Reptiles, Amphibia, Fishes, Lower Chordata, London, Methuen, 1912, Amphibians, Fishes, Reptiles, Worm, Eggs, The illustration features a worm-like amphibian, Uchtuophis glutinous, depicted with its eggs prominently displayed in a cluster at the top. Below, a detailed representation illustrates an embryo taken from the egg, showcasing its elongated, serpentine form. To the right, another embryo is depicted just before hatching, emphasizing its developmental stage. The overall composition highlights the fascinating transformations within the life cycle of this amphibian species.