Fauna der Gaskohle und der Kalksteine der Permformation Böhmens. Prag, In Commission bei F. Rivnác, 1883, paleontology, Czech Republic, Bohemia, Permian, Carboniferous, A detailed illustration showcasing a series of fossilized remains found in coal deposits, featuring various specimens labeled with letters and numbers for identification. The fossils include intricate shapes and structures, representing different marine organisms, which provide insight into the prehistoric ecosystem. The composition includes annotations and scientific nomenclature, highlighting the significance of these fossils in understanding geological and biological history. The illustration reflects the meticulous study of paleontology, emphasizing the diversity of life forms that existed millions of years ago.