國王刺螺

Clithon corona — Crown horn snail

The Crown Horn Snail (Clithon corona) is a small, striking freshwater nerite with a dark shell adorned with prominent spiny projections around its base. It is an energetic algae grazer that navigates rock crevices and textured surfaces with ease. Native to freshwater rivers and estuaries in Southeast Asia and Pacific islands, it thrives in clean, well-oxygenated water.