Summary[edit] Description: Pleurodontidae: Caracolus caracolla El Yunque National Forest, Puerto Rico. Date: 6 February 2012, 12:01. Source: Terrestrial snail. Author: Geoff Gallice from Gainesville, FL, USA. Camera location18° 18′ 51.91″ N, 65° 48′ 12.8″ WView all coordinates using: OpenStreetMap 18.314420; -65.803556.