Sentence Examples

  • Of the genera recognized by him, Pagophila and Rhodostethia have but one species each, Rissa and Xenia two, while the rest belong to Larus.
  • The Pagophila is the so-called ivory-gull, P. eburnea, names which hardly do justice to the extreme whiteness of its plumage, to which its jet-black legs offer a strong contrast.