Andry de Boisregard, flat worm from Vers Solitaires, 1718
Licence: Public Domain Mark
Credit: Andry de Boisregard, flat worm from Vers Solitaires, 1718. Wellcome Collection. Source: Wellcome Collection.
Licence: Public Domain Mark
Credit: Andry de Boisregard, flat worm from Vers Solitaires, 1718. Wellcome Collection. Source: Wellcome Collection.