| Russatus nigrescens | |
|---|---|
Scientific classification  | |
| Kingdom: | Animalia |
| Phylum: | Mollusca |
| Class: | Gastropoda |
| Order: | Stylommatophora |
| Family: | Charopidae |
| Genus: | Russatus |
| Species: | R. nigrescens |
| Binomial name | |
| Russatus nigrescens (Möllendorff, 1900) | |
Russatus nigrescens is a species of small air-breathing land snail, a terrestrial pulmonate gastropod mollusk in the family Charopidae. This species is endemic to Micronesia.