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, This illustration depicts a unique aquatic creature, showcasing its elongated body and distinctively shaped fins. The specimen, likely a type of catfish or related species, is presented from a top-down view, emphasizing its streamlined form. Notable features include a broad, flattened head with prominent eyes and the characteristic whisker-like barbels extending from its snout. To the left, a simple line drawing appears, possibly representing a related anatomical structure or another aquatic organism, enhancing the scientific context of the depiction. The detailed coloration and shading highlight the creature's morphological traits, offering insight into its biological structure.