GENERAL INDEX. 
"^ccxxi 
VOL. PAGE 
SECOND SECTIONr 
Ducks, 
Bill in most species greatly depressed and wide to- 
wards the point, the lamellae of its edges long and flat. 
American Tufted Duck, (A, rujitorques) 
American Widgeon, {A, Americana) 
Black Duck, {A, ohscurd) 
Blue-winged Teal, (A, discors) 
Buffel-headed Duck, Male and Female, {A, albeold) 
Canvass-back D, (A, vallisneria) 
Eider D. {J\Iale,) {A, mollissima) 
Female of ditto . - - . 
Gadwall, {A, strepera) 
Golden-eye, {A, clangula) 
Green- winged Teal, (A, creccd) 
Harlequin Duck, {A, hisWionicd) 
Long-tailed D. (JMale,) {A, glacialis) 
Female of ditto - - . . 
Mallard, {A, boschas) 
Pied Duck, {A. Labradord) 
Pintail D. {A, acuta) 
Red-headed D. (A.ferina) 
Ruddy D. (A, Jamaicensis) 
Scaup D. (A, marild) - . . - 
Scoter D. {A, nigra) . - . - 
Shoveller, {A, clypeata) « - . - 
Summer D, (A, sponsa) 
Surf D. {A. perspicillatd) 
Velvet D. (A,fusco) 
viii 61 
viii 91 
viii 155 
viii 77 
viii 51 
viii 108 
viii 132 
viii 135 
viii 130 
viii 64 
viii 106 
viii 153 
viii 98 
viii 101 
viii 121 
viii 96 
viii 75 
viii 119 
viii 138 
viii 87 
viii 149 
viii 67 
viii 102 
viii 49 
viii 151 
