image of tibia fusus sea shells spindle tibia or shinbone tibia gastropod on a white background. sea shells. undersea animals

animal appearance aquatic background beach calcium carbonate clam closeup collectors conch creature decor decoration detail evolution fusus gastropod invertebrates isolated life long macro marine natural nature object ocean ornament pattern scuba sea seashell shape shell shellfish single snorkeling sought souvenir spindle spiral tail tibia tibis tropical underwater water white wildlife