Seagrass ecosystem in the Malang Rapat village is inhabited by many types of gastropods. A research aims to understand the community structure of gastropods in the ecosystem Seagrass , has been conducted in November 2015. There were 3 stations, St 1 was in the fishing ground, St 2 was in the tourism destination area and St 3 was in the area with no human activity. Samplings were conducted 3 tim…