👉 Cytherelloidea is a group of marine gastropod mollusks known for their unique appearance, which includes their spiral-shaped bodies and streamlined shape. These creatures are primarily found in freshwater environments but can also be found in saltwater habitats, such as estuaries and coastal waters. The term encompasses a range of closely related species that have adapted to various ecological niches, including those associated with rocky shores, rocky coasts, and even coral reefs.
