Zoological Illustrations Volume III Plate 160, March 1822
Plate 160. Anodon purpurascens. Purple anodon or horse mussel. Modern accepted name (2012) is leptodea leptodon[1]. Date: March 1822.
Author: William Swainson, F.R.S., F.L.S.Source: https://commons.wikimedia.org/Loading...