dcsimg
BHL has entered a new chapter. Learn more.
Site maintenance lasting 2 hour(s) is scheduled to begin on 20 Feb 2026 at 20:00 ET (UTC-4).
Sort By:
  1. By: Valiante, Rafaello, barone.
    Publication info: Leipzig, W. Engelmann, 1883
    Holding Institution: Harvard University, Museum of Comparative Zoology, Ernst Mayr Library