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.
Dahl Abstammung Skorpione und Atmungsorgane figur . Friedrich Dahl Die Abstammung der Skorpione und das erste Auftreten echter Atmungsorgane In Zoologischer Anzeiger Band Figur hathitrust org id njp seq Princeton Friedrich Dahl PDold Friedrich Dahl Images from Zoologischer Anzeiger
Page 2023 Free-images.com. All images are Public Domain