. . "Williston, Samuel Wendell"@en . "Samuel Wendell Williston (July 10, 1851 \u2013 August 30, 1918) was an American educator and paleontologist who was the first to propose that birds developed flight cursorially (by running), rather than arboreally (by leaping from tree to tree). He was also an entomologist, specialising in Diptera."@en . "Americanpaleontologist" . . . . . . . "1851Z"^^ . "1918Z"^^ . . . "1851-07-10Z"^^ . "Samuel Wendell Williston"@en . . "1918-08-30Z"^^ .