title: Margarella subantarctica
text: # Margarella subantarctica
  
  Margarella subantarctica is a species of sea snail, a marine gastropod mollusk in the family Calliostomatidae.
  
  ## Description
  
  The height of the shell attains 1.5 mm.
  
  ## Distribution
  
  This marine species occurs off South Georgia Islands.
  
  