Lateral view of the skull of an embryo from the caecilian Dermophis mexicanus,a limbless amphibian. This sample was stained with alizarin (which makes bone appear red) and toluidine (which makes cartilage appear blue) | |
Licence : | Droits gérés |
Crédit: | Science Photo Library / Hanken, James |
Taille de l’image : | 4163 px × 2800 px |
Model Release : | Non requis |
Property Release : | Non requis |
Restrictions : |
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