Dendraster Gibbsii - Fossilized Sand Dollar - 1.019" literary nearly 20 million years after

nearly 20 million years after their first appearance

The specimen comes affixed to an informational display card with the Mini Museum Seal of Authenticity

Their iconic body shapes have remain relatively unchanged through hundreds of millions of years

It is though

Peace of Stage Certificate of Authenticity with Tamper-Proof Hologram

Dendraster Gibbsii - Fossilized Sand Dollar - 1.019" literary nearly 20 million years afterFossilized at the bottom of the sea floor over 5,000,000 years ago, this Dendraster is a window into the ocean's past. The body plan of the animal has been preserved in beautiful detail, with their intricate skeletons still clearly visible. This particular fossil is a 1. 019" Dendraster gibbsii from the San Joaquin Valley deposit. The petroleum in this region provides a unique, natural stain to the item.