Pomacea diffusa
| Pomacea diffusa | |
|---|---|
| Pomacea diffusa shell | |
| Scientific classification | |
| Domain: | Eukaryota | 
| Kingdom: | Animalia | 
| Phylum: | Mollusca | 
| Class: | Gastropoda | 
| Subclass: | Caenogastropoda | 
| Order: | Architaenioglossa | 
| Family: | Ampullariidae | 
| Genus: | Pomacea | 
| Species: | P. diffusa | 
| Binomial name | |
| Pomacea diffusa Linnaeus, 1758 | |
Pomacea diffusa, common name the spike-topped apple snail or Mystery Snail, is a species of freshwater snail, an aquatic gastropod mollusk in the family Ampullariidae, the apple snails.