L LIST OF SPECIES. 



Page. 



586. Mareca penehpe, (Linn.) Bon. English Widgeon. Old World ; accidental on the 



Atlantic coast of United States ; Greenland 784 



587. Aix sponsa, (Linn.) Boie. Summer Duck. Continent of North America 785 



588. Fvlix marila, (Jjinn.) Baird. Big Black-head. Whole of North America and 



Europe. 791 



589. Fulix affinis, (Forster,) Baird. Little Black-head. Whole of North America; 



accidental in Europe 791 



590. Fulix collaris, (Donovan,) Baird. Ring-necked Duck. Whole of North America ; 



accidental in Europe •' 792 



591. Aythya americana, (Eyton,) Bon. Red-head. Whole of North America 793 



592. Aythya vaUisneria, (Wils.) Bon. Canvas-back. Whole of North America • • ■ • 794 



593. Bucephala americana, (Bon.) Baird. Golden Eye. Whole of North America 796 



594. Bucephda islandica, (Gm.) Baird. Barrow's Golden Eye. Iceland and northern 



parts of America; in winter, not rare on the St. Lawrence 796 



595. Bucephala albeola, (Linn.) Baird. Butter Ball. Whole of North America 797 



596. Sisfrionicus torquatus, (Linn.) Bon. Harlequin Duck. Northern seacoast of north- 



ern hemisphere 799 



597. Hardda glacialis, (Linn.) Leach. South Southerly. Near both coasts of North 



America; Europe 800 



598. Polysticta stdleri, (PaWas,) 'Ejjton. Steller' s Duck. Northeastern Asia; accidental (?) 



on northwest coast of America, and in Europe 801 



599. Lampronetta fischeri, Brandt. Spectacled Eider. Norton sound, Russian America, 



63^ N. L 803 



600. Camptolaemics labradorius, (Gm.) Gray. Labrador Duck. Northeastern coast of 



North America 803 



601. Mdanetta vdvetina, (Cassin,) Baird. Velvet Duck. Near both coasts of North 



America, to the north; perhaps M. carho, of Pallas 805 



602. Pdionetta perspiicUata, (Linn.) Kaup. Surf Duck. On and near seacoast of North 



America ; quite far south in winter; accidental in Europe 806 



603. Pdionetta trowbridgii, Baird. Long-billed Scoter. Coast of southern California in 



winter 806 



604. Oidemia americana, Swains. Scoter. Seacoast of North America 807 



605. Oidemia (Pdionetta) bimaculata, Baird. Huron Scoter. Lake Huron and adjacent 



waters in fall and winter 808 



606. Somateria moUissima, (Linn.) Leach. Eider Duck. Atlantic and Arctic coasts of 



northern hemisphere ; Pacific coast, N. A 809 



607. Somateria V. nigra, Gray. Pacific Eider. Kotzbue sound, N. W. coast of America 810 



608. Somateria spectahilis, (Linn.) Leach. King Eider. Arctic regions of northern 



hemisphere; Pacific coast 810 



609. Erismatura rubida, (Wils.) Bon. Ruddy Duck. Whole of North America; abund- 



ant throughout the interior gU 



610. Erismatura dominica, {Linn.) 'Eijton. Black Masked Duck. West Indies ; accidental 



on Lake Champlain 811 



