This image was acquired from
wikimedia. It was marked as Public Domain or CC0 and is free to use. To verify, go to the source and check the information there.
Keywords from Image Description:
NovaraExpZoologischeTheilLepidopteraAtlasTaf. en Reise der sterreichischen Fregatte Novara um die Erde in den Jahren unter den Befehlen des Commodore von WllerstorfUrbair Zoologischer Theil Band Zweite Abteilung Lepidoptera Atlas Papilio archesilaus Papilio penthesilaus Papilio euphrates accepted names Protesilaus protesilaus