D. Marcus Elieser Bloch's, ausübenden Arztes zu Berlin, Oeconomische Naturgeschichte der Fische Deutschlands, Berlin, Auf Kosten des Verfassers und in Commission bei dem Buchhändler Hr. Hesse, 1782-1795., The illustration features a detailed depiction of a fish, showcasing its distinctive features such as the streamlined body, prominent fins, and unique pattern of spots along its sides. Named 'Salmo Faro,' this species is highlighted in its natural colors, with a gradient transitioning from a light belly to a darker back. An accompanying oval diagram illustrates the fish's egg, providing further insight into its life cycle. The precise anatomical representation and attention to detail suggest a focus on both scientific accuracy and artistic expression, reflecting the importance of ichthyology in historical studies of marine life. The inscription reinforces the identification of the species, emphasizing its significance within this genre of natural history documentation.