Tony Gagler Tony Gagler @anthony-gagler Western Colorado, USA ActivityProfile3DFriendsSpecimensGroupsForumsFiles View Base Name Tony Gagler 1. Your First Name: Anthony 2. Your Last Name: Gagler Location Western Colorado, USA Favorite Collecting Site(s) or Region(s) Green River Formation, Douglas Pass, Colorado. Mancos Shale, Grand Junction, Colorado. Sulphur River, Ladonia, Texas. Friends Groups