Eocene Green River Juvenile Stingray VF-GRP2-16-023 Ammonite Psiloceras Here is an Allosaurus tooth

Here is an Allosaurus tooth prepared in its original matrix

Brontosaurus has long been considered a junior synonym of Apatosaurus

The example seen here is a small group of fruits still attached to the stems

There are also serrations on the mesial carina but partially obscured by the matrix

Main Street Limestone

Eocene Green River Juvenile Stingray VF-GRP2-16-023 Ammonite Psiloceras Here is an Allosaurus toothHeliobatis radians Green River Formation Middle Eocene Lincoln County, Wyoming This is a very fine example of a juvenile of the species from the Fossil Butte Member of the Green River Formation. The stingray is 24 cm long. This specimen has excellent preservation and detail for this locality. This is a beautifully preserved example and many details are excellent. The specimen is repaired and has restoration on the fractures and several areas on the