Diodora Apertura is a scientific name for a species of shellfish. Synonyms for this term may include Diodora Aspera, Diodora Ephori, Diodora Gracilis, and Diodora Margaritacea. These synonyms refer to closely related species of shellfish that may share similar physical characteristics and habitat preferences. Diodora Apertura is commonly found in rocky intertidal zones along the western coast of North and South America, and is known for its distinctively shaped operculum that is used to seal the shell when the animal retracts its soft body inside. These synonyms for Diodora Apertura may be useful when researching or studying marine biology and ecology.