Ichtyologie, ou, Histoire naturelle, générale et particulière des poissons, A Berlin, Chez l'auteur, & chez François de la Garde libraire, 1785-1797. Fishes, Germany, Ichthyology, Pictorial works, A detailed illustration showcases a vibrant fish, notable for its distinctive body shape and bright scales. The fish is depicted in profile, revealing its dorsal fin with elongated spines and a broad, flattened head. Its scales exhibit intricate patterns, transitioning from golden hues near the center to a greener shade around the head. Accompanying the fish is a shell, positioned to the left, highlighting its curved structure and smooth surface. Annotations identify the species and provide scientific names, contributing to the overall educational focus of the piece, which combines art and marine biology.