👉 Clethrobius is a genus of marine gastropod mollusk in the family Cricetidae, commonly known as clams or mussels. It includes species that are common in freshwater and oceanic environments, from the northern Pacific to the southern Indian Ocean. These clams have a wide range of colors, ranging from bright green to creamy white, depending on the species. Some species are found in saltwater habitats and others in freshwater ones. They have a tough, hard
