Rays, illustration Illustration of a thornback ray Raja clavata, top and a Raja sinensis bottom ray. From The Natural History of Fishes by Lacepede 1830., by COLLECTION ABECASISSCIENCE PHOTO LIBRARY Stock Photo - Afloimages
Illustration of a thornback ray (Raja clavata, top) and a Raja sinensis (bottom) ray. From 'The Natural History of Fishes' by Lacepede (1830)., by COLLECTION ABECASIS/SCIENCE PHOTO LIBRARY