These are just some of the fossils we have found at Lake Medina in the Texas Hill Country (Glen Rose). Many were found when the lake levels were at their lowest 1 1/2 yrs ago. The lake levels are dropping again exposing many limestone cliffs so I am hoping to be able to boat/kayak to some of my favorite sites and find more. Picture 1 is of some of the small snails we have found Picture 2 is of some of the common urchins we have picture 3 is of some large snails we have (about 1/5th of our