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:
Syrinx aruanus shell . Engraving of the shell of Syrinx aruanus Bonanni archive org Ricreatione dell' occhio dela mente nell oservation' delle Chiociolle proposta a' curiosi delle opere della natura Varese Rome xiv pp plates archive org page figure Filippo Bonanni PDold Syrinx aruanus Filippo Bonanni