5.5" Phareodus Fish Fossil - Visible Teeth

This is a nice 5.5" example of one of the more uncommon fossil fish found in the Green River Formation. It is a Phareodus testis from Warfield's Quarry near Kemmerer. It comes with an acrylic display stand.

If you look closely you can see how Phareodus has a mouthful of sharp pointy teeth making is a voracious lake predator. In fact the name Phareodus actually means "to have tooth" Spines from other fish such as Mioplosus and Priscacara have frequently been found preserved in it's stomach.