Overview
The Nerite Snail (Horned) (Clithon corona) is a beginner freshwater species known for its yellow-brown, dark horns coloration. Horn-like projections on shell. All surfaces.
Origin & Appearance
Origin: Southeast Asia.
Colors: Yellow-Brown, Dark horns.
Body Shape: Snail (coiled shell). Typical adult dimensions: 2.0 x 1.6 x 1.6.
Sexual Dimorphism: Minimal; difficult to sex.
Tank & Water Requirements
| Min Tank Size | 5 gallons |
| Temperature | 72–81°F |
| pH Range | 7–8 |
| Water Hardness (GH) | 8-20 |
| Bioload | low |
| Oxygen Demand | low |
| Plant Safe | yes |
| Aquarium Position | All surfaces |
Behavior & Activity
Same slow grazing crawl as zebra nerite; horns add distinctive silhouette during movement
Speed: 12/100Aggression: 1/10diurnalSchooling (3+)
Breeding
Cannot breed in freshwater; larvae need brackish
Common Diseases
💊 Shell erosion in soft/acidic water
Expert Notes
Horn-like projections on shell