This extraordinary fossil specimen, weighing approximately 9 kilograms, preserves the well-defined remains of Claudiosaurus germanini — a rare reptile from the Late Permian period. Discovered in the famous deposits of Madagascar’s Isalo Plateau, it stands as a true gem for both collectors and researchers.

Presented as a split nodule, the specimen reveals a striking mirror-image of the skeleton across both halves of the matrix. The bones are sharply outlined against the natural stone, highlighting the animal’s delicate anatomy: vertebrae, ribs, and limbs remain clearly visible, offering a vivid window into prehistoric life.

What makes this piece particularly remarkable is its largely unprepared state. Beyond the exposed skeletal elements, the nodule retains its surrounding natural matrix, complete with subtle traces of Madagascar’s ancient sediments. This untouched quality not only underscores its authenticity but also preserves a direct, tangible connection to the very ground where it was unearthed.

Whether showcased as the centerpiece of a private collection or studied for its paleontological significance, this Claudiosaurus nodule represents both a fragment of deep time and a preserved piece of the Malagasy landscape, carried intact across millions of years.