Dendraster Gibbsii - Fossilized Sand Dollar - 1.270" stoneage Nematonotus was a bony fish

Nematonotus was a bony fish with a prominent ray fin that allowed for greater mobility

Each specimen contains six pieces of bone material from a small tetrapod found in the Richards Spur Quarry near Lawton

We are greatly indebted to Chief Geologist Peter Calloway's assistance in procuring this specimen

Concorde Jet Rotor

with the head comprising nearly one-third the overall length

Dendraster Gibbsii - Fossilized Sand Dollar - 1.270" stoneage Nematonotus was a bony fishFossilized 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. 270" Dendraster gibbsii from the San Joaquin Valley deposit. The petroleum in this region provides a unique, natural stain to the item.