The mud pebblesnail, scientific name Somatogyrus sargenti, is a species of small freshwater snails with a gill and an operculum, aquatic gastropod mollusks in the family Hydrobiidae. This species is endemic to the United States.
The mud pebblesnail, scientific name Somatogyrus sargenti, is a species of small freshwater snails with a gill and an operculum, aquatic gastropod mollusks in the family Hydrobiidae. This species is endemic to the United States.
