title: Odostomia deplexa
text: # Odostomia deplexa
  
  Odostomia deplexa, common name the unwoven pyramid-shell, is a species of sea snail, a marine gastropod mollusc in the family Pyramidellidae, the pyrams and their allies.
  
  ## Description
  
  The length of the shell measures 3 mm.
  
  ## Distribution
  
  This endemic species occurs in the littoral zone and offshore off Tasmania, and southern and southwestern Australia
  
  