELVETINA, Baird. 
Velvet Ducks White-winged Coot. 
Anas fusca, Witson, Am. Orn. VIII, 1814, 137; pl. . Not of Linnaeus. 
nas (Fuligula) fusca, Bon. Obs. 1825, No. 266. 
Fuligula (Oidemia) fusca, Bon. Syn. 1828, 390.—Nourr. Man. II, 1834, 419. 
Oidemia fusca, Sw. F. Bor. Am. IH, 1831, 449. 
Fuligula fusca, Avp. Orn. Biog. III, 1835, 454; pl. 247.—Is. Syn. 1839, 280.—Is. Birds Amer. VI, 1843, 332; 
pl. 401. 
Oidemia velvetina, Cassin, Pr. A. N. Sc. V, Oct. 1850, 126. 
Oidemia deglandii, Bon. Rev. Crit. Om. Degland, 1850, 108—Is. Comptes Rendus, XXXVIII, 1854, Notes Orn. 
Delattre, 94. 2 
Melanetta deglandii, Bon. Comptes Rendus, XLII, Sept. 1856. 
Double macreuse d’Amerique, DEGuanp, Orn. Europ. [I, 1849, 474. 
Sp. Cu.—WMale. Bill very broad, wider towards the tip than at the base ; feathers extending far along the side of the bill, and 
on the forehead, for nearly half the commissure, running in an obtuse point about as far forward’as the lower corner of the 
outline of feathers on the side, both reaching nearly to the posterior border of the large, open, nearly rounded nostrils ; culmen 
horizontal a little beyond the frontal feathers, then abruptly bent downwards, nearly perpendicalarly, to the much depressed, 
nearly horizontal portion ; a sharp indented ridge along the base of culmen, ending ina trihedral tubercle. Color black ; a 
white elongated patch around and a little behind the eye, and a large white speculum on the wing composed of white secondaries 
and tips of greater coverts ; bill black at base and lateral edges; red elsewhere. 
Female somewhat similar, but lighter beneath ; a large whitish patch on the side of the head behind the eye, but none around 
it; wings with white speculum, somewhat as in the male ; bill also similar, but less swollen and elevated at base. Length, 
21.50 inches; wing, 11.30; tarsus, 2.08; commissure, 2.82. 
Hab.—Along both coasts of North America, to the north. 
The dates of publication of Oidemia velvetina of Cassin, and of O, deglandii of Bonaparte, are 
so near together as to render it difficult to say which should have priority. I have, however, 
taken Mr. Cassin’s as being more in harmony with a common vernacular name. 
‘The difference of the American Velvet Duck from the European O. fusca according to 
Degland, Ornith. Europ. (II, 474,) consists in the greater extension of the feathers of the 
forehead over the bill, causing it to appear shorter. The white spot of the lower eyelid is also 
much larger, and more triangular in shape. 
List of specimens. 
Catal.) Sex. Locality. When col- | Whence obtained. | Orig’! Collected by— |Length.| Stretch | Wing. Remarks. 
No. lected. | No. of wings. 
= | —— = 
905 Potomac river, D.C....} Dec. —, 1842, S. F. Baird ......}...... [ecoasijenaalecoce 3B. OOH ELOELOM sect einsesicrs clue ceneienece 
9851 | 
4519 |... 
Presidio,(near§S. Fra’co)}.... wecseeeeee Lt. Trowbridge .. 
e|PSAMMETANCISCOS ccclesas)|eescecivecisicein. Lt. Williamson., 
9850 Bodega, Cal...........- Jan, —, 1855 Lr. Trowbridge..|...... TA SZEDO ec [ace siocie| ieee 5 
9852 Mouth of Columbia....| Mar. 2, 1854 Gov. Stevens.... 56 | Dr. Cooper... 21.50 | 38.00 |.... 000s Tris very pale gray, feet 
| | black and purple. 
9853 | QO |.---.0.- dOsscees .cocees| Mar. 9, 1854 /...0.. dOsereses ence Ol eareciele dOssisescee QTE25? || 8.00! ccs wales Tris brown, bill and feet 
& | | black and purple. 
4405 Q Puget’s Sound, W. T...| April 5, 1855 | Dr. Suckley...... 
4573 |......| Fort Steilacoom........ Feb. 6, 1856 |...... UC ERoooondod 
| 
A575 | cece [ecevceee Oswieierwisa; te'slsieisi-|| ale'slejntelaaleioein | oc/c'elele dO... weve cee. 
4576 | sin Pecndae orccesitccesas Bebsgels S50ie nese MOsccmectes ah 
