A Back's grayling and a cross-section of its gill. Coloured etching by J. Curtis.

  • Curtis, John, 1791-1862.
Date:
1823
Reference:
42014i
Catalogue details

Licence: Public Domain Mark

Credit: A Back's grayling and a cross-section of its gill. Coloured etching by J. Curtis. Wellcome Collection. Source: Wellcome Collection.

no text alternative