
Samuel Wendell Williston
Samuel Wendell Williston was an American educator, entomologist, and paleontologist who was the first to propose that birds developed flight cursorially, rather than arboreally. He was a specialist on the flies, Diptera.

Samuel Wendell Williston was an American educator, entomologist, and paleontologist who was the first to propose that birds developed flight cursorially, rather than arboreally. He was a specialist on the flies, Diptera.