CXXVIlil INGER ORD: UsCul Ie OeNe 346. OmeEMIA FUSCA . : : Vetvet Scorer. A common winter bird in the Orkney and Shetland Islands ; solitary individuals have been killed on the Thames and even further south. é 347. OWEMIA PERSPICILLATA ; Vol. V. Pl Nexexe Surr-Scorer. Quite an accidental visitor from the coasts of North America ; has been killed about ten times in Britain. Genus CLaNnGuLa. The Golden-eye, Barrow’s Duck, and the Buffle-headed Duck are about the only members of this genus ; like several of the preceding forms they seek their food at the bottom of the shallow parts of the seas, the inlets of rivers, &c. 348. CLANGULA GLAUCION : ; 5 : : Vol. V. Pl. XXXL GOLDEN-EYE. A true winter visitant, said to have once found a breeding -place on Loch Assynt in Sutherland. Breeds in Lapland. 349. CLANGULA ALBEOLA. Buffle-headed Duck. This American bird having been killed four or five times in England, some have included it in our avifauna lis sts; and so do I, but withont figuring it. Genus Hisrrionicus, The fantastically marked Harlequin Duck is the type and only known species of this genus. 390. Histrionicus TORQUATUS i : : : Vol. V. Pl. XXXII. Harrequin Duck. A very rare visitant to Britain ; and when examples do occur, they are either females or young males of the first year. Genus Harezpa. A northern form of a single species. ; s : : : : Vol. VBE ext