title: Lissotesta impervia
text: # Lissotesta impervia
  
  Lissotesta impervia is a species of sea snail, a marine gastropod mollusk, unassigned in the superfamily Seguenzioidea.
  
  ## Description
  
  The height of the shell attains 2.7 mm.
  
  ## Distribution
  
  This marine species occurs off Argentina (Santa Cruz) and in the subantarctic waters off South Georgia at depths between 110 m and 252 m.
  
  