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.
PSM Circulatory apparatus of the cockchafer. Circulatory apparatus of the cockchafer archive org Popular Science Monthly Volume Author PDold Popular Science Monthly illustrations Unidentified Scarabaeidae Coleoptera anatomy
Page 2023 Free-images.com. All images are Public Domain