A history of British fossil reptiles, London, Cassell & Company Limited, 1849-1884, Great Britain, paleontology, fossils, reptile fossil, fossil stories, arthropod, The illustration features detailed anatomical drawings of dinosaur fossils, specifically focusing on the Iguanodon species. It includes various bone structures labeled as 'Fig. 1' through 'Fig. 6,' showcasing elements like limb bones and joints. The drawings provide precise depictions of the skeletal features, highlighting their shapes and proportions, which are essential for understanding the dinosaur's anatomy and movement. The accompanying labels indicate different parts of the Iguanodon skeleton, contributing to scientific study and identification of this prehistoric creature.