Hypselosaurus Dinosaur Eggshell Fragment - Authentic Fossil Specimen

This authentic dinosaur eggshell fossil is a fragment of real Hypselosaurus eggshell from the Provence region of southern France. Hypselosaurus is believed to be a small titanosaur sauropod, measuring perhaps 12 m (40 ft) in adulthood. The eggshell fragment is enclosed in a small acrylic specimen jar inside a glass-topped riker display case measuring 4.5 in x 3.5 in, with a small informational card also serving as the certificate of authenticity.

A Fragment of a 66-Million-Year-Old Nest

This is not a cast. This is a genuine fossil - a thin but structurally complex fragment of a dinosaur egg that preserves the microscopic architecture of eggshell produced by a long-necked sauropod. The layered structure of the shell is visible under magnification and reflects the same basic egg-construction process used by modern birds.

The Authentic Dinosaur Eggshell Fossil for Collectors and Educators

Each specimen includes a Mini Museum certificate of authenticity and informational display card. Explore more in our Prehistoric Collection and our Natural History Collection.

Product Details

• SKU: 80-112-0020-201-36
• Species: Hypselosaurus (titanosaur sauropod)
• Location: Provence, southern France
• Display: Glass-topped riker case, 4.5 in x 3.5 in (eggshell in acrylic jar)
• Includes: Certificate of authenticity and informational card