| Semperdon heptaptychius | |
|---|---|
Scientific classification  | |
| Kingdom: | Animalia |
| Phylum: | Mollusca |
| Class: | Gastropoda |
| Order: | Stylommatophora |
| Family: | Charopidae |
| Genus: | Semperdon |
| Species: | S. heptaptychius |
| Binomial name | |
| Semperdon heptaptychius Quadras & Möllendorff, 1894 | |
Semperdon heptaptychius is a species of small, air-breathing land snails, terrestrial pulmonate gastropod mollusks in the family Charopidae. This species is endemic to Guam.