| Dwarf pebblesnail | |
|---|---|
| Conservation status | |
| Scientific classification | |
| Kingdom: | Animalia |
| Phylum: | Mollusca |
| Class: | Gastropoda |
| (unranked): | clade Caenogastropoda clade Hypsogastropoda |
| Superfamily: | Rissooidea |
| Family: | Hydrobiidae |
| Genus: | Somatogyrus |
| Species: | S. nanus |
| Binomial name | |
| Somatogyrus nanus Walker, 1904 |
|
The dwarf pebblesnail, scientific name Somatogyrus nanus, is a species of very small or minute species of freshwater snail with an operculum, an aquatic gastropod mollusk in the family Hydrobiidae.
This species is endemic to the United States. Its natural habitat is rivers.