ArtworkA sedge (Carex dioica) with an associated insect and anatomical segments. Coloured etching, c. 1831.Sign in to saveJ. Curtis — 1 November 1831 — 1 print : etching, with watercolour and gum arabic ; platemark 20.1 x 11.7 cmArtwork · Wellcome Collection1 print : etching, with watercolour and gum arabic ; platemark 20.1 x 11.7 cmArtistJ. CurtisDate1 November 1831Medium1 print : etching, with watercolour and gum arabic ; platemark 20.1 x 11.7 cmView at Wellcome Collection · Open Access