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:
Atti del Reale Istituto veneto di scienze lettere ed arti Tav. VI BHL. Atti del Reale Istituto veneto di scienze lettere ed arti Tav VI Illustration Foldout ser dispensa biodiversitylibrary org Reale Istituto veneto di scienze lettere ed arti Venice Italy Public domain The BHL considers that this work is no longer under copyright