Proceedings of the Zoological Society of London, London, Academic Press, periodicals, zoology, A detailed illustration of a fish species, showcasing its unique anatomical features. The fish is presented in a lateral view, highlighting its streamlined body, distinctive fin structures, and prominent head. The detailed rendering emphasizes the texture of the scales and the arrangement of fins along the body. Inscriptions accompany the image, identifying the species and providing additional scientific classification. This artwork reflects a blend of artistic skill and scientific observation, common in historical naturalist studies.