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:
Die Medusen . Tat'M lith Anst SzefW Stuttgart Eimer Me tUvse Plate III Illustration biodiversitylibrary org title Eimer Theodor Biodiversity Heritage Library Die Medusen Physiologisch und Morphologisch auf ihr Nervensystem untersucht Jellyfishes Morphology Nervous system physiology Harvard University MCZ Ernst Mayr Library