Beautiful Barasaurus Fossil Nodule – Positive & Negative Pair This remarkable fossil nodule contains two partially preserved specimens of Barasaurus besairiei, an extinct procolophonoid parareptile from the Late Permian–Early Triassic of Madagascar. The nodule opens into a positive and negative pair, each revealing different anatomical details. The preservation highlights the delicate skeletal structure of these small parareptiles, offering an exceptional glimpse into early post-Permian terrestrial life. Fossils of Barasaurus are scientifically important and rarely encountered outside Madagascar, making this specimen a valuable addition for collectors, researchers, and educational displays. A unique and highly displayable piece of vertebrate paleontology.