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Keywords from Image Description:
Die Medusen . Taf Eimer Medu sen Lh JA Hol 'mann Wurzburq Plate II 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