👉 Tolpiodes is a genus of marine gastropod mollusks in the family Pseudopoda, known for their small size and distinctive spiral-like bodies. These creatures are primarily found in freshwater environments, often found in rocky or sandy habitats. They have a wide range of sizes from small to large, with some species reaching lengths up to 5-20 centimeters (2 inches). The primary distinguishing feature between Tolpiodes species is the presence of an operculum on