Bargain, 4.3" Fossil Juvenile Stingray (Heliobatis) - Wyoming

This is a baby fossil stingray (Heliobatis radians) collected from our very own Fossil Safari Quarry on the Green River Formation in Wyoming. These rays are one of the more rare fossils from the Green River Formation and are highly coveted by collectors for their beauty. This 4.3" specimen is the negative split and the tail is running off the edge of a 10 x 7.75" piece of rock. Just check out the closeup photos to see the preserved detail.

The rock has been backed with wood and is accompanied by a display stand.

Heliobatis is an extinct genus of freshwater ray primarily known from the Green River Formation in Wyoming. The teeth are triangular and shaped for feeding on small fish, crustaceans, and mollusks.

About Fossil Lake

50 million years ago, in the Eocene epoch, these fish thrived in Fossil Lake, which was fed by the Uinta and Rocky Mountain highlands. The anoxic conditions at the bottom of Fossil Lake slowed bacterial decomposition, prevented scavengers from disturbing corpses, and, most interestingly, suffocated creatures that ventured into the oxygen-starved aquatic layer. The result is a miraculous exhibition of Eocene biota: a subtropical aquatic community within sycamore forests, teeming with creatures such as freshwater stingrays, dog-sized horses, menacing alligators, early flying bats, and one of the first primates.

A view of one of the commercial quarries where fossils from the Green River Formation are collected.
A view of one of the commercial quarries where fossils from the Green River Formation are collected.
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DETAILS
SPECIES
Heliobatis radians
LOCATION
Fossil Safari Quarry, Kemmerer, Wyoming
FORMATION
Green River Formation
SIZE
4.3" long on 10 x 7.75" rock
CATEGORY
ITEM
#318798
GUARANTEE
We guarantee the authenticity of all of our specimens.