# 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](https://www.museumize.com/collections/era-prehistoric-art-collection) and our [Natural History Collection](https://www.museumize.com/collections/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

## Details

- **Price:** 29.0 USD
- **Vendor:** Mini Museum
- **Type:** Rocks & Fossils
- **Tags:** authentic-fossil-specimens, dinosaur-eggs, Mini Museum, rocks-fossils, Shopify Collective

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Default Title | 29.00 USD | In stock |

## Images

- Hypselosaurus Dinosaur Eggshell Fragment - Authentic Fossil Specimen
- Hypselosaurus Dinosaur Eggshell Fragment - Authentic Fossil Specimen
- Hypselosaurus Dinosaur Eggshell Fragment - Authentic Fossil Specimen
- Hypselosaurus Dinosaur Eggshell Fragment - Authentic Fossil Specimen

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> Source: [Museumize.com](https://www.museumize.com/products/dinosaur-eggshell)
> Updated: 2026-06-27