S. nanus
Introduction '''''S. nanus''''' may refer to:* ''Somatogyrus nanus'', the dwarf pebblesnail, a freshwater snail species* ''Sorex nanus'', the dwarf shrew, a mammal species endemic to the United States* ''Spizaetus nanus'', the Wallace's hawk-eagle, a bird of prey species
See also * Nanus (disambiguation)