Liguus fasciatus, Turner River, Calusa shell mounds, Everglades National Park, Collier County, Florida | ©Alan Cressler Liguus fasciatus (Stylommatophora - Orthalicidae) is a protected species within the Everglades National Park and several local, state, and federal conservation areas throughout the Keys in Florida. This tree snail also occurs in Cuba an Isle of Pines.
