Dwarf pebblesnail

The dwarf pebblesnail (Somatogyrus nanus) is a species of very small or minute freshwater snail with an operculum, an aquatic gastropod mollusk in the family Hydrobiidae.

Dwarf pebblesnail

Critically endangered, possibly extinct  (IUCN 2.3)[1]
Scientific classification edit
Kingdom: Animalia
Phylum: Mollusca
Class: Gastropoda
Subclass: Caenogastropoda
Order: Littorinimorpha
Family: Lithoglyphidae
Genus: Somatogyrus
Species:
S. nanus
Binomial name
Somatogyrus nanus
Walker, 1904

This species is endemic to the United States. Its natural habitat is rivers.

References

  1. Mollusc Specialist Group (2000). "Somatogyrus nanus". IUCN Red List of Threatened Species. 2000: e.T20362A9191633. doi:10.2305/IUCN.UK.2000.RLTS.T20362A9191633.en. Retrieved 17 November 2021.


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