Licence: Public Domain Mark
Credit: Etienne Geoffroy Saint-Hilaire. Stipple engraving by A. Tardieu. Wellcome Collection. Source: Wellcome Collection.
![no text alternative](https://iiif.wellcomecollection.org/image/V0002215/full/800%2C/0/default.jpg)
Licence: Public Domain Mark
Credit: Etienne Geoffroy Saint-Hilaire. Stipple engraving by A. Tardieu. Wellcome Collection. Source: Wellcome Collection.