Keyword Album: Harpa%20majorThis%20is%20the%20most%20widespread%20of%20the%20genus.%20The%20members%20of%20the%20family%20display%20a%20relatively%20small%20shell%20in%20respect%20to%20the%20body%20size%20and%20therefore%20not%20able%20to%20retract%20into%20it.%20This%20harp%20is%20feeding%20at%20night.