title: Mangelia concinna
text: # Mangelia concinna
  
  Mangelia concinna is a species of sea snail, a marine gastropod mollusk in the family Mangeliidae.
  
  ## Description
  
  The length of the shell attains 10 mm, its diameter 4 mm.
  
  ## Distribution
  
  This marine species occurs off the Ryukyus, Japan.
  
  