In the Cape Mondego Natural Monument, a protected area in central Portugal. This small snail (about 5mm each) can often be found in small groups in the splash zone or in the middle of the barnacles.
Summary[edit] Description: English: Melarhaphe neritoides, a sea snail from the family Littorinidae. Date: 29 May 2010. Source: Own work - photo made at an sea aquarium. Author: Georges Jansoone (JoJan).