Hydra anatomy and development,historical artwork. Illustration from An anatomical-evolutionary investigation of Hydra (1872) by Nicolaus Kleinenberg | |
Lizenzart: | Lizenzpflichtig |
Credit: | Science Photo Library / Kulyk, Mehau |
Bildgröße: | 3583 px × 4893 px |
Modell-Rechte: | nicht erforderlich |
Eigentums-Rechte: | nicht erforderlich |
Restrictions: | - |