title: Onoba filostria
text: # Onoba filostria
  
  Onoba filostria is a species of minute sea snail, a marine gastropod mollusk or micromollusk in the family Rissoidae.
  
  ## Description
  
  The maximum recorded shell length is 2.4 mm.
  
  ## Habitat
  
  Minimum recorded depth is 16 m. Maximum recorded depth is 18 m.
  
  