Herrn de la Cepede's Naturgeschichte der Amphibien, oder der einlegenden vierfussigen Thiere und der Schlangen, Weimar, Verlage des Industrie-Comptoir's, 1800-1802, amphibians, reptiles, The illustration features two distinct species of frogs, prominently displayed with detailed anatomical accuracy. On the left, a frog is depicted with a vibrant orange and brown color pattern, showcasing striking lateral stripes and a rounded body. Its eyes are bulging, typical of amphibian features. On the right, a second frog is illustrated, displaying a mottled reddish-brown pattern with a more elongated shape. The background includes subtle, naturalistic green elements that suggest a habitat, while handwritten labels in an elegant script identify each species. The overall composition highlights the diversity and uniqueness of these amphibious creatures.