Indian Tertiary and post Tertiary Vertebrata Calcutta Geological Survey Office etc. etc. 1874-1902. India paleontology vertebrates fossil, This illustration features detailed anatomical renderings of fossilized skulls, showcasing multiple views to highlight the intricate structures of the specimens. The pieces are labeled with scientific notations, indicating their significance in paleontological studies. The anatomy of the skulls is meticulously depicted, allowing for a comprehensive understanding of their morphology and relationships to other species within their genus. This artwork serves as an important visual reference for researchers and enthusiasts in the fields of paleontology and evolutionary biology.