# Ankylosaurus Dermal Armor Scute Fragment - Authentic Hell Creek Fossil Specimen

Covered in rows of bony plates and wielding a powerful clubbed tail, the Ankylosaurs are one of the most distinctive and successful dinosaur families in the fossil record - found on every continent and spanning more than 90 million years of evolutionary history. This **authentic Ankylosaurus dermal armor fossil** is a fragment of an actual Ankylosaurus scute - the large, oval bony plates that protected the neck and shoulders of this armored giant from the sharp teeth of predators like T. rex. Recovered from the Hell Creek Formation of South Dakota on private land.

## **Armor From the Age of Giants**

The plates of Ankylosaurus were not part of the skeleton but rather formed within the skin - a type of growth called an osteoderm, similar in principle to the shells of armadillos and the dorsal plates of Stegosaurus. This specimen is approximately 0.5 in (2 cm) in size and is presented in 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.

## **The Authentic Ankylosaurus Dermal Armor Fossil for Collectors**

Ankylosaurus showed a progressive widening of its hindgut over time - an adaptation suggesting intense competitive pressure from other large herbivores. This is an animal that evolved not just armor but digestive sophistication. This fossil connects you to a creature that was as biologically intricate as it was visually imposing. 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:** 80-112-0042-201-36
-   **Specimen size:** Approx. 0.5 in (2 cm)
-   **Formation:** Hell Creek Formation, South Dakota (private land)
-   **Display:** Glass-topped riker case, 4.5 in x 3.5 in
-   **Includes:** Certificate of authenticity and informational card

## Details

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

## Variants

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

## Images

- Ankylosaurus Dermal Armor Scute Fragment - Authentic Hell Creek Fossil Specimen
- Ankylosaurus Dermal Armor Scute Fragment - Authentic Hell Creek Fossil Specimen

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> Source: [Museumize.com](https://www.museumize.com/products/ankylosaurus-dermal-armor-scute-fragment)
> Updated: 2026-08-01